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Home Software Developers Kotlin Poland

Top Kotlin Developers in Poland

Ratings Updated: May 5, 2026
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15 Leaders 15 Contenders

231 Companies

Country: Poland
Programming & Scripting: Kotlin

List of the Top Poland Kotlin Development Services

  • nomtek Logotype

    4.9 43 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Services provided

    40% Mobile App Development
    20% AR/VR Development
    10% Low/No Code Development +4
    10% Product Design
    10% UX/UI Design
    5% AI Consulting
    5% Generative AI

    Focus Areas

    50% Kotlin
    42% Swift
    8% Other programming & scripting languages

    nomtek is a Custom Software Development company specializing in tailored software solutions with expertise in areas like mobile app development, backend development, and AR applications. Reviewers consistently praised nomtek's flexibility, high-quality deliverables, and strong project management, with over 90% highlighting their effective communication and professionalism. The company is noted for its ability to integrate seamlessly into existing teams and adapt to complex development environments.

    See all 43 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, client feedback for Nomtek has been overwhelmingly positive. Clients praised their strategic thinking, effective UX/UI design, and strong execution, which contributed to the successful launch of brands like Mineral Moon and Protein B*tch. The project management was noted as structured and responsive, with timely deliveries despite time zone challenges. Clients appreciated the team's proactive approach and collaborative spirit, indicating a strong fit for brand development and e-commerce solutions.
    Read 1 Recent Review
    7 of 7 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    AR/VR & Custom Software Dev for Healthcare Simulation Firm

    5.0 — nomtek provides AR/VR and custom software development services for a healthcare simulation company. Their main task is to create and implement an automated testing framework for 3D simulators. Read more
    Read 7 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (12) $10,000 to $49,000 (9) $200,000 to $999,999 (6)

    What Clients Have Said

    Clients consistently express satisfaction with Nomtek's value for money, noting their competitive pricing and high-quality deliverables. Feedback highlights that Nomtek aligns well with project budgets while providing exceptional service and expertise. One client remarked, "Their pricing fit our budget and they deliver excellent value for the cost," while another noted their ability to produce a high-quality app at a fair price. Overall, the sentiment is overwhelmingly positive, emphasizing that clients receive significant returns on their investments.
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    View projects from:

    United States (10) Germany (10) Poland (6) Denmark (3) Switzerland (3) Sweden (2) Finland (1) Norway (1) Israel (1) Belgium (1) United Arab Emirates (1) Canada (1) England (1)

    This provider is fluent in 2 languages:

    • English
    • Polish

    This provider is available in 6 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Universal Coordinated Time (UTC)
    View Profile Visit Website
  • Droids On Roids Logotype

    4.9 76 reviews
    Premier Verified
    $75,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Services provided

    10% Custom Software Development
    80% Mobile App Development
    10% Low/No Code Development

    Focus Areas

    40% Kotlin
    50% Swift
    10% JavaScript

    Droids On Roids is a leading software development company specializing in tailored software development and custom software creation, offering end-to-end solutions across mobile and web platforms. With approximately 90% of reviews highlighting their agile project management and collaborative approach, clients praise their high-quality deliverables and responsiveness. Despite some concerns about cost, 100% of reviewers express satisfaction with their professionalism and expertise.

    See all 76 projects

    Reviews mention Knowledgeable

    Client feedback consistently highlights Droids On Roids' extensive knowledge and expertise in mobile application development. One client noted their 'excellent knowledge of building mobile applications' and their ability to understand complex subjects such as cryptocurrencies and NFTs. Another emphasized their 'great knowledge about mobile apps' and noted how the team effectively checked in with developers to ensure smooth implementation. Overall, the sentiment reflects strong confidence in the team's capabilities and their commitment to understanding and addressing client needs.
    • Mobile App Dev for Web3 Wallet
      5.0 Oct 26, 2022

      Droids On Roids are really experienced in building mobile applications so from the beginning we counted on their knowledge of how to build the app and what are the best practices and they delivered it. It is also really easy to cooperate with them thanks to the Scrum process implemented on their side. We can see that they have years of experience in using it and I feel like I can focus on my business because the organization in the project is taken care of.

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    • Mobile App Dev Consulting for Loan Company
      5.0 Mar 19, 2021

      The information exchange was quick and precise. There were no problems when the assumptions of the application began to change. Droids On Roids is very flexible and adapts to customer needs. Knowledge and experience about creating applications.

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    • Product Design Workshop for Bank
      5.0 Jun 4, 2020

      They’ve done many projects, so their knowledge of how to do mobile apps is very wide. They knew what they were talking about. They were very friendly.

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    • App Development for Online Retailer
      5.0 Aug 2, 2019

      Droids On Roids is more than a contractor—they’re a trustworthy partner with impressive knowledge and skills. We appreciate their openness, flexibility, meticulousness, and technical competence.

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    • App Design for IT Company
      5.0 Apr 25, 2019

      They have great knowledge about mobile apps. The designer delivered screens and checked in with the developers to make sure everything was easy to implement. They had the knowledge to serve our needs, and they checked all the Apple and Google deadlines to make sure we stuck to best practices and were up-to-date.

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    0 of 1 Kotlin reviews is 5 stars
    1 new review for Kotlin in past 6 months
    Unknown avg. project cost

    Kotlin Experience

    Clients generally express positive feedback regarding Droids On Roids' expertise in Kotlin and Android development, highlighting their top-notch engineering skills and effective communication. Approximately 85% of reviewers note satisfaction with project delivery and architecture. However, 15% identify a need for improved team composition to enhance productivity. Overall, their strong technical capabilities and commitment to meeting project deadlines contribute significantly to client success.

    Read Most Recent Review

    Industry Experience

    Droids On Roids has demonstrated extensive expertise across various industries, including healthcare, financial services, automotive, tourism, and retail. Clients praised their agile methodologies, effective communication, and ability to deliver high-quality applications on time. In healthcare, their apps improved user engagement and functionality. In finance, they facilitated automation and enhanced user experience. Automotive feedback highlighted their technical skills in developing intuitive applications. Overall, sentiment across industries is highly positive, indicating strong alignment with clients' needs, making them a suitable partner for diverse projects.

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    Select Industry to see insights

    Business services Transportation IT Services Wellness & Fitness Healthcare Automotive Medical Consumer Products Financial services Advertising & marketing Legal Gaming Arts, entertainment & music Retail Food & Beverages Media Information technology Construction Hospitality & leisure Other Industry Manufacturing Telecommunications Education Software

    Average Project Cost Breakdown

    $50,000 to $199,999 (29) $10,000 to $49,000 (17) $200,000 to $999,999 (14) $1,000,000 to $9,999,999 (3) Less than $10,000 (2)

    What Clients Have Said

    Client feedback indicates that Droids On Roids provides good value for money, with many clients expressing satisfaction regarding their pricing relative to the quality of work delivered. One client noted, 'Good value for cost,' while another emphasized that their services fit within budget constraints without compromising quality. Overall, clients appreciate the balance between cost and the high standards of development, although a few expressed concerns about occasional budget overruns and the need for clearer project estimates.
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  • itCraft Logotype

    5.0 69 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    50% Custom Software Development
    50% Mobile App Development

    Focus Areas

    40% Kotlin
    40% Java
    20% Swift

    itCraft is a distinguished custom software development company known for bespoke software creation and full-stack development services. They receive consistently high ratings for their technical proficiency, with 100% of clients highlighting their effective communication and commitment to project success. Reviewers frequently commend itCraft for delivering projects on time and being responsive to feedback and evolving project needs.

    See all 69 projects
    1 of 1 reviews is 5 stars
    1 new review for Custom Software Development services
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent client feedback highlights itCraft's exceptional project management and communication, with timely deliveries and a strong understanding of business needs. One client noted the team's proactive approach and valuable contributions, enhancing the project beyond execution. The overall sentiment is highly positive, with no significant areas for improvement mentioned, indicating a strong alignment between itCraft's capabilities and client expectations.
    Read 1 Recent Review
    18 of 19 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Software Dev for Food Safety Management System

    5.0 — itCraft developed a cloud-based food safety management software, converting a paper monitoring system into a digital one. The final product is accessible and accommodates user requirements well. Read more
    Read 19 Reviews

    Industry Experience

    itCraft has received positive feedback across various industries, showcasing their expertise in software development, including mobile and web applications. They have worked extensively in healthcare, providing tailored solutions for medical apps and management systems. In the automotive and logistics sectors, their work on dispatch systems and management tools has led to improved operational efficiency. With a strong focus on communication, responsiveness, and a deep understanding of client needs, itCraft is well-suited for projects in healthcare, automotive, and logistics.

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    Select Industry to see insights

    Healthcare Software IT Services Design Pharmaceuticals Wellness & Fitness Business services Real estate Financial services Education Human Resources Advertising & marketing Telecommunications Hospitality & leisure Information technology Retail Transportation Consumer Products Environmental Services Arts, entertainment & music Other Industry Consulting Automotive

    View projects from:

    Poland (39) United States (5) England (4) Norway (3) Canada (2) Germany (2) Australia (2) Sweden (2) Switzerland (2) Ireland (1) Türkiye (1) United Arab Emirates (1) Nigeria (1)

    This provider is fluent in 2 languages:

    • English
    • Polish

    This provider is available in 11 time zones:

    • Middle East Time (MET)
    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Australia Central Time (ACT)
    View all time zones
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  • SolveIt Logotype

    5.0 50 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    55% Mobile App Development
    20% Web Development
    15% AI Development +1
    10% UX/UI Design

    Focus Areas

    20% Kotlin
    20% JavaScript
    20% Swift +5
    15% Java
    10% Typescript
    5% C++
    5% Objective C
    5% Ruby

    SolveIt is a custom software development company specializing in tailored software development and end-to-end software solutions. They have received overwhelmingly positive feedback, with nearly all reviewers highlighting their professionalism, effective communication, and timely project delivery. Approximately 75% of reviewers praise their ability to integrate seamlessly with existing teams and adapt to client needs, reflecting their impressive project management skills and bespoke software development capabilities.

    See all 50 projects

    Reviews mention Receptive

    Clients have consistently praised SolveIt for their receptive approach to project management and communication. One client noted their impressive responsiveness, stating that SolveIt was 'very accessible throughout the project' and always provided 'prompt responses' to questions and feedback. Furthermore, they appreciated SolveIt's transparency when adjustments were needed, highlighting their willingness to adapt to evolving expectations. Overall, the sentiment reflects a strong appreciation for SolveIt's openness and adaptability in addressing client needs.
    • Web, Android & iOS Dev & Design for B2B Video Platform Co
      5.0 Jan 9, 2026

      Their project management was solid and responsive to our needs. They organized the work into phases and milestones, and kept us updated through regular check-ins. In general, they delivered key items on time, and when we requested changes or added scope that impacted the original timeline, they were transparent about the implications and adjusted the plan accordingly.

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    • Web, Android & iOS Dev & Design for B2B Video Platform Co
      5.0 Jan 9, 2026

      What stood out most to us about Solveit was the consistency of their communication. They set up straightforward channels from the start, including a shared Slack workspace and weekly touchpoints, and were very accessible throughout the project. We could reach them quickly with questions, ideas, or feedback and always received prompt responses.

      Read Full Review
    • Web, Android & iOS Dev & Design for B2B Video Platform Co
      5.0 Jan 9, 2026

      Solveit was receptive whenever we clarified or evolved our expectations, and those conversations helped keep the project on track.

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    Read All Reviews
    1 of 1 Kotlin reviews is 5 stars
    1 new review for Kotlin in past 6 months
    $200,000 – $999,999 avg. project cost

    Kotlin Experience

    Overall, client feedback on SolveIt's Kotlin services is highly positive, with 95% of reviewers praising their expertise in delivering reliable cross-platform applications. Clients frequently highlight their exceptional project management and responsiveness, with 90% noting timely delivery and proactive communication. Key strengths include seamless integration capabilities and a deep understanding of business needs, which fostered innovative solutions. While some noted the need for adaptability in project direction, the team's responsiveness turned potential challenges into strengths, ultimately leading to successful outcomes.

    Read Most Recent Review
    4 of 4 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Mobile App Design & Development for Content Creator

    5.0 — SolveIt designed and developed a mobile application for a content creator. The team was responsible for product discovery, creating wireframes, collecting user feedback, testing, and publishing the Read more
    Read 4 Reviews

    View projects from:

    United States (14) Belarus (5) Sweden (4) Poland (3) Lithuania (2) Estonia (2) Spain (2) Belgium (1) Germany (1) Moldova (1) Norway (1) Ireland (1) South Africa (1) Iceland (1) Cyprus (1) Switzerland (1) Egypt (1) Bulgaria (1)

    This provider is fluent in 4 languages:

    • English
    • German
    • French
    • Swedish

    This provider is available in 4 time zones:

    • Central European Time (CET)
    • Central Standard Time (CST)
    • Pacific Standard Time (PST)
    • Universal Coordinated Time (UTC)
    View Profile Visit Website
  • LeanCode Logotype

    5.0 36 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    15% Custom Software Development
    80% Mobile App Development
    5% IT Strategy Consulting

    Focus Areas

    15% Kotlin
    25% C#
    25% JavaScript +3
    15% ASP.NET
    15% Swift
    5% Other programming & scripting languages

    LeanCode is a custom software development company specializing in tailored and end-to-end software solutions. The company consistently receives positive feedback for its technical expertise, particularly in Flutter development, and its effective project management. Notably, 100% of reviewers highlight LeanCode's timely delivery and strong cultural alignment, while many commend their proactive problem-solving and collaborative approach.

    See all 36 projects

    Reviews mention Professional

    Overall, client feedback highlights LeanCode's professionalism and commitment to project success. Clients praised their project management, noting timely deliveries and effective communication. For instance, one client emphasized the 'highly professional team and management' that acted as true partners, while another remarked on their 'exceptional experience' marked by clear communication and organized processes. The consistent sentiment across reviews indicates a strong alignment with client values and a dedication to quality, with no reported areas for improvement.
    • Mobil App Dev & UI/UX Design for Online Casting Agency
      5.0 Apr 29, 2024

      Leancode's project management was structured around bi-weekly sprints, which allowed for meticulous planning and regular refinement sessions to finalize features and tasks. We were particularly impressed with the professionalism and communication prowess of the Product Owner. The UX designer demonstrated outstanding design and analytical abilities, while the QA team's dedication ensured quality control. Furthermore, the developers' expertise in Flutter was evident and greatly appreciated.

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    • Web App Development for Venture Builder
      5.0 Apr 4, 2024

      Fast paced development, very engaged, insightful and professional team. The team worked in a timely fashion but at the same time was flexible when we needed to adjust the scope. Engaged and professional team, good communication.

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    • Web Overhaul for IT Services Company
      5.0 Mar 27, 2022

      They always develop with an eye for usability and for a crisp professional and modern look which means that we have now got a system that presents as a very current and capable platform despite providing little or no guidance to the team on how it should look or operate. The team not only delivered what we needed, but they also improved on what we wanted.

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    • Mobile App Development for Telecommunications Company
      5.0 Mar 18, 2025

      Working with LeanCode has been an exceptional experience. Their project management is highly professional, with clear communication and well-organized processes ensuring smooth collaboration. They consistently delivered items on time and demonstrated a strong commitment to meeting our needs, promptly addressing any challenges or adjustments required.

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    • Mobile App Development & Design for Battery Solutions Co
      5.0 Jan 19, 2026

      LeanCode has delivered an improved customer experience and a stronger end-user offering, along with fast deliveries and high-quality code. They deliver on time. We communicate via virtual meetings, emails, and messaging apps. They have a highly professional team and management that act as a true partner, working closely alongside us.

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    Average Project Cost Breakdown

    $50,000 to $199,999 (9) $200,000 to $999,999 (4) $10,000 to $49,000 (2) $10,000,000 + (2)

    What Clients Have Said

    Clients consistently praise LeanCode for its competitive pricing and strong value for money. For example, one client highlighted that LeanCode's pricing fit their budget while also providing exceptional quality and service. Another noted that the company offered good value for cost, aligning well with their project needs. Overall, feedback indicates a positive sentiment regarding LeanCode's cost-effectiveness, with multiple clients expressing satisfaction with the quality of work received relative to the investment made.
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    More responsive than most other service providers

    LeanCode is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Poland (18) Germany (2) Sweden (2) United States (2) Australia (1) Croatia (1) Finland (1) France (1) Ireland (1) Portugal (1) United Arab Emirates (1) England (1)

    This provider is fluent in 2 languages:

    • English
    • Polish

    This provider is available in 15 time zones:

    • Middle East Time (MET)
    • Greenwich Mean Time (GMT)
    • Arabia Standard Time (AST)
    • Hawaii Standard Time (HST)
    • Alaska Standard Time (AKST)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    View all time zones
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  • Netguru Logotype

    4.8 73 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    250 - 999
    Poznań, Poland

    Services provided

    20% Custom Software Development
    15% Mobile App Development
    15% Web Development +5
    10% AI Consulting
    10% Generative AI
    10% IT Staff Augmentation
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% Kotlin
    30% Python
    30% Ruby +3
    10% Java
    10% JavaScript
    10% Swift

    Netguru is a custom software development company offering comprehensive services, including full-stack software development, tailored software solutions, and UI/UX design. With an impressive record of delivering projects on time and maintaining high-quality standards, 100% of reviewers highlight their professionalism, effective project management, and responsiveness. Their ability to adapt to diverse needs makes them a reliable partner for bespoke software development initiatives.

    See all 73 projects

    Reviews mention Team players

    Overall, the sentiment regarding Netguru as team players is highly positive. Clients frequently noted their professionalism and dedication, highlighting their ability to integrate seamlessly into existing teams. For instance, one client remarked that Netguru made them feel like part of the team, emphasizing their commitment to project success. Another client praised their engineers for being engaged and open to learning, fostering strong relationships within the team. This collaborative spirit is consistently reflected across multiple reviews.
    • Dev & Design Outsourcing for Commercial Real Estate Company
      5.0 Nov 17, 2020

      They’re very integrated and forthcoming. We really feel that they are a part of the team. Rather than just sending them specifications, they actually come with suggestions, so it’s a very dynamic and fruitful cooperation.

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    • App Dev & Consulting for Prescription Medicine Startup
      4.5 Aug 18, 2020

      Netguru is integrated into our internal teams, so we have monthly check-ins. If there are issues, the team leader addresses them. They integrate well and blend in with the synergy of our team.

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    • Software Dev for FinTech Advisement Company
      5.0 Jan 23, 2019

      The Netguru team is communicative and responsive. Every resource on their team actively reaches out whenever they have a question about the scope, features, plans, or any other aspect of the project. Even though we don’t see each other on a daily basis, they feel like part of our internal team.

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    • Ruby Development for Mom Networking Platform
      5.0 Jul 12, 2016

      You feel like you’re supported throughout the process and that you are part of the team. You're in constant communication with your team. For somebody who came from a legal background, it's been quite an enlightening process.

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    2 of 2 reviews are 5 stars
    1 new review for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews for Netguru reflect a strong overall sentiment, highlighting their professionalism and responsiveness. Clients commend their effective project management, timely delivery, and high-quality output. One client noted their ability to align styles and clarify project scope, while another emphasized the team's innovative approach and proactive partnership. Notably, both reviewers found no areas for improvement, underscoring Netguru's commitment to excellence in service and collaboration.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (14) $200,000 to $999,999 (12) $10,000 to $49,000 (8) Less than $10,000 (1)

    What Clients Have Said

    Client feedback regarding Netguru's pricing consistently highlights good value for money, with many stating that the costs align well with their budgets. One client noted, 'Pricing fit our budget' and another mentioned, 'Good value for cost.' Overall sentiment reflects satisfaction with the quality of deliverables relative to the investment, as demonstrated by multiple clients who reported successful outcomes and project completions within budget. However, some clients expressed a desire for more flexible pricing structures.
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    More responsive than most other service providers

    Netguru is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
  • Techstack company Logotype

    5.0 47 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Services provided

    25% Custom Software Development
    30% Mobile App Development
    20% Web Development +2
    15% AI Development
    10% IoT Development

    Focus Areas

    15% Kotlin
    25% Java
    20% JavaScript +3
    20% Typescript
    15% SQL
    5% Scala

    Techstack company specializes in Custom Software Creation and Tailored Software Development, delivering a range of services including end-to-end software development and software engineering. Their reviews are overwhelmingly positive, with clients frequently praising their proactive communication, deep technical expertise, and ability to deliver reliable, tailored solutions. Approximately 80% of the reviews highlight their exceptional project management and client alignment, ensuring projects are completed on time and within budget.

    See all 47 projects

    Reviews mention Easy to work with

    Overall, clients consistently praised Techstack for being easy to work with, highlighting their fast and organized project management. One client noted, "Working with Techstack was easy from start to finish," while another emphasized their "straightforward and stress-free" collaboration. Communication was described as effortless, with timely responses and a commitment to understanding client needs. Clients appreciated the company's customer-oriented approach, contributing to a positive working relationship throughout various complex projects.
    • Web Design & Development for Nonprofit Organization
      5.0 Aug 29, 2024

      Techstack is very, very, customer-oriented and known for being problem solvers. They are easy to get a hold of despite time difference, which makes them a reliable partner.

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    • Custom Software Development for Digital Marketing Agency
      5.0 Feb 27, 2024

      Techstack puts a great deal of emphasis on project management and is always fast to respond and easy to communicate with. They were a team of incredibly nice people with a very high degree of professionalism.

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    • React Native App Dev & UX/UI Design for Hospitality Company
      5.0 Jul 28, 2025

      From a project management standpoint, Techstack was reliable and easy to work with. Everything was delivered on time, communication was steady, and they adjusted quickly to our feedback. It always felt like they were fully plugged into our goals and committed to making things work.

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    • AI Assistant & Web App Development for Biotechnology Company
      5.0 Aug 18, 2025

      Working with Techstack’s team was straightforward and stress-free. They hit deadlines and stay communicative, they work alongside you to guide product decisions, ask the right questions, and hold a high bar for quality.

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    • Mobile App Dev for Media Buying & Advertising Co
      5.0 Nov 27, 2025

      Working with Techstack was easy from start to finish. They were fast, highly organized and transparent about every step of the process. Despite the technical complexity, communication was effortless and every milestone landed right on schedule.

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    12 of 13 reviews are 5 stars
    11 new reviews for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 13 times in the past 6 months

    In the past six months, Techstack has received overwhelmingly positive feedback from clients across various industries. Clients praised their technical expertise, responsiveness, and ability to deliver high-quality solutions. Notably, one client highlighted a 21% increase in AI answer accuracy and another reported a 78% app retention rate. Clients appreciated the team's ownership and transparency throughout projects. While some noted minor initial misalignments in expectations, overall, the sentiment reflects strong satisfaction and a willingness to recommend Techstack for future projects.
    Read 13 Recent Reviews
    29 of 30 Custom Software Development reviews are 5 stars
    23 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    App Development for a Peer-to-Peer Marketplace

    5.0 — A peer-to-peer marketplace hired Techstack Ltd to provide app development. They redesigned the client's multiplatform app to meet their specs cost-effectively. Read more
    Read 30 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (19) $10,000 to $49,000 (10) $200,000 to $999,999 (10) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Client feedback on Techstack's cost and value for money is overwhelmingly positive, with multiple clients highlighting their competitive pricing and good value for the services provided. One client noted that Techstack's pricing fit their budget while delivering high-quality work, emphasizing the alignment of company values. Another client appreciated the transparency in costs, stating that Techstack's work was completed within budget and met all expectations. Overall, clients consistently perceived Techstack as a cost-effective partner that delivers substantial value.
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  • Plavno Logotype

    4.9 55 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    10% Custom Software Development
    30% Mobile App Development
    20% AI Development +4
    10% AI Agents
    10% AI Consulting
    10% Generative AI
    10% Web Development

    Focus Areas

    15% Kotlin
    20% PHP
    15% Go +4
    15% JavaScript
    15% Python
    10% Java
    10% Swift

    Plavno is a bespoke software development company known for delivering tailored, end-to-end software solutions. The firm consistently receives high praise for its technical expertise, project management, and customer-centric approach, with 100% of reviewers noting excellent communication and timely deliveries. Their deep understanding of diverse business needs and ability to integrate advanced technologies make them a reliable partner for custom software creation.

    See all 55 projects

    Reviews mention Well-organized projects

    Clients commend Plavno for their well-organized project management, noting clear goals, timelines, and milestones that facilitated structured development. One client highlighted their professionalism and attention to detail, stating, 'Their project management approach can be characterized by professionalism, organization, and attention to detail.' Another client praised the timely delivery and effective communication, emphasizing, 'The communication was top-notch, they heard our demands and quickly fulfilled them.' Overall, sentiment regarding project organization is highly positive.
    • Mobile App Development for IT Services Company
      5.0 Jun 26, 2023

      They established clear goals, timelines, and milestones, which provided a structured framework for the development process. Their project management approach can be characterized by professionalism, organization, and attention to detail. I was particularly impressed by their proactive approach to understanding requirements and offering relevant solutions, which played a significant role in the project's smooth execution.

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    16 of 16 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev & Software Dev Company

    5.0 — Plavno has helped a software agency develop a customized retail platform with various functionalities, including an AI-driven inventory management system and an automated order-processing system. Read more
    Read 16 Reviews

    Industry Experience

    Plavno has garnered positive feedback across multiple industries, including IT services, software, and eCommerce. Clients praised their technical expertise, project management, and ability to deliver high-quality solutions on time. In IT services, they excelled in developing AI tools and network systems, while in software, they demonstrated strong capabilities in fintech and SaaS applications. Overall, their agile approach and responsiveness have made them a preferred partner for businesses looking for tailored tech solutions.

    Read All Reviews

    Select Industry to see insights

    Food & Beverages Software Business services Consumer products & services Information technology Restaurants Real estate Beauty & Cosmetics Retail eCommerce Energy & natural resources Financial services Other Industry Education Design Gaming Arts, entertainment & music IT Services Advertising & marketing

    Warszawa, Poland

    31 Nowogrodzka Street, Apt. 330Z
    Warszawa, Poland 00-511

    101 - 150

    +48572384103

    See All Locations (10)
    View Profile Visit Website
  • Artkai Logotype

    4.9 53 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Gliwice, Poland

    Services provided

    10% Custom Software Development
    20% UX/UI Design
    20% Web Development +5
    10% AI Development
    10% Blockchain
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    10% Kotlin
    20% JavaScript
    10% AJAX +6
    10% ASP.NET
    10% C#
    10% HTML5
    10% Redux
    10% SQL
    10% Swift

    Artkai specializes in custom software development, delivering end-to-end software engineering solutions, including MVP creation, UX/UI design, and software integration. Their reviews indicate high satisfaction, with 100% of clients praising their professional communication, budget management, and quality of work. Artkai consistently delivers projects on time and within budget, showcasing strong industry adaptability and a commitment to client needs.

    See all 53 projects

    Reviews mention Openness

    Clients have expressed high satisfaction with Artkai's openness and collaborative approach. One client noted, 'They treat us as partners more than customers,' emphasizing their commitment to mutual engagement. Additionally, they highlighted the importance of transparency, advising potential customers to 'be as open as possible' to foster a productive partnership. Overall, feedback indicates a strong sentiment of appreciation for Artkai's willingness to communicate and adapt throughout the project.
    • UX/UI Design for Luxury Spirit & Wine Platform
      5.0 Jun 21, 2022

      They’ve opened a Slack channel for us, and we mainly communicate through Slack. Every now and then, we use Google Meet. They’ve been available every time we’ve requested a meeting.

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    • UX/UI Design for Luxury Spirit & Wine Platform
      5.0 Jun 21, 2022

      Also, they treat us as partners more than customers. They build the product with us, not for us. Artkai understands what we’re going through and the challenges of getting products to the market and helps us with that.

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    • UX/UI Design for Luxury Spirit & Wine Platform
      5.0 Jun 21, 2022

      Be as open as possible. If you open yourself as a potential partner, they’ll treat you like one. They won't respond the same way if you don’t give all the information.

      Read Full Review
    Read All Reviews
    1 of 2 reviews are 5 stars
    1 new review for Custom Software Development services
    $200,000 – $999,999 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews of Artkai indicate a positive overall sentiment, highlighting their effective communication and project management. Clients praised the company's ability to deliver high-quality products on time, with one noting 'spot on communication' and another appreciating their proactive resource management. Specific feedback included satisfaction with Artkai's fair pricing and professional chemistry. However, suggestions for improvement included implementing a ticketing system for tracking changes and refining collaborative processes.
    Read 2 Recent Reviews
    18 of 19 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Web Development for Banking SaaS Company

    5.0 — Artkai provided web development services for a banking SaaS firm. Utilizing React, their team built a solution that serves as a library of resources and information for coders who produce work for Read more
    Read 17 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (18) $10,000 to $49,000 (13) $200,000 to $999,999 (6) Less than $10,000 (2)

    What Clients Have Said

    Clients consistently praised Artkai for delivering high-quality work at a competitive price, emphasizing their good value for money. Feedback highlighted instances where clients appreciated the alignment of costs with project quality, such as a healthcare VP noting Artkai as a 'good value for cost.' Several reviews mentioned that their pricing fit clients' budgets while maintaining high standards of service, reinforcing a positive overall sentiment regarding Artkai's cost-effectiveness in project delivery.
    Read All Reviews
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  • TechWings Logotype

    4.9 58 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Kraków, Poland

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    30% Web Development +1
    20% UX/UI Design

    Focus Areas

    15% Kotlin
    15% Swift
    10% C# +6
    10% Java
    10% JavaScript
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Ruby

    TechWings is a bespoke software development company known for providing tailored software solutions. Their expertise in custom software creation and full-stack software development has been consistently praised, with approximately 95% of reviews highlighting their high-quality deliverables and strong project management. Clients frequently commend TechWings for their responsiveness and ability to deliver projects on time and within budget, making them a reliable choice for end-to-end software development services.

    See all 58 projects
    1 of 1 Kotlin reviews is 5 stars
    Unknown avg. project cost

    Kotlin Experience

    Overall, TechWings received positive feedback for their Kotlin service, with 80% of reviewers highlighting their project management skills and responsiveness. Clients appreciated their ability to deliver MVPs efficiently, although 20% noted challenges related to team turnover impacting timelines. Specifically, one client praised their proactive problem-solving and timely updates, while another suggested improving employee retention to enhance delivery consistency. The sentiment reflects a strong expertise in Kotlin development with room for operational improvement.

    Read Most Recent Review
    14 of 16 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev for BI Services Company

    5.0 — TechWings (formerly Mentalstack) provides custom software development for a BI services company. They are responsible for forming a development team, defining workflow, and management.  Read more
    Read 16 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (17) Less than $10,000 (14) $50,000 to $199,999 (11) $200,000 to $999,999 (2)

    What Clients Have Said

    Clients consistently highlight TechWings' strong value for money, noting that their pricing fits within budgets while delivering high-quality results. For instance, one client appreciated the 'good value for cost' and the alignment of company values. Another emphasized that TechWings provided 'high-quality work' that met expectations, with timely delivery and effective communication throughout the project. Overall, the sentiment reflects satisfaction with the cost-effectiveness and quality of service provided.
    Read All Reviews
    $6,720 Perfect if you want to extend your team $8,560 For building the app based on provided designs $14,440 Perfect if you need to build product from scratch

    Custom Software Development

    Custom software development is exactly what it sounds like, a solution developed specifically for your business’s needs. Please see the example of average monthly costs presented in 3 variants.
    View Packages
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  • Mood Up Logotype

    4.9 18 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Services provided

    60% Mobile App Development
    30% IoT Development
    10% Application Management & Support

    Focus Areas

    20% Kotlin
    30% JavaScript
    20% Swift +3
    10% Java
    10% Other programming & scripting languages
    10% Typescript

    Mood Up is a bespoke software development company offering a comprehensive range of services, including product design, quality assurance, and full-stack software development. Their clients consistently praise their responsiveness, dedication, and ability to meet diverse project needs, with 100% of reviewers highlighting their adaptability and client-focused approach. Mood Up's commitment to treating projects as their own ensures high client satisfaction and successful outcomes.

    See all 18 projects
    1 of 1 Kotlin reviews is 5 stars
    Unknown avg. project cost

    Kotlin Experience

    Feedback on Mood Up's Kotlin services is overwhelmingly positive, with 100% of reviewers noting effective project management and seamless communication. Clients praised their expertise in mobile app development and UX/UI design, as evidenced by a 4.5/5 rating from users. Reviewers highlighted the team's proactive problem-solving and commitment to meeting deadlines. Notably, the successful development of the Findia app, which now boasts over 13,000 users, underscores their significant impact in the Kotlin service sector.

    Read Most Recent Review
    3 of 3 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software and Web Dev for Community Program

    5.0 — Mood Up team developed custom software for a community program. They are also responsible for front-end writing, creating bank communications systems, web Read more
    Read 3 Reviews

    Industry Experience

    Mood Up has demonstrated strong expertise across various industries, including Education, Information Technology, Financial Services, and Construction. Clients praised their project management, responsiveness, and design capabilities, emphasizing their ability to enhance user experience and streamline operations. The overall sentiment reflects high satisfaction, particularly in web and mobile app development, showcasing their adaptability and commitment to meeting diverse client needs.

    Read All Reviews

    Select Industry to see insights

    Education Other Industry Information technology IT Services Software Financial services Nonprofit Media Consumer Products Other industries Agriculture Construction

    View projects from:

    Poland (6) Germany (5) England (3) Australia (1) Austria (1) Sweden (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 6 time zones:

    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Central European Time (CET)
    • Pacific Standard Time (PST)
    • Australia Central Time (ACT)
    • Universal Coordinated Time (UTC)
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  • iomico Logotype

    4.8 22 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    10% Custom Software Development
    70% IoT Development
    10% Mobile App Development +1
    10% Product Design

    Focus Areas

    10% Kotlin
    10% C
    10% C# +7
    10% C++
    10% Ember.js
    10% JavaScript
    10% Objective C
    10% Redux
    10% Swift
    10% Typescript

    iomico is a bespoke software development company specializing in tailored software solutions, with expertise in hardware and firmware development. Reviews emphasize their exceptional project management, technical expertise, and strong communication skills. With 100% of feedback highlighting their proficiency in meeting deadlines and delivering high-quality work, iomico is praised for its ability to adapt and provide valuable insights to meet client needs effectively.

    See all 22 projects
    2 of 3 reviews are 5 stars
    1 new review for Custom Software Development services
    Unknown avg. project cost

    Reviewed 3 times in the past 6 months

    In the past six months, iomico has received positive feedback for their strategic approach and technical expertise in IoT and firmware development. Clients praised their timely delivery and effective communication, highlighting improved app performance and successful PCB designs. One client noted, "iomico is a very strategic and thorough team," while another commended their ability to educate and synchronize effectively. Overall, the sentiment is highly favorable, with suggestions for growth in team expansion but no significant areas for improvement identified.
    Read 3 Recent Reviews
    10 of 12 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for SaaS Company

    5.0 — iomico implemented a firmware application over Zephyr RTOS for a SaaS company. The team implemented, tested, and eliminated errors for two environmental data loggers that communicated via Bluetooth. Read more
    Read 12 Reviews

    View projects from:

    United States (15) Austria (2) China (1) Italy (1) Ukraine (1)

    This provider is fluent in 3 languages:

    • English
    • Spanish
    • Polish

    This provider is available in 10 time zones:

    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • Israel Daylight Time (IDT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    View all time zones
    View Profile Visit Website
  • Angry Nerds Logotype

    4.9 22 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Services provided

    40% Custom Software Development
    20% Mobile App Development
    20% UX/UI Design +1
    20% Web Development

    Focus Areas

    10% Kotlin
    30% ASP.NET
    30% JavaScript +2
    20% C#
    10% Swift

    Angry Nerds is a dynamic custom software development company specializing in end-to-end and bespoke software solutions. Their reviews highlight a 100% positive feedback rate, with clients praising their adaptability, proactive project management, and technical expertise. Notably, 80% of reviewers commend their ability to integrate seamlessly into existing projects, while their customer-centric approach and commitment to collaboration are frequently mentioned themes.

    See all 22 projects

    Reviews mention High-quality work

    The sentiment regarding the high-quality work delivered by Angry Nerds is overwhelmingly positive. Clients consistently praised the exceptional skills of their developers, noting their ability to deliver high-quality software solutions under pressure. One client highlighted, "the high quality of their developers" as a standout feature, while another emphasized their flexibility and responsiveness. Overall, feedback indicates that Angry Nerds not only meets but often exceeds client expectations, contributing significantly to project success.
    • Mobile App Development for Software Development Company
      4.5 Sep 7, 2023

      From my perspective, the most impressive aspect of Angry Nerds is the high quality of their developers. The Android and iOS developers on our team are some of the best I've worked with. They've demonstrated exceptional ability to work under pressure and at a fast pace.

      Read Full Review
    • iOS & Android App Development for Telecommunications Company
      5.0 Jul 25, 2023

      Moreover, their technical skills were impressive. Their developers have skillfully transformed all our desired features into tangible realities, showcasing their expertise and ability to deliver high-quality software solutions.

      Read Full Review
    • Staff Augmentation for IT Services Company
      5.0 Mar 15, 2021

      They also did very well in creating proof of concept in less time than expected. Quality of resources provided was impressive. It was the added value the customer did not expect.

      Read Full Review
    • Cross-Platform UI Design Application for Electronics Manu
      5.0 Dec 22, 2020

      I’m very impressed with the UX/UI design team. They’ve done an excellent job, and comparing their skills with other companies I had worked with over the years, I can definitely say that Angry Nerds are experts when it comes to user interface applications.

      Read Full Review
    • Frontend Development for IT Services Company
      4.0 Dec 22, 2020

      Despite these timing issues, we were satisfied with the collaboration because the quality of the deliverables was still high.

      Read Full Review
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    Industry Experience

    Angry Nerds has demonstrated expertise across several industries, including Agriculture, Social Networking, Design, Education, Telecommunications, Healthcare, IT Services, Automotive, and Hospitality. Feedback highlights their strengths in UI/UX design, mobile app development, and backend architecture. Clients in Agriculture and Healthcare particularly noted their consultative approach and technical prowess, while those in IT Services lauded their flexibility and adaptability. Overall sentiment reflects a strong capability to deliver high-quality solutions tailored to client needs, making them suitable for diverse industry projects.

    Read All Reviews

    Select Industry to see insights

    Social Networking Design Education Telecommunications Healthcare IT Services Other Industry Restaurants Advertising & marketing Automotive Gaming Transportation Agriculture Hospitality & leisure

    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $10,000 to $49,000 (5) $200,000 to $999,999 (2) Less than $10,000 (1) $10,000,000 + (1)

    What Clients Have Said

    The overall sentiment regarding Angry Nerds' cost and value for money is predominantly positive. Clients frequently mention competitive pricing and good value relative to the quality of services provided. For instance, one client noted that Angry Nerds offered 'good value for cost' and another highlighted their 'flexibility and openness' in accommodating budget constraints. Overall, the feedback indicates that clients feel they received excellent service that justified their investment, with several noting successful outcomes and high satisfaction levels.
    Read All Reviews

    View projects from:

    Poland (6) United States (3) England (3) Germany (2) Netherlands (2) Norway (2) Austria (1) Denmark (1) Switzerland (1)

    This provider is fluent in 2 languages:

    • English
    • Polish
    View Profile Visit Website
  • Implex Logotype

    5.0 18 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Services provided

    15% Custom Software Development
    15% IT Managed Services
    10% IT Staff Augmentation +6
    10% Low/No Code Development
    10% Mobile App Development
    10% Other IT Consulting and SI
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    25% Go
    20% Rust +4
    15% Swift
    10% C#
    10% JavaScript
    10% Typescript

    Implex is a software development company specializing in custom software creation and tailored software development. They are praised for their high-quality code, timely and transparent communication, and strong project management skills. Approximately 100% of reviews highlight their professionalism and technical expertise, while around 86% note their responsiveness and ability to meet deadlines. Implex's collaboration is often seen as highly effective and akin to a partnership rather than a mere outsourcing relationship.

    See all 18 projects
    7 of 7 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Web Development for Financial Services Company

    5.0 — Implex has developed the frontend for a financial services company's website. They continue to support the client's dashboard, data sets, UX/UI design, and backend integration. Read more
    Read 7 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) Less than $10,000 (2) $50,000 to $199,999 (2) $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently highlight Implex's competitive pricing and high value for money. One CEO noted that their project was accomplished at a low cost while maintaining high stability, while another client emphasized that Implex provided senior developers at lower prices, fitting their budget well. Overall, feedback indicates strong satisfaction with the return on investment, effective project management, and the ability to adapt to client needs without sacrificing quality.
    Read All Reviews

    More responsive than most other service providers

    Implex is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    $9,400 Discovery Phase: 4-weeks $55,800 Discovery & Design & MVP Development: 3-4 months $221,000 Comprehensive app development package: 9-12 months

    Scale Startup as You Go

    These packages are designed to allow a startup to start with a basic MVP, gather feedback, and gradually enhance the product based on user needs and market demand. It also provides flexibility for startups with varying budgets and priorities. Select a package tailored to your requirements: Begin, Launch, and Scale.
    View Packages
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  • ImpiCode Logotype

    5.0 12 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    10% Custom Software Development
    55% Mobile App Development
    20% Web Development +2
    10% IoT Development
    5% API Development

    Focus Areas

    10% Kotlin
    30% JavaScript
    25% Python +5
    10% PHP
    10% Swift
    5% ASP.NET
    5% C#
    5% Java

    ImpiCode is a bespoke software development company specializing in end-to-end software engineering solutions tailored to client needs. They receive overwhelmingly positive feedback, with 100% of reviewers praising their technical competence and project management skills. Clients consistently highlight their effective communication and alignment with company values, resulting in reliable, high-quality software solutions across various industries.

    See all 12 projects
    6 of 6 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Mobile App Dev Support for Cultural Awareness Organization

    5.0 — A cultural awareness organization hired ImpiCode to complete a mobile app development project started by a third party. Their work included improving and fixing the app's features and implementing Read more
    Read 6 Reviews

    Industry Experience

    ImpiCode has demonstrated strong expertise across various industries, including Financial Services, IT Services, Arts & Entertainment, Software, and Nonprofit sectors. Feedback highlights their ability to enhance software performance, develop modern applications, and provide reliable support. Clients commend their technical skills and effective project management, noting timely delivery and excellent communication. Overall, ImpiCode is well-suited for projects in technology-driven sectors, particularly where modernization and technical support are critical.

    Read All Reviews

    Select Industry to see insights

    Financial services Other industries Arts, entertainment & music IT Services Software Advertising & marketing Nonprofit Information technology

    Average Project Cost Breakdown

    $10,000 to $49,000 (6) Less than $10,000 (1) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently highlight ImpiCode's competitive pricing and exceptional value for money. Feedback indicates that their projects are delivered on time and within budget, exemplified by a client noting satisfaction with a budget of approximately $29,000 for a comprehensive database solution. Another client praised ImpiCode for their commitment to delivering quality work without focusing on hours billed. Overall, the sentiment reflects a strong appreciation for the cost-effectiveness and reliability of ImpiCode's services.
    Read All Reviews

    View projects from:

    Poland (10) France (1) Sweden (1)

    This provider is fluent in 2 languages:

    • English
    • Polish

    This provider is available in 4 time zones:

    • Central European Time (CET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Australia Eastern Time (AET)
    View Profile Visit Website
  • Euvic Logotype

    4.8 22 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    Gliwice, Poland

    Services provided

    40% Custom Software Development
    20% IT Managed Services
    20% IT Strategy Consulting +1
    20% Mobile App Development

    Focus Areas

    10% Kotlin
    10% ASP.NET
    10% Go +8
    10% Java
    10% JavaScript
    10% Other programming & scripting languages
    10% Python
    10% Swift
    10% Typescript
    5% ASP
    5% PHP

    Euvic is a prominent provider of tailored software development services, known for its comprehensive software engineering solutions across various industries. Reviews highlight Euvic's professionalism, flexibility, and ability to deliver innovative and scalable solutions on time and within budget. Approximately 80% of clients commend their project management skills and ability to integrate seamlessly with client teams.

    See all 22 projects
    3 of 3 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 3 times in the past 6 months

    Recent reviews of Euvic highlight their strong project management and technical expertise. Clients commend the timely delivery of projects, such as the myKENO app and a mobile application for drivers, noting effective communication and responsiveness to needs. The Security Operations Center implementation resulted in a 64% reduction in incidents. Overall sentiment is positive, with minor suggestions for improvement in marketing support and early design concepts, indicating satisfaction with Euvic's services.
    Read 3 Recent Reviews
    3 of 7 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Web and Native Mobile Development for German Mobile Media Group

    4.5 — The project includes Liferay portal development using Java as well as Microservices and AngularJS and UI / UX design for native iOS and Android mobile applications built to create a Read more
    Read 7 Reviews

    More responsive than most other service providers

    Euvic is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Poland (14) Sweden (3) United States (2) Germany (1) England (1)

    This provider is fluent in 5 languages:

    • English
    • Polish
    • German
    • Swedish
    • French

    This provider is available in 1 time zone:

    • Eastern Standard Time (EST)
    View Profile Visit Website
  • Yalantis Logotype

    4.8 78 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    250 - 999
    Warszawa, Poland

    Services provided

    10% Custom Software Development
    60% IoT Development
    10% AI Development +2
    10% BI & Big Data Consulting & SI
    10% Product Design

    Focus Areas

    10% Kotlin
    20% Rust
    10% C +6
    10% C#
    10% C++
    10% JavaScript
    10% Python
    10% Swift
    10% Typescript

    Yalantis is a Custom Software Creation company that excels in Full Stack Software Development, offering tailored solutions across diverse industries. Reviews indicate a 100% positive feedback rate, highlighting their adaptability, strategic support, and exceptional project management. Clients appreciate their ability to deliver high-quality, scalable solutions and seamless team integration, with over 80% noting their strong communication and commitment to quality.

    See all 78 projects

    Reviews mention Honest

    Clients have expressed a strong appreciation for Yalantis's honesty throughout their engagement. One client noted, "They weren’t just trying to take the money" and praised their understanding of project feasibility and budgeting. This transparency is highlighted as a key strength, with clients encouraged to trust their guidance, as they genuinely prioritize client interests. However, clients also recommend that Yalantis provide upfront education regarding potential budget increases due to evolving project requirements.
    • Custom Software Development for Telemedicine Company
      5.0 Jun 13, 2024

      I like their honesty. They weren’t just trying to take the money. Yalantis understands what we can and can’t do, what it’ll cost, and if some things aren’t worthwhile. They always have a purpose for everything and ask why we’re trying to do something or what outcome we expect, which helps us cut back on budget.

      Read Full Review
    Read All Reviews
    2 of 2 reviews are 5 stars
    2 new reviews for Custom Software Development services
    Unknown avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews for Yalantis reflect a highly positive sentiment, highlighting their effective project management and commitment to client success. Clients praised their proactive approach, with one noting the introduction of Terraform for infrastructure improvements. Another client appreciated Yalantis for their cultural fit and value for cost. Overall, feedback indicates satisfaction with their problem-solving capabilities and responsiveness, with no significant areas for improvement identified.
    Read 2 Recent Reviews
    2 of 2 Kotlin reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Kotlin Experience

    Yalantis has received overwhelmingly positive feedback for their Kotlin services, with 100% of reviewers expressing satisfaction with their project delivery and expertise. Clients consistently highlight the company's speed and adaptability, with one client appreciating a 10-week delivery for an initial product version, compared to competitors' 3-4 months. 100% of clients commend Yalantis for their exceptional project management, documentation, and quality assurance. Their competitive pricing and commitment to client relationships are also frequently mentioned strengths.

    Read Most Recent Review
    29 of 38 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for Wireless Connectivity Firm

    5.0 — Yalantis provides UX/UI design services for a wireless connectivity firm. The team helps the client implement market-driven requirements using Agile Scrum, focusing on developing a SaaS fleet Read more
    Read 38 Reviews
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  • PixelPlex Logotype

    4.9 33 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    20% Blockchain
    10% AI Consulting
    10% AI Development +6
    10% AR/VR Development
    10% BI & Big Data Consulting & SI
    10% Cybersecurity
    10% E-Commerce Development
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Kotlin
    10% AJAX
    10% JavaScript +7
    10% Objective C
    10% PHP
    10% Python
    10% Redux
    10% Ruby
    10% Swift
    10% Typescript

    PixelPlex is a bespoke software development company specializing in blockchain solutions, smart contract development, and tokenomics. Their reviews indicate a high level of professionalism, technical expertise, and a strong commitment to timely delivery, with 100% of reviewers praising their communication and project management skills. Clients appreciate their proactive approach and the quality of their tailored software development solutions.

    See all 33 projects

    Reviews mention Knowledgeable

    Clients consistently commend PixelPlex for their deep knowledge of blockchain technologies and their ability to provide insightful guidance throughout the project lifecycle. For instance, one client noted that PixelPlex's team was able to suggest better alternatives rather than merely agreeing to initial ideas. Another client highlighted their impressive feedback on various technologies, which was crucial for fine-tuning project direction. Overall, the sentiment reflects a strong appreciation for their expertise and proactive approach in addressing complex challenges.
    • Cybersecurity & Blockchain Dev for Web Security Extension Co
      5.0 May 10, 2023

      PixelPlex has a reputation for delivering robust software solutions, especially for blockchain-based projects. We chose them because it was crucial to have a team of highly qualified specialists with deep knowledge of Web3 security and development.

      Read Full Review
    • Software Dev & Blockchain Consulting for Sustainable Blockchain Co
      5.0 Oct 18, 2021

      What really stands out about PixelPlex is their deep understanding of blockchain technologies, solutions, and assets. Through their knowledge and experience, they help us understand the pitfalls, benefits, and drawbacks of every framework and approach.

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    • Blockchain MVP Creation for Financial Consulting Firm
      5.0 Aug 12, 2020

      They provide detailed feedback on the pros and cons of the various technologies as well as approaches they can use to build the product. This is where we lack the proper knowledge, so PixelPlex’s input has been helpful for fine-tuning the direction of our project.

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    • Blockchain Dev for Video Social Media Platform
      5.0 Apr 6, 2020

      Their extensive knowledge of blockchain technology allowed us to save costs in a number of areas. Their knowledge of blockchain technology enabled us to solve complex problems that arose along the way with ease.

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    • Mobile App Dev for Soccer Ticketing Platform
      5.0 Apr 2, 2020

      Their ability to handle the problems that exist in the sports space and their knowledge to come up with solutions that meet these issues in a smart and creative manner. Many of their developers are well rehearsed in the respective fields and thus far there haven't been any problems that can't be solved.

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    18 of 20 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Smart Contract Development for Cryptocurrency Platform

    5.0 — PixelPlex developed a smart contract for a crypto deposits and loans platform. The team created a custom ERC-20 based contract that included advanced logic for rewards, governance, and platform Read more
    Read 20 Reviews

    More responsive than most other service providers

    PixelPlex is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (12) England (3) Singapore (2) Switzerland (2) Canada (1) Estonia (1) Germany (1) Kyrgyzstan (1) Malaysia (1) Oman (1) Portugal (1) Russia (1)
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  • Geniusee Logotype

    5.0 70 reviews
    Premier Verified
    $50,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Services provided

    40% Custom Software Development
    25% Mobile App Development
    15% Web Development +2
    10% AI Development
    10% Cloud Consulting & SI

    Focus Areas

    20% Kotlin
    20% Java
    20% Python +3
    20% Swift
    10% PHP
    10% Typescript

    Geniusee is a full-stack software development firm known for its managed software development and end-to-end solutions. Reviewers consistently highlight their expertise in bespoke software creation, exceptional project management, and proactive problem-solving skills. Approximately 95% of feedback is positive, noting their responsiveness and ability to scale projects efficiently, making them a reliable choice for tailored software development needs.

    See all 70 projects

    Reviews mention Detail-oriented

    The feedback from clients highlights Geniusee's exceptional attention to detail, particularly in coding and testing processes. One client noted their meticulous approach in refining an algorithm, addressing even minor issues to ensure a flawless final product. Overall sentiment is highly positive, with clients praising the company's precision, clear communication, and ability to exceed expectations, fostering a collaborative environment throughout the project.
    • UI/UX Design & Algorithm Improvement for Software Dev Co
      5.0 Oct 10, 2023

      The quality of work delivered by Geniusee exceeded my expectations. The attention to detail, precision in coding, and thorough testing processes ensured that the final product was robust, reliable, and user-friendly. They went above and beyond to deliver a solution that not only met but surpassed my requirements. I was particularly impressed with the attention to detail demonstrated by their team. They meticulously tested and refined the algorithm, addressing even the smallest of issues to ensure a flawless end product.

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    1 of 1 Kotlin reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    Kotlin Experience

    Geniusee has received overwhelmingly positive feedback for their Kotlin services, with 90% of reviews highlighting their expertise in mobile app development and agile project management. Clients commend the team's flexibility, responsiveness, and ability to scale effectively, leading to a 50% reduction in development time and successful deployment resulting in over 10,000 daily active users. Key strengths noted include effective communication and collaboration, although some clients mentioned the need for improved onboarding processes.

    Read Most Recent Review
    27 of 29 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for Online Tutoring Company

    5.0 — Geniusee has developed a platform for an online tutoring company. They've built a single sign-on solution, and the platform allows tutors to register, book lessons, train, and access virtual Read more
    Read 29 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (21) $10,000 to $49,000 (10) $200,000 to $999,999 (7) Less than $10,000 (6) $1,000,000 to $9,999,999 (4)

    What Clients Have Said

    Clients have consistently praised Geniusee for providing excellent value for money, highlighting their competitive pricing and quality of service. One client noted, 'Geniusee offers good value for cost,' while another mentioned they delivered 'on time and under budget.' Overall, feedback reflects a strong sentiment that the investment made with Geniusee is justified by the high-quality deliverables and responsive support, making them a recommended partner for software development projects.
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  • Brights Logotype

    5.0 38 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    10% Custom Software Development
    15% Mobile App Development
    10% AI Consulting +7
    10% AI Development
    10% Enterprise App Modernization
    10% Generative AI
    10% Product Design
    10% UX/UI Design
    10% Web Development
    5% IT Staff Augmentation

    Focus Areas

    10% Kotlin
    10% ASP.NET
    10% C# +7
    10% Java
    10% Objective C
    10% PHP
    10% Redux
    10% SQL
    10% Swift
    10% Typescript

    Brights is a custom software development company specializing in end-to-end software engineering, with expertise in tailored software development, interactive dashboards, and AI-powered solutions. Reviews indicate a high rate of satisfaction, with 100% of clients praising their project management, responsiveness, and technical capabilities. Many clients (over 70%) highlighted Brights' ability to deliver innovative solutions and maintain strong communication throughout projects.

    See all 38 projects

    Reviews mention Unique expertise

    The feedback regarding Brights' unique expertise is overwhelmingly positive. Clients highlighted their strong technical skills, particularly in complex areas like machine learning and web development. One client noted the team's ability to understand niche products quickly, while another praised their comprehensive support in automating processes. Additionally, the involvement of experienced team members, including the CTO, was recognized as a significant advantage, ensuring effective problem-solving and project efficiency.
    • AI & Software Dev for Software Dev Outsourcing Firm
      5.0 Jun 4, 2024

      I am very impressed with the Brights team's attitude toward the client's needs. They were flexible, quickly corrected issues, and willing to do whatever it took to meet our needs. I also want to note the developers' strong technical skills and efficiency in solving complex technical problems.

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    • Laravel Development for Financial Compliance Provider
      5.0 Aug 18, 2022

      The project management was very professional and responsive. The team understood the product which is quite a niche one and difficult to understand, however it was picked up quickly and understood very well. We feel very confident that whatever issue arises we have a team working to provide a solution. We are comfortable with their level of expertise and understanding of the projects aims and mission which can be difficult to find and is unique.

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    • Web Design & Dev for Gambling Platform
      5.0 Apr 26, 2020

      What I am most impressed with about Brights is how knowledgeable and involved the entire team is in my project. Every weekly meeting we have includes all team members and everyone always has something to bring to the table. Having someone of his expertise involved in our project on a daily basis has helped us to more quickly identify a number of effective solutions to obstacles that we encountered, in turn making our entire project that much more efficient.

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    2 of 2 reviews are 5 stars
    2 new reviews for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews reflect a highly positive sentiment towards Brights, highlighting their effective project management and technical expertise. Clients praised the team for their thorough understanding of AI and attention to detail, which ensured high-quality deliverables. Specific feedback noted the successful delivery of an AI-powered email analysis platform and a mobile solution for vehicle photo capture, both enhancing operational efficiency. Areas for improvement included better upfront scoping, but overall, clients emphasized strong collaboration and responsiveness throughout the projects.
    Read 2 Recent Reviews
    15 of 15 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev for Upwork Freelancer Platform

    5.0 — Brights has developed an application for a freelancer platform. The team has worked on everything from architecture to frontend design, improving the UX and building the app using React. Read more
    Read 15 Reviews

    Industry Experience

    Brights has received positive feedback across various industries, including real estate, media, advertising & marketing, and financial services. Clients praised their expertise in AI-driven development, strong project management, and adaptability to client needs. In real estate, they demonstrated strong technical capabilities in AI applications, while in media, their attention to detail enhanced user experience. Overall, Brights is well-suited for technology-driven projects, particularly in AI integration and user-centric applications.

    Read All Reviews

    Select Industry to see insights

    Real estate Media Advertising & marketing Software Other Industry Information technology Financial services Education Beauty & Cosmetics Research Nonprofit Business services Gambling IT Services Design Consumer Products Automotive
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  • Orangesoft Logotype

    4.9 42 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    20% Custom Software Development
    40% Mobile App Development
    20% IoT Development +1
    20% Web Development

    Focus Areas

    25% Kotlin
    25% Swift
    15% JavaScript +4
    15% Typescript
    10% Python
    5% Java
    5% Objective C

    Orangesoft is a custom software development company known for their tailored and full-stack software development services. Across reviews, they receive strong positive feedback for their project management, responsiveness, and technical expertise. Approximately 90% of reviewers praised their communication and adaptability, highlighting their ability to deliver on time and go the extra mile for clients.

    See all 42 projects
    8 of 9 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    Less than $10,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    iOS App Development for Software Solutions Provider

    4.5 — Orangesoft worked directly with a software solutions provider’s client to convert features of an existing web-based app into a mobile app. The app is primarily used for invoicing. Read more
    Read 9 Reviews

    Industry Experience

    Orangesoft has demonstrated expertise across various industries, particularly in Energy & Natural Resources, Healthcare, Business Services, Consumer Products, and Information Technology. Clients commend their technical proficiency, project management, and communication skills, noting successful outcomes and timely deliveries. Overall sentiment is highly positive, with particular praise for their ability to integrate seamlessly into teams and adapt to specific industry needs, indicating strong potential for partnerships in technology-focused sectors.

    Read All Reviews

    Select Industry to see insights

    Gaming Software Business services Consumer products & services Arts, entertainment & music Information technology Engineering IT Services Telecommunications Consumer Products Retail Nonprofit Advertising & marketing Logistics & Supply Chain Other Industry Education Recreation Energy & natural resources

    View projects from:

    Russia (8) United States (7) England (3) Cyprus (3) Germany (3) Belarus (2) Portugal (1) Sweden (1) Norway (1) Poland (1) Lithuania (1) Ireland (1) Serbia (1) Netherlands (1) United Arab Emirates (1) Türkiye (1) Estonia (1) Scotland (1) Northern Ireland (1) Croatia (1)

    This provider is fluent in 2 languages:

    • English
    • Polish

    This provider is available in 6 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Pacific Standard Time (PST)
    • Universal Coordinated Time (UTC)
    $4,850 Startups with clear product vision $6,030 In need of detailed exploration and validation $9,580 In need of creating a product concept from scratch

    Software product discovery phase

    Need help validating your product idea, understanding market size, or visualizing your product concept? Orangesoft offers tailored product discovery packages for startups at different stages of idea exploration.
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  • SevenPro Logotype

    4.9 28 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    20% Custom Software Development
    50% IT Staff Augmentation
    20% Web Development +1
    10% Mobile App Development

    Focus Areas

    10% Kotlin
    40% JavaScript
    10% C# +4
    10% Java
    10% Python
    10% Ruby
    10% Swift

    SevenPro is a bespoke software development company specializing in custom software creation and staff augmentation services. Their reviews demonstrate a strong commitment to providing professional and responsive support, with 100% of reviewers praising their communication and ability to meet deadlines. Clients frequently highlight SevenPro’s efficiency and high-quality deliverables, with no significant areas of improvement noted.

    See all 28 projects

    Reviews mention Honest

    Clients have expressed high satisfaction with SevenPro's honesty and transparency. One client noted their developers are consistently open, communicating effectively and proactively identifying issues beyond the immediate project scope. This commitment to clear communication fosters a strong working relationship, as highlighted by the client's advice to establish an open dialogue with developers. Overall, the sentiment reflects a strong appreciation for SevenPro's integrity and dedication to quality service.
    • Mobile App Development for Hotel Chain
      5.0 Jul 12, 2023

      SevenPro’s developers are open and honest with our team, which is important to us. They communicate consistently, come to us with questions, and are transparent. We appreciate how honest they are. They go above and beyond to find issues, even if they aren’t directly related to development.

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    1 of 1 reviews is 5 stars
    1 new review for Custom Software Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, clients have praised SevenPro for their exceptional talent and responsiveness. One client noted a fivefold increase in feature delivery speed due to the integration of their developers, highlighting effective project management and communication. Feedback emphasizes the ease of collaboration and timely solutions, with no reported areas for improvement. Overall, the sentiment is highly positive, recommending precise requirements for optimal results.
    Read 1 Recent Review
    1 of 1 Kotlin reviews is 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    Kotlin Experience

    SevenPro has received overwhelmingly positive feedback for their Kotlin development services, with 100% of clients expressing satisfaction. Clients appreciate their professionalism, timely delivery, and adherence to project specifications. One client highlighted their effective communication and project management, noting that SevenPro meets expectations and contributes significantly to product development. Overall, the company demonstrates strong expertise in Kotlin, making them a reliable partner for software projects.

    Read Most Recent Review

    Warszawa, Poland

    Sienna 93
    Warszawa, Poland 00-001

    2 - 5

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  • Empat Logotype

    5.0 147 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Services provided

    20% Custom Software Development
    50% Mobile App Development
    20% AI Development +1
    10% Web Development

    Focus Areas

    25% Kotlin
    30% PHP
    25% Swift +1
    20% JavaScript

    Empat is a bespoke software development company specializing in custom software creation and full-stack software development. With a 100% positive feedback rate from reviews, clients consistently commend their attention to detail, professionalism, and ability to deliver on time. Approximately 70% of reviewers highlight effective communication and project management as key strengths. Empat is recognized for blending technical expertise with a client-centric approach, ensuring successful project outcomes.

    See all 147 projects

    Reviews mention Great team

    The overall sentiment regarding Empat's team is overwhelmingly positive, with clients highlighting their competence, collaboration, and commitment. One client noted, 'Collaboration definitely felt natural. They were very competent people and, above all, a pleasure to work with.' Another remarked, 'Empat provided highly qualified specialists who integrated smoothly and quickly into our environment.' Overall, clients consistently praised the team for their flexibility, communication, and ability to meet project needs effectively.
    • E-Commerce Site Development for Vegetable Seed Supplier
      5.0 Oct 26, 2023

      For a long time, we have known specialists from the empat company, so we have gone through a large number of different cases. But the main thing is that any situation ends positively. Empat team is ready to solve any concerns. We are a team of diverse and proactive professionals who are creative yet strong technical specialists.

      Read Full Review
    • IT Staff Augmentation for E-Commerce Company
      5.0 Oct 18, 2023

      Their team is able to rapidly source engineers with the perfect skill set and culture fit. Any misalignment gets sorted out rather quickly so I am very happy.

      Read Full Review
    • Web & Mobile App Design & Dev for Online Education Platform
      5.0 Oct 11, 2023

      Additionally, the product manager has been very good because we've felt that he has really thought about our product. Overall, the quality of all the other technical team members has been outstanding. We've never wanted to change anyone on Empat's team.

      Read Full Review
    • Website Revamp for Online Journal
      5.0 Oct 10, 2023

      Each member of the team gave the impression of a truly qualified specialist who is a pleasure to deal with. Empat demonstrated exceptional strengths and there are minimal areas for improvement. They consistently delivered outstanding results and maintained a high standard of performance throughout the project.

      Read Full Review
    • UI/UX Design, Mobile & Web Dev for Secondhand Furniture Co
      5.0 Sep 13, 2023

      I am impressed by their team's empathy and involvement, I consider team as part of my team. For me it's important to have a duplication via e-mail summary of our meetings. I'm old school.)

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    Industry Experience

    Empat has demonstrated a strong capacity across various industries, including Information Technology, Healthcare, Media, and eCommerce. They excel in developing custom software solutions, optimizing systems, and enhancing user experiences. Feedback highlights their effective project management, responsiveness, and ability to deliver high-quality results on time. Clients have reported significant improvements in efficiency and user engagement, particularly in tech and healthcare sectors. Overall, Empat is well-suited for clients seeking expertise in software development, UI/UX design, and project management.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Food & Beverages Restaurants Logistics & Supply Chain Education Social Networking Arts, entertainment & music Manufacturing Media Human Resources Consumer Products Financial services Non-profit Hospitality & leisure Legal eCommerce Agriculture Business services Healthcare Retail Sports Environmental Services Dental Design Energy & natural resources Gaming Real estate Beauty & Cosmetics Nonprofit Consulting Government Information technology Other Industry Software Wellness & Fitness IT Services Construction Other industries

    More responsive than most other service providers

    Empat is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    $7,500 Pre-seed startups $10,000 Pre-seed/Seed round startups $20,000 Seed/A-round scaleups

    Technical feasibility audit for financing

    Startups often ship MVPs fast using AI/no-code tools, hiding deep technical debt. Post-funding, this leads to unscalable, insecure codebases and costly rewrites—burning up to 40% of seed capital. We offer pre-investment tech audits so VCs can de-risk deals with clear insights into code quality, scalability, and team readiness.
    View Packages
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  • Zoolatech Logotype

    5.0 15 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    250 - 999
    Warszawa, Poland

    Services provided

    40% Custom Software Development
    25% Enterprise App Modernization
    15% AI Development +2
    10% E-Commerce Development
    10% IT Staff Augmentation

    Focus Areas

    10% Kotlin
    25% Java
    15% JavaScript +7
    10% Python
    10% Scala
    10% Typescript
    5% Apex
    5% Go
    5% Ruby
    5% Swift

    Zoolatech is a bespoke software development company excelling in full-stack and end-to-end software engineering services. Reviews highlight their exceptional project management, technical expertise, and proactive approach, with 100% positive feedback regarding their seamless integration with internal teams and ability to anticipate client needs. Approximately 80% of reviewers commend their tailored service offerings and high-quality candidate selection, underscoring their commitment to delivering robust, client-focused solutions.

    See all 15 projects
    6 of 7 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Staff Augmentation for E-Commerce Company

    5.0 — Zoolatech provides staff augmentation for a fashion e-commerce company. The team is responsible for the full software development lifecycle for the iOS and Android platforms. Read more
    Read 7 Reviews

    Industry Experience

    Zoolatech has demonstrated expertise across various industries, including Retail, Information Technology, Media, Energy & Natural Resources, Financial Services, and Education. Feedback highlights their strong project management capabilities, responsiveness, and commitment to quality. Clients noted successful outcomes like improved operational efficiency, timely delivery of features, and effective team integration, indicating a positive sentiment. Zoolatech is particularly well-suited for companies seeking augmentative engineering support and a partnership that emphasizes a cultural fit.

    Read All Reviews

    Select Industry to see insights

    eCommerce Media Energy & natural resources Financial services IT Services Real estate Education Arts, entertainment & music Wellness & Fitness Information technology Software Retail

    More responsive than most other service providers

    Zoolatech is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (13) Denmark (1) Germany (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 3 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Universal Coordinated Time (UTC)
    View Profile Visit Website
  • Synergy Labs Logotype

    4.9 45 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Services provided

    10% Custom Software Development
    60% Mobile App Development
    10% AI Development +2
    10% Generative AI
    10% Web Development

    Focus Areas

    30% Kotlin
    30% Swift
    10% Objective C +3
    10% PHP
    10% Python
    10% Ruby

    Synergy Labs is a bespoke software development company known for tailored software creation and full stack development services. With positive reviews from 100% of clients, they are praised for their professionalism, responsiveness, and ability to deliver high-quality, end-to-end software solutions on time. Clients consistently highlight their project management skills and commitment to client needs, making them a reliable partner in custom software development.

    See all 45 projects

    Reviews mention Openness

    Clients express a positive sentiment regarding Synergy Labs' openness and communication. One client noted the team was always available for updates and feedback, highlighting their willingness to make changes without extra charges. Another client appreciated the transparency and the opportunity to visit the office, emphasizing that the team's suggestions were valuable and well-founded. Overall, clients feel that Synergy Labs fosters a collaborative environment, enhancing the project development experience.
    • Web & Mobile App Design & Dev for Women's Fitness Company
      5.0 Sep 30, 2024

      I’m not very technical, so I called them again and again for updates, and they were always kind and answered me on time. Synergy Labs was also open to making changes for free. They provided three months of free maintenance. Synergy Labs didn’t limit themselves to development. They suggested adding features and three different plans for my services. They did deep research before going into the task, clarified my needs, and checked if their needs conflicted with mine.

      Read Full Review
    • Web & Mobile App Dev & UI/UX Design for Real Estate Agency
      5.0 Aug 21, 2024

      We appreciate that Synergy Labs is open to us visiting them. Since the team is US-based, we have the chance to visit their office; this was one of our main criteria when choosing a vendor. I recommend going to Synergy Labs' office in person and listening to their suggestions. Even though some of the features they've suggested aren't needed at the moment, their recommendations have been valuable.

      Read Full Review
    • Mobile App Dev & Design for Financial Services Firm
      4.5 Mar 25, 2025

      Synergy Labs demonstrated strong project management throughout the development of the app. They followed an agile methodology, ensuring flexibility and continuous improvements based on user feedback and stakeholder input. Communication & Responsiveness: Their team maintained regular check-ins, providing progress updates, addressing concerns, and making adjustments based on feedback. They were proactive in identifying and resolving technical challenges, minimizing delays.

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    • Mobile App Dev & Design for Financial Services Firm
      4.5 Mar 25, 2025

      What really stood out about Synergy Labs was their ability to adapt and problem-solve quickly. They didn’t just follow instructions—they took the time to understand our goals and suggested improvements that made a real difference. Communication was another big plus—they were always responsive, transparent, and open to feedback, which made working with them super easy. Overall, they've delivered high-quality work on time and gone above and beyond to ensure everything runs smoothly.

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    1 of 1 Kotlin reviews is 5 stars
    $200,000 – $999,999 avg. project cost

    Kotlin Experience

    Synergy Labs has garnered strong positive feedback for their Kotlin services, with 90% of reviewers expressing satisfaction. Clients highlighted their proactive communication and effective project management, often mentioning seamless collaboration via Slack. One reviewer noted over 1 million downloads for their app, attributed to Synergy's expertise in mobile app development. While suggestions for improvement included a more detailed timeline, overall sentiment remains highly favorable, with clients recommending them as a reliable partner for app development.

    Read Most Recent Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (11) $50,000 to $199,999 (10) $200,000 to $999,999 (10) Less than $10,000 (5)

    What Clients Have Said

    Client feedback regarding Synergy Labs indicates a generally favorable perception of their cost and value for money. Many clients noted that their pricing aligns well with project budgets, with one client stating, "the pricing fit our budget and offered good value for cost." However, some experiences highlighted concerns over project quality and delivery, as illustrated by a review mentioning significant issues with a mobile app's functionality despite positive interactions. Overall, while many clients appreciated the professionalism and responsiveness, there were instances where project outcomes did not meet expectations, raising questions about consistency in value delivery.
    Read All Reviews

    Kraków, Poland

    5 Józefa Sarego
    Kraków, Poland 31-047

    1

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  • WiserBrand Logotype

    4.9 15 reviews
    Premier Verified
    $10,000+
    $100 - $149 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    10% Custom Software Development
    10% Pay Per Click
    5% AI Agents +15
    5% AI Consulting
    5% AI Development
    5% Advertising
    5% Business Consulting
    5% Content Marketing
    5% Digital Strategy
    5% E-Commerce Development
    5% Ecommerce Marketing
    5% Email Marketing
    5% Generative AI
    5% IT Staff Augmentation
    5% IT Strategy Consulting
    5% Search Engine Optimization
    5% UX/UI Design
    5% Web Design

    Focus Areas

    10% Kotlin
    25% JavaScript
    15% PHP +5
    15% Python
    10% AJAX
    10% SQL
    10% Swift
    5% Other programming & scripting languages

    WiserBrand is a custom software development company specializing in tailored software creation and end-to-end software development services. Their reviews highlight a 100% positive feedback rate, emphasizing efficient project delivery, strong communication, and alignment with business goals. Clients appreciate their ability to streamline processes and enhance user adoption through practical solutions.

    See all 15 projects
    2 of 2 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Website Development for Mobile App Publishing Solution

    5.0 — WiserBrand finished a web development project. They completed a responsive layout, implemented styles and effects corrections, and provided support in growing the customer base. Read more
    Read 2 Reviews

    Industry Experience

    WiserBrand has demonstrated expertise across diverse industries, including Retail, E-Commerce, IT, Legal, and Advertising. Clients commend their robust project management and technical proficiency, particularly in e-commerce solutions, SEO, and web development. Feedback highlights their effective communication, timely delivery, and ability to enhance user experience, leading to measurable improvements in sales and online presence. Overall, WiserBrand is highly regarded in Retail and Advertising, while also proving valuable in IT and Legal sectors.

    Read All Reviews

    Select Industry to see insights

    Retail Consulting IT Services Information technology Legal Social Networking Advertising & marketing

    Warszawa, Poland

    53 aleja "Solidarności"
    Warszawa, Poland 03-402

    1

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  • Halo Lab Logotype

    4.9 94 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Kraków, Poland

    Services provided

    10% Custom Software Development
    10% Application Management & Support
    10% Branding +7
    10% Graphic Design
    10% IT Staff Augmentation
    10% Low/No Code Development
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    10% Ember.js
    10% HTML5 +7
    10% JavaScript
    10% Redux
    10% Ruby
    10% SQL
    10% Typescript
    10% backbone.js
    10% jquery

    Halo Lab is a Custom Software Development company that excels in tailored software solutions, offering services such as UI/UX design, frontend and backend development, and branding. Their reviews reflect outstanding project management and communication skills, with 100% of reviewers praising their responsiveness and professionalism. Clients consistently highlight Halo Lab's ability to deliver quality results promptly and their commitment to exceeding project milestones.

    See all 94 projects

    Reviews mention Translate ideas into products

    Clients have expressed high satisfaction with Halo Lab's ability to translate ideas into products, noting their exceptional dedication and attention to detail. One client highlighted the team's thorough research and analysis, which informed comprehensive UI/UX design concepts that enhanced user engagement. The logos created were described as simple yet impactful, perfectly reflecting the brand's essence. Overall, the sentiment is overwhelmingly positive, emphasizing effective communication and alignment with client vision throughout the project.
    • Website Re-Design and Development for an E-Commerce Tech Co.
      5.0 Dec 16, 2021

      Finally, they leveraged their design experience to create better solution options for us to choose from than what we initially intended. This highlights their ability to effectively translate ideas into practical and improved products. Additionally, if you have very specific objectives in mind and an idea of what problems you want to solve, and what, generally, you want to speak to, then you’re in good shape.

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    7 of 7 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 7 times in the past 6 months

    Recent reviews of Halo Lab reflect a strong overall sentiment, highlighting their effective project management, timely delivery, and responsiveness to client needs. Clients praised their ability to translate complex services into clear, cohesive designs, enhancing brand credibility and user experience. Specific feedback noted the impressive aesthetics and functionality of websites and apps developed for various industries, with one client stating, "Halo Lab’s work exceeded our expectations," showcasing their commitment to quality and client satisfaction.
    Read 7 Recent Reviews
    5 of 5 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    UI/UX Design & Mobile App Dev for Wellness App Co

    5.0 — Halo Lab provides UI/UX design and mobile app development services for a wellness app company. The team is tasked with creating custom UI/UX designs per the client's requirements. Read more
    Read 5 Reviews

    View projects from:

    United States (40) Canada (7) England (5) Australia (4) Germany (3) Sweden (2) Ireland (2) Taiwan (1) Netherlands (1) India (1) Finland (1) Japan (1) South Korea (1) Morocco (1) France (1) Portugal (1) Singapore (1) China (1) Switzerland (1) North Macedonia (1) Bulgaria (1) Austria (1)

    This provider is fluent in 3 languages:

    • English
    • Russian
    • Ukrainian

    This provider is available in 4 time zones:

    • Gulf Standard Time (GST)
    • Central European Time (CET)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    View Profile Visit Website
  • ein-des-ein Logotype

    5.0 31 reviews
    Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    20% UX/UI Design +2
    20% Web Development
    10% IT Staff Augmentation

    Focus Areas

    25% Kotlin
    25% Swift
    15% JavaScript +3
    15% Other programming & scripting languages
    10% Python
    10% Typescript

    ein-des-ein is a custom software development company specializing in tailored software solutions and end-to-end software development. The reviews highlight their expertise in software engineering and their ability to deliver projects on time with excellent communication. Approximately 100% of the feedback is positive, with clients praising their technical proficiency and proactive approach in understanding business needs.

    See all 31 projects

    Reviews mention Transparent

    The sentiment regarding transparency is overwhelmingly positive across client reviews. Clients praised ein-des-ein for their proactive communication and structured approach. One client noted, "Their coordination and transparency made the entire process smooth," while another highlighted, "We felt informed and involved throughout our journey." Additionally, consistent updates and clear communication were frequently mentioned, reinforcing the perception of transparency as a core value of the company.
    • Mobile App Dev & UI/UX Design for SEO Agency
      5.0 May 15, 2023

      The company is proactive in their communication with clients, as the guys provided regular updates on project progress, milestones, and any issues or concerns that could arise. Overall, the company's project management style is focused on transparency, collaboration, and responsiveness. We felt informed and involved throughout our journey.

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    • Staff Augmentation & Flutter Development for Talent Platform
      5.0 May 2, 2023

      I was impressed with the transparency and efficiency of the process. The team at Ein-des-ein has access to an extensive database of qualified and experienced Flutter developers. They quickly identified our project requirements and shortlisted potential candidates based on their skillset, experience, and availability.

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    • UI/UX Design for Educational Software Start-Up
      5.0 Jan 7, 2021

      Very effective. We have been really very impressed with the level of communication from the team at Ein-des-ein. They re-cap clearly after every meeting and are very transparent about what they are working on from one day to the next. We were kept regularly up to date with progress and I was really impressed with the speed of their work.

      Read Full Review
    • DevOps, Staff Aug & UX/UI Design for Cloud Computing Company
      5.0 May 21, 2025

      We regularly held Google Meet calls to discuss progress, align on priorities. We also continued communication in Slack, where the team shared updates. Their coordination and transparency made the entire process smooth. No complaints.

      Read Full Review
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    Industry Experience

    The company has demonstrated expertise across various industries, including Advertising & Marketing, Software, IT Services, Manufacturing, and Education. Clients noted strengths in project management, responsiveness, and technical proficiency, leading to positive outcomes such as improved user engagement and streamlined processes. Overall sentiment indicates strong satisfaction, especially in software and IT services, making the company a compelling choice for technology-driven projects across these sectors.

    Read All Reviews

    Select Industry to see insights

    Other Industry Software Education Manufacturing Retail Design Human Resources Construction Hospitality & leisure IT Services Advertising & marketing

    Average Project Cost Breakdown

    $50,000 to $199,999 (10) $10,000 to $49,000 (6) Less than $10,000 (3)

    What Clients Have Said

    Clients consistently praised the company's affordability and value for money, noting that their pricing met budget expectations while delivering high-quality results. A CEO highlighted that Ein-des-Ein provided 'great value for cost' and a CTO mentioned they found 'good specialists with the right expertise at lower costs.' Overall, sentiment regarding the company's pricing structure is positive, with multiple clients appreciating the combination of quality service and reasonable pricing.
    Read All Reviews

    More responsive than most other service providers

    ein-des-ein is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • Appunite Logotype

    4.9 21 reviews
    Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Poznań, Poland

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Web Development +4
    10% E-Commerce Development
    10% Generative AI
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    25% Kotlin
    25% Elixir
    15% JavaScript +3
    15% Swift
    10% Java
    10% Python

    Appunite is a custom software development company known for its expertise in bespoke software creation, including full-stack and end-to-end software development services. Across various reviews, clients frequently commend Appunite for their collaboration, flexibility, and project management skills, resulting in high satisfaction rates. Approximately 80% of the feedback highlights their professionalism and the quality of their software engineering solutions.

    See all 21 projects

    Reviews mention Efficient

    Clients frequently commend AppUnite for their efficiency in project execution. One CEO highlighted that despite tight deadlines, AppUnite successfully delivered a comprehensive mobile ordering system, stating, 'They knocked it out of the park' and emphasized their 'very efficient' approach. The team's ability to provide timely updates and maintain effective communication further contributed to the positive sentiment, with feedback noting that 'they are so fast and efficient' and produced 'quality work all around.'
    • Mobile App Development for Mobile Ordering System
      5.0 Aug 14, 2020

      The team was easy to communicate with and they provided frequent updates through firebase and testflight. Everyday there was something new or a question being asked on what we thought about this idea or concept. Communication is key on a critical project with a short time frame and they pulled it off.

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    2 of 2 Kotlin reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Kotlin Experience

    Appunite has received overwhelmingly positive feedback for its Kotlin services, with 100% of reviewers reporting satisfaction with their project outcomes. Clients praised the company's expertise, flexibility, and professionalism, particularly in delivering high-quality mobile applications and effective project management. Notable achievements include successful app launches, increased application quality, and improved customer ratings. While only minor issues were mentioned, they were swiftly addressed, indicating a strong commitment to client needs.

    Read Most Recent Review
    4 of 5 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for Fitness Co

    5.0 — Appunite has developed multiple native web apps for a fitness company. The goal has been to have apps that provide materials to instructors and apps that incorporate AI vision and create marketing Read more
    Read 5 Reviews

    More responsive than most other service providers

    Appunite is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
  • Smartym Pro Logotype

    4.7 15 reviews
    Verified
    $25,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    50% Custom Software Development
    15% IT Staff Augmentation
    10% Blockchain +3
    10% Mobile App Development
    10% Web Development
    5% IT Managed Services

    Focus Areas

    10% Kotlin
    55% Java
    35% Typescript

    Smartym Pro is a full stack software development company specializing in custom software creation, managed software development, and bespoke software development. The reviews reflect a 100% positive sentiment, highlighting their effective project management, technical expertise, and timely delivery. Approximately 80% of reviewers commend their ability to enhance product quality and meet deadlines consistently.

    See all 15 projects
    7 of 7 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Software Development for Investment Software Developer

    5.0 — An investment automation software provider started to work with Smartym Pro to begin designing and building the Co-funding website but was re-assigned to take on full developing tasks. Read more
    Read 7 Reviews

    Industry Experience

    Smartym Pro has demonstrated strong expertise across various industries, including Real Estate, Gaming, Financial Services, IT Services, and Consumer Products. Feedback highlights their capability in delivering robust platforms, effective project management, and adaptability to changing requirements. Clients commend their communication skills, timely delivery, and technical proficiency, particularly in blockchain and mobile app development. Overall sentiment is positive, suggesting Smartym Pro is well-suited for projects in sectors requiring innovative tech solutions and reliable execution.

    Read All Reviews

    Select Industry to see insights

    Arts, entertainment & music Real estate Gaming Financial services IT Services Consumer Products Information technology Advertising & marketing Transportation

    View projects from:

    Estonia (2) Russia (2) Switzerland (2) England (2) Australia (1) Canada (1) Germany (1) Netherlands (1)

    This provider is fluent in 3 languages:

    • English
    • German
    • Polish
    $20,000 for clients with own technical managers and QA $48,000 full functional delivery team $60,000 for client who looking for excellence and speed

    Dedicated Software Development Team

    If you want to scale your team fast and for a temporary period, cannot afford in-house developers locally or simply don't have time for building an in-house team, this package is for you. Smartym Pro developers are happy to support you in your project.
    View Packages
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  • Atmosphere Apps Logotype

    4.9 18 reviews
    Verified
    $25,000+
    $100 - $149 / hr
    10 - 49
    Rzeszów, Poland

    Services provided

    20% Custom Software Development
    15% Mobile App Development
    15% Web Development +5
    10% AI Development
    10% Application Management & Support
    10% IT Managed Services
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% Kotlin
    10% Java
    10% JavaScript +7
    10% Objective C
    10% PHP
    10% Python
    10% SQL
    10% Swift
    10% XML
    10% jquery

    Atmosphere Apps is a bespoke software development company specializing in custom software creation and end-to-end software development. Reviews consistently highlight their dedication to client needs, with 100% positive feedback on their flexibility, creativity, and proactive communication. Clients are impressed by their ability to deliver tailored software solutions that integrate seamlessly with existing systems and exceed initial project scopes.

    See all 18 projects

    Reviews mention Personable

    Client feedback consistently highlights Atmosphere Apps' personable approach, noting that both the CEO and project manager are excellent communicators who foster a collaborative environment. One client remarked, 'Eric makes us feel like he takes a personal, vested interest in our project,' while another emphasized their 'flexibility' and 'personal touch' in guiding through the development process. Overall, the sentiment is overwhelmingly positive, with clients appreciating the team's attentiveness and commitment to client satisfaction.
    • Application Development for Publication Firm
      4.5 Oct 9, 2015

      I've been working with the CEO, Eric Poirier, since the beginning. They are very easy to work with – very willing to hear new ideas and to incorporate them. Atmosphere Apps is very enthusiastic about updating things and staying current, and I enjoy working with them personally and professionally.

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    • Long-standing App Development Partnership for Nonprofit Organization
      5.0 Oct 2, 2015

      When it comes to product development, it's me and another staffer. What I've always admired when working with Atmosphere Apps is their flexibility, their personal touch, and their ability to guide me through the process. They helped clarify and walk me through the process. They have always been very patient and flexible.

      Read Full Review
    Read All Reviews
    7 of 8 Custom Software Development reviews are 5 stars
    3 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software & Web Design & Dev for Medical Device Co

    5.0 — Atmosphere Apps has designed and developed a web-based marketing portal and a sign-in and registration solution for a medical device company. The app allows event management, registration, and Read more
    Read 8 Reviews

    Industry Experience

    Atmosphere Apps has demonstrated strong expertise across several industries, particularly in Healthcare, Dental, Manufacturing, and Education. Clients commend their effective project management, responsiveness, and ability to provide customized solutions that enhance operational efficiency and user engagement. Overall sentiment is highly positive, with notable success in improving app functionality and streamlining processes. Potential clients in these sectors will find Atmosphere Apps to be a reliable partner for innovative and tailored software development.

    Read All Reviews

    Select Industry to see insights

    Dental Medical Manufacturing Healthcare Energy & natural resources Arts, entertainment & music Advertising & marketing Media Education Construction Information technology Publishing Nonprofit

    View projects from:

    Gainesville, Florida (7) New York City, New York (4) Palm Beach Gardens, Florida (2) Jupiter, Florida (1) Paramus, New Jersey (1) Parsippany, New Jersey (1) Boston, Massachusetts (1) Montville, New Jersey (1)

    This provider is fluent in 3 languages:

    • English
    • Polish
    • Spanish

    This provider is available in 7 time zones:

    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
    • Puerto Rico and US Virgin Islands Time (PRT)
    View Profile Visit Website
  • Muteki Group Logotype

    5.0 20 reviews
    Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    Gdańsk, Poland

    Services provided

    5% Custom Software Development
    30% AI Development
    20% Mobile App Development +7
    10% AI Consulting
    10% Web Development
    5% AR/VR Development
    5% E-Commerce Development
    5% Generative AI
    5% IT Staff Augmentation
    5% IoT Development

    Focus Areas

    10% Kotlin
    20% JavaScript
    20% PHP +6
    10% Java
    10% Objective C
    10% Python
    10% Swift
    5% C++
    5% Redux

    Muteki Group is a distinguished Custom Software Development company with expertise in end-to-end software development, including AI/ML solutions and DevOps. Across the reviews, 100% of clients praised their professional project management and technical prowess, highlighting their ability to deliver scalable and innovative solutions on time. Notably, 80% of reviewers emphasized their seamless integration capabilities and proactive communication.

    See all 20 projects
    8 of 8 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Software Development for Software Development Firm

    5.0 — Muteki Group has assisted a software development firm in developing an MVP. They've built the backend architecture, created AI pipelines, integrated LLMs, and set up AWS cloud infrastructure with Read more
    Read 8 Reviews

    Industry Experience

    Muteki Group has demonstrated expertise across multiple industries, including IT Services, Sports, Beauty & Cosmetics, Software, Manufacturing, and Retail. Reviews consistently highlight their strengths in software development, AI integration, and project management. In IT Services, they excelled in backend architecture for AI applications. In Sports and Beauty, they successfully developed user-friendly mobile applications. Overall sentiment is highly positive, with clients praising their technical proficiency, responsiveness, and the effective delivery of tailored solutions.

    Read All Reviews

    Select Industry to see insights

    Sports Beauty & Cosmetics Software Retail Other Industry Manufacturing IT Services

    Average Project Cost Breakdown

    $50,000 to $199,999 (8) $10,000 to $49,000 (3) $200,000 to $999,999 (2)

    What Clients Have Said

    Clients consistently noted that Muteki Group offers good value for money, with several highlighting their pricing as fitting within budget constraints. For instance, one CEO appreciated that the pricing aligned with their expectations while receiving high-quality service. Overall, feedback indicates a positive sentiment towards the cost-effectiveness of their services, with multiple reviews emphasizing their ability to deliver quality work without exceeding financial limits.
    Read All Reviews

    View projects from:

    United States (6) Ukraine (3) Canada (2) Poland (2) France (1) United Arab Emirates (1)

    This provider is fluent in 4 languages:

    • English
    • Japanese
    • Polish
    • Ukrainian

    This provider is available in 4 time zones:

    • Japan Standard Time (JST)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Pacific Standard Time (PST)
    View Profile Visit Website
  • Interexy Logotype

    4.9 68 reviews
    Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Services provided

    30% Blockchain
    20% AI Development
    20% Mobile App Development +4
    15% IT Staff Augmentation
    5% AR/VR Development
    5% E-Commerce Development
    5% Web Development

    Focus Areas

    10% Kotlin
    10% ASP.NET
    10% C# +7
    10% Java
    10% JavaScript
    10% PHP
    10% Python
    10% SQL
    10% Swift
    10% Typescript

    Interexy is a custom software development company providing end-to-end solutions across various industries, noted for its technical expertise and proactive approach. Reviewers consistently praise their project management, timely delivery, and seamless integration into client workflows, with 100% indicating satisfaction and effective communication. Their ability to enhance efficiency and meet milestones underscores their commitment to tailored software development.

    See all 68 projects

    Reviews mention Trustworthy

    The feedback from clients highlights a strong sentiment of trustworthiness associated with Interexy. One client, a CEO of a mobile gaming company, emphasized their professionalism and reliability, stating, 'They are very professional and trustworthy.' This positive sentiment is further supported by effective communication and project management, which fostered a collaborative environment, ensuring the project was executed smoothly.
    • MVP Mobile App Development for Mobile Game Company
      5.0 Nov 29, 2022

      They are very professional and trustworthy. The project management style is very hands on with great communication daily through Slack and/or Google Meet if needed.

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    12 of 16 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software & AI Dev & UX/UI Design for IT Services Co

    5.0 — Interexy developed a custom software solution for an IT services company. The team designed a UX/UI, built an AI model, and integrated AI algorithms into the client's existing healthcare platform. Read more
    Read 16 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (23) $50,000 to $199,999 (20) Less than $10,000 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    The reviews consistently highlight Interexy’s strong value for money, with multiple clients citing their pricing as fitting well within budget while delivering high-quality results. For instance, one client noted, 'Good value for cost,' emphasizing their satisfaction with the services provided relative to the investment. Overall sentiment reflects a positive view of Interexy's cost-effectiveness, with clients appreciating the quality of work delivered without exceeding financial expectations.
    Read All Reviews

    Warszawa, Poland

    UL. OSTROBRAMSKA 101
    Warszawa, Poland 04-041

    16 - 20

    +48 57 136 2271

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  • Lemberg Solutions Logotype

    4.8 26 reviews
    Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Services provided

    35% Custom Software Development
    25% AI Development
    25% IoT Development +1
    15% Cloud Consulting & SI

    Focus Areas

    10% Kotlin
    30% JavaScript
    20% C++ +3
    15% C
    15% Python
    10% Go

    Lemberg Solutions is a custom software development company known for its expertise in bespoke software creation and full-stack software development. The company consistently receives positive feedback, with over 90% of reviews highlighting their strong project management skills, timely delivery, and professionalism. Reviewers frequently commend Lemberg Solutions for their ability to adapt to complex challenges and their comprehensive range of services, making them a reliable partner for tailored software development needs.

    See all 26 projects

    Reviews mention Reliable

    Clients consistently highlight Lemberg Solutions' reliability throughout their projects. One client noted their 'great project management' and described the team as 'always reliable and flexible' in accommodating challenging requirements. Additionally, deliverables were consistently aligned with client needs, reflecting a strong commitment to professionalism. Overall, the sentiment surrounding reliability is overwhelmingly positive, with no reported areas for improvement.
    • Platform Development & UX/UI Design for Research Company
      5.0 Dec 9, 2025

      Their project management was great. They were always reliable and flexible to not always easy requirements. The deliverables always matched our needs.

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    2 of 3 reviews are 5 stars
    2 new reviews for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 3 times in the past 6 months

    Recent client feedback for Lemberg Solutions highlights their exceptional project management and technical expertise. Clients praised their ability to deliver robust software solutions, such as firmware for battery management systems and user-friendly platforms for vocational education. Reviews consistently noted their reliability, professionalism, and effective communication. Clients expressed satisfaction with the outcomes and emphasized that Lemberg Solutions exceeded expectations without identified areas for improvement.
    Read 3 Recent Reviews
    6 of 8 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Front- & Backend Development for Consulting Company

    5.0 — Lemberg Solutions developed several add-on software modules for a consulting company's fleet management solution. The team handled front- and backend development, software testing, delivery, and Read more
    Read 8 Reviews

    Industry Experience

    Lemberg Solutions has demonstrated expertise across various industries, including Research, Consumer Products, Education, and Agriculture, receiving positive feedback for their project management, technical skills, and ability to meet deadlines. Clients in Consumer Products highlighted their success in firmware and mobile app development, while those in Research praised their platform development for vocational education. Overall, the sentiment is highly favorable, indicating that Lemberg Solutions is well-suited for projects in technology-driven sectors.

    Read All Reviews

    Select Industry to see insights

    IT Services Software Information technology Manufacturing Nonprofit Automotive Advertising & marketing Design Media Energy & natural resources Education Research Consumer Products Agriculture
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  • Onix-Systems Logotype

    4.8 52 reviews
    Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    Poznań, Poland

    Services provided

    40% Custom Software Development
    15% AI Development
    15% AR/VR Development +2
    15% DevOps Managed Services
    15% ERP Consulting and SI

    Focus Areas

    10% Kotlin
    10% JavaScript
    10% Objective C +8
    10% PHP
    10% Python
    10% Redux
    10% Ruby
    10% SQL
    10% Swift
    5% Java
    5% Typescript

    Onix-Systems is a software development company specializing in custom software creation and end-to-end software development. Their reviews reveal a mixed performance, with 70% of clients praising their technical expertise, communication, and quick adaptation to client needs, while 30% report issues with developer expertise and communication barriers. Despite these challenges, Onix-Systems is recognized for delivering high-quality, scalable solutions and demonstrating flexibility in project management.

    See all 52 projects

    Reviews mention Great team

    Clients consistently praise Onix-Systems for their exceptional team dynamics and communication. One CEO highlighted that Onix felt like an extension of their team, emphasizing the large pool of talent available for complex tasks. Another client noted the consistent delivery of high-quality results and the flexibility to adapt to changing project needs. Overall, the sentiment regarding the team's performance is overwhelmingly positive, with clients appreciating their culture fit and collaborative approach.
    • Software Development for Learning Software Company
      4.5 Feb 2, 2022

      They’re working collaboratively with our team in an agile way, and we’ve had a good release cadence. Performance-wise, they’ve been diligent and have good technical individuals in their team — we’ve had no problems with the output. Overall, they’ve been good; if we give them a task, they get on with it. They work alongside our Scrum team at a similar pace.

      Read Full Review
    • Platform Development for Software Startup
      5.0 Aug 30, 2016

      Collaborating wasn't so easy in the beginning, but Onix has become an extension of our team, making it very easy to work together. Our project manager has been amazing, along with the rest of Onix's team. Onix is a very human and professional company, which is a good combination for making a successful project.

      Read Full Review
    • Web & Mobile App Dev for Event Marketing & Production Firm
      5.0 Nov 19, 2024

      Onix assigned a project manager to our project that was very communicative. They made themselves available to participate in meetings on hours that worked in our time zone. Onix has a large team that could be called upon to assist with any difficult tasks. The level of communication felt as though they were an extension of our team.

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    • VR Development for Creative Agency
      5.0 Nov 26, 2024

      Onix-Systems exceeded our expectations. The team did an excellent job, and their final product helped our salespeople tell the story about the product that was going to be brought to market. Through their work, Onix-Systems was able to touch on the essence of our question and interpret our needs well. They were also very flexible and made the necessary adjustments, demonstrating a clear understanding of the project.

      Read Full Review
    • Custom Software Dev & DevOps for Custom Machining Parts Co
      5.0 Jul 4, 2024

      (3) They have great people who are fun to work with. Working with the same team for 4 years now.

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    Read All Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (13) $50,000 to $199,999 (13) Less than $10,000 (6) $200,000 to $999,999 (4)

    What Clients Have Said

    Overall, Onix-Systems is perceived as offering excellent value for money, with clients frequently noting the high quality of work relative to cost. One client highlighted an 'exceptionally good price performance ratio,' while another emphasized that the 'overall quality of work exceeded expectations for the investment made.' However, there are contrasting sentiments, as some reviews mentioned unmet stability goals and communication issues, suggesting that clients should weigh potential risks against the perceived value.
    Read All Reviews

    View projects from:

    United States (19) Canada (4) Israel (3) Netherlands (3) Switzerland (3) Ukraine (2) Austria (1) Ireland (1) Italy (1) Philippines (1) Romania (1) Singapore (1)

    This provider is fluent in 2 languages:

    • English
    • Ukrainian

    This provider is available in 38 time zones:

    • Colombia Time (COT)
    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Gulf Standard Time (GST)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • India Standard Time (IST)
    View all time zones

    Poznań, Poland

    19 Świętego Rocha
    Poznań, Poland 61-142

    2 - 5

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  • FiveDotTwelve Logotype

    4.9 38 reviews
    $25,000+
    $50 - $99 / hr
    10 - 49
    Łódź, Poland

    Services provided

    50% Mobile App Development
    10% AI Development
    10% IoT Development +3
    10% Low/No Code Development
    10% Product Design
    10% Web Development

    Focus Areas

    45% Kotlin
    45% Swift
    10% Other programming & scripting languages

    FiveDotTwelve is a tailored software development company specializing in bespoke software creation and full stack software development. With a 100% positive feedback rate from clients, they are praised for their expertise, timely delivery, and excellent communication. Approximately 80% of reviewers highlight their high-quality project management and technical skills, making them a reliable partner for end-to-end software development projects.

    See all 38 projects
    1 of 1 reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent feedback for FiveDotTwelve reflects a high level of satisfaction, particularly regarding their project management and delivery of advanced AI-driven features. Clients noted the company's ability to produce high-quality deliverables on schedule and their flexibility to adapt to client needs. One client emphasized the impressive culture fit and alignment of values, while another praised the implementation of a scalable architecture. Overall, reviewers expressed no significant areas for improvement, indicating strong client approval.
    Read 1 Recent Review

    Industry Experience

    FiveDotTwelve has demonstrated strong capabilities across various industries including business services, sports, education, and healthcare. Notable feedback highlights their expertise in developing user-friendly applications, efficient project management, and effective communication. Clients from the sports and healthcare sectors praised their technical proficiency, while those in business services appreciated their strategic insights. Overall, the sentiment is overwhelmingly positive, indicating their versatility and proficiency in delivering tailored solutions across diverse sectors.

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    Select Industry to see insights

    Automotive Business services Sports Healthcare Software Transportation Wellness & Fitness Manufacturing Advertising & marketing Social Networking IT Services Food & Beverages Consumer Products Other Industry Financial services Telecommunications Arts, entertainment & music Energy & natural resources Design Education

    Average Project Cost Breakdown

    $10,000 to $49,000 (8) $50,000 to $199,999 (7) $200,000 to $999,999 (4) Less than $10,000 (3)

    What Clients Have Said

    Clients consistently express satisfaction with FiveDotTwelve's cost-effectiveness and value for money. One client noted their 'good value for cost' and praised their ability to deliver high-quality work within budget. Another highlighted their flexibility in accommodating budget constraints without compromising quality. Overall, feedback indicates that clients perceive FiveDotTwelve as a reliable partner that provides substantial value relative to their pricing, with many clients expressing a willingness to continue collaborating due to their fair pricing structure.
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  • SENLA Logotype

    4.9 19 reviews
    $10,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Services provided

    20% Custom Software Development
    20% Web Development
    15% Blockchain +4
    15% Mobile App Development
    10% BI & Big Data Consulting & SI
    10% E-Commerce Development
    10% IT Staff Augmentation

    Focus Areas

    10% Kotlin
    30% Java
    25% ASP.NET +3
    15% JavaScript
    10% AJAX
    10% PHP

    SENLA, a software development company, specializes in custom software creation, tailored software development, and full-stack software development services. Across all reviews, SENLA is praised for its technical expertise, with 100% of reviewers noting their strong command of technologies like Java, Angular, and cloud infrastructure. Clients consistently highlight SENLA's ability to deliver tailored solutions, their proactive communication, and their alignment with client values, indicating a high level of satisfaction with their services.

    See all 19 projects

    Reviews mention Personable

    Clients have consistently praised SENLA for their personable approach and effective communication. One client highlighted their amiable nature and ability to meet unique requests by tapping into their network for support. The managing director expressed satisfaction with the team's English proficiency and their responsiveness to feedback. Overall, the sentiment reflects a strong appreciation for SENLA's interpersonal skills, contributing positively to project collaboration and client relationships.
    • Salesforce Dev for Cloud Consultants
      5.0 Mar 13, 2017

      They’re very amiable and personable. The have a good English speaking team. At times, I’ve asked them to do things out of the box and they always find someone in their network that can help. I haven’t had to go anywhere else for any development work I want to do.

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    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally perceive SENLA as offering good value for money, with many noting that their pricing aligns well with budgetary constraints. For instance, one client highlighted that SENLA's pricing fit their budget while providing great customer service and cultural alignment. Another client mentioned that their costs were about half of what an onshore provider would charge. Overall, the sentiment reflects satisfaction with the balance between cost and the quality of service delivered.
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    More responsive than most other service providers

    SENLA is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Germany (4) Israel (4) Russia (2) Switzerland (2) United States (2) Belarus (1) Cyprus (1) Malta (1) Montenegro (1) England (1)
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  • Cody Solutions Logotype

    5.0 14 reviews
    $50,000+
    $50 - $99 / hr
    250 - 999
    Wrocław, Poland

    Services provided

    20% AI Agents
    15% AI Consulting
    15% AI Development +5
    10% IT Managed Services
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Robotics Process Automation
    10% Web Development

    Focus Areas

    25% Kotlin
    25% JavaScript
    25% Swift +1
    25% Typescript

    Cody Solutions is a bespoke software development company that excels in custom software creation and full-stack software development, as reflected in their reviews. The company received overwhelmingly positive feedback, with 100% of reviewers appreciating their tailored solutions, proactive problem-solving approach, and timely delivery. Clients praised their ability to manage complex projects while maintaining high-quality standards and effective communication.

    See all 14 projects

    Reviews mention Flexible

    Cody Solutions has received positive feedback regarding their flexibility in project management. Clients noted their adaptive team management style, which facilitated quick responses to resource needs and changes. One client emphasized the proactive nature of Cody's team, stating they were quick to address issues and open to feedback, enhancing collaboration. Overall, the sentiment surrounding their flexibility is highly favorable, with clients appreciating their ability to maintain efficiency and deliver on time despite evolving project demands.
    • Custom Software Dev for Payment Solutions Company
      5.0 Apr 25, 2024

      The 2-week sprint structure combined well with their flexible team management style. This allowed us to quickly address resource needs and maintain efficient project execution, leading to mostly on-time delivery. Overall, I was very impressed with Cody's work. Their professionalism and communication style made the project a successful collaboration.

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    • Web App Repair & Maintenance for Educational Data Company
      5.0 Mar 1, 2024

      In response to our needs, Codyua was proactive and flexible. They were quick to address any issues that arose and were open to feedback, making necessary adjustments to ensure the project's success. Their collaborative approach made them feel like an extension of our team rather than just a service provider.

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    • IT Consulting & Cybersecurity for Cryptocurrency Exchange
      5.0 Jun 22, 2023

      The most impressive and unique aspects of Cody are their exceptional management processes and their flexibility and scalability. Cody Ukraine's commitment to effective project management has been commendable. The methodology utilized has proven to be successful in organizing tasks, setting milestones, and facilitating smooth communication and collaboration.

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    • Mobile App Development for Electronic Products Developer
      5.0 Jun 21, 2023

      Maximum possible flexibility and professionalism in solving problems. I have been in contact with many outsourcing teams. They all claim a high quality of work, promise efficiency, speed of communication, etc. Cody turned out to be that rare case where the promises did not go wrong.

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    Industry Experience

    Cody Solutions has received positive feedback across multiple industries, including Financial Services, Software, Food & Beverages, Education, IT Services, and Nonprofit. In Financial Services, clients praised their project management and timely delivery. In Software, their expertise in system evaluation and AR development was highlighted. The Food & Beverages sector valued their creativity and communication. Education clients noted their proactive support and technical proficiency. Overall, the sentiment is highly favorable, suggesting strong alignment for projects in these sectors.

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    Select Industry to see insights

    Financial services Software Food & Beverages Education Other industries Nonprofit Engineering IT Services

    Average Project Cost Breakdown

    $10,000 to $49,000 (6) $50,000 to $199,999 (2) $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Client feedback highlights Cody Solutions' strong value for money, with many praising their pricing as fitting within budget while delivering high-quality results. For instance, one client noted they selected Cody for their 'good value for cost' and another emphasized their 'excellent communication' and timely delivery, reinforcing their satisfaction with the investment. Overall, sentiment is overwhelmingly positive, indicating that clients perceive Cody's services as both cost-effective and reliable.
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    United States (6) Ukraine (2) Estonia (1) Germany (1) Poland (1) Switzerland (1) United Arab Emirates (1)
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  • Momentum Logotype

    4.9 45 reviews
    $50,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Services provided

    40% Custom Software Development
    25% AI Development
    25% Mobile App Development +1
    10% IT Strategy Consulting

    Focus Areas

    10% Kotlin
    20% JavaScript
    20% Ruby +4
    15% Python
    15% Typescript
    10% SQL
    10% Swift

    Momentum is a Bespoke Software Development firm specializing in end-to-end software engineering solutions. Clients consistently highlight Momentum's exceptional project management and strategic expertise, resulting in an overwhelming 100% positive feedback rate. Approximately 90% of reviewers emphasize their ability to navigate compliance challenges while delivering tailored software enhancements, underscoring their role as a strategic partner rather than just a vendor.

    See all 45 projects

    Reviews mention Puts the customer first

    Client feedback highlights Applover's commitment to putting customers first, emphasizing their attentiveness and engagement throughout the project. One client noted, 'The team was engaged and attentive to our needs,' reflecting a strong alignment with client objectives. Another stated, 'Their dedication to truly fulfill our needs is outstanding,' showcasing their proactive approach. Overall, sentiment is overwhelmingly positive, with clients expressing satisfaction in the collaboration and effective communication, indicating a strong customer-centric focus.
    • WooCommerce Development for Sports Restaurant
      5.0 Dec 22, 2021

      The team was engaged and attentive to our needs, I felt like they really cared about our business. They offered several enhancements that translated into better navigation and functionality of the website. We really enjoyed how they approached the design process of the website.

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    10 of 12 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for Medical Cannabis Co

    5.0 — Momentum provided web development services for a medical cannabis company. The team conducted a code audit of the client's platform and implemented a systematic enhancement of the system. Read more
    Read 12 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (15) $50,000 to $199,999 (12) Less than $10,000 (7) $200,000 to $999,999 (3)

    What Clients Have Said

    Clients generally perceive Applover as providing excellent value for money, with several reviews highlighting their competitive pricing and high-quality deliverables. One client emphasized that Applover's work exceeded expectations, delivering a user-friendly app and website within budget and deadlines. Another noted their proactive approach and flexibility, which enhanced the project's success. Overall, the sentiment reflects satisfaction with the cost-effectiveness of Applover's services, often recommending them for their reliability and quality.
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    View projects from:

    Poland (21) United States (6) Germany (5) England (3) United Arab Emirates (2) Cyprus (1) France (1) Israel (1) Lithuania (1) Saudi Arabia (1)
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  • Giraffe Studio Logotype

    5.0 23 reviews
    $5,000+
    < $25 / hr
    10 - 49
    Kraków, Poland

    Services provided

    60% Custom Software Development
    15% API Development
    15% Mobile App Development +1
    10% Web Development

    Focus Areas

    50% Kotlin
    50% Swift

    Giraffe Studio is a Custom Software Development company, specializing in tailored software solutions and full-stack software development. The overall feedback is highly positive, with clients praising their punctual delivery, effective communication, and technical expertise, particularly in Angular, with no significant negative feedback noted. Approximately 100% of reviewers highlighted their responsiveness and dedication to meeting project requirements.

    See all 23 projects

    Reviews mention Transparent

    Client feedback highlights Giraffe Studio's commitment to transparency throughout the project lifecycle. One client noted their 'exceptional communication and collaboration skills,' emphasizing that Giraffe Studio kept them informed about project progress and actively sought feedback. Another review praised the smooth communication and involvement in decision-making, which fostered a strong partnership. Overall, sentiment regarding transparency is highly positive, reflecting trust and confidence in Giraffe Studio's capabilities.
    • Web Revamp & SEO for Home Automation Company
      5.0 Aug 8, 2023

      What truly stood out about Giraffe Studio was their exceptional communication and collaboration skills. They maintained open and transparent lines of communication, keeping us informed about the project's progress at every stage. Their commitment to seeking feedback and understanding our requirements allowed them to align their efforts perfectly with our vision.

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    Industry Experience

    Giraffe Studio has demonstrated expertise across various industries including Construction, Manufacturing, Software, Education, Arts, Entertainment & Music, Real Estate, IT Services, Healthcare, and Consumer Products. Clients have praised their strong project management, creativity, and ability to deliver user-friendly and visually appealing web and mobile applications. Overall sentiment is highly positive, particularly in Construction and Manufacturing, where they helped increase web traffic and bookings significantly. Their responsiveness and communication are frequently highlighted as key strengths across all sectors.

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    Select Industry to see insights

    IT Services Healthcare Construction Manufacturing Software Education Arts, entertainment & music Real estate Other Industry Consumer Products

    More responsive than most other service providers

    Giraffe Studio is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Poland (3) Australia (2) United States (2) Austria (1) Canada (1) Denmark (1) Iceland (1) South Africa (1) England (1)
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  • Deviniti Logotype

    5.0 46 reviews
    $25,000+
    $50 - $99 / hr
    250 - 999
    Wrocław, Poland

    Services provided

    10% Custom Software Development
    40% Generative AI
    20% AI Consulting +2
    20% AI Development
    10% Mobile App Development

    Focus Areas

    10% Kotlin
    30% Java
    20% Python +4
    10% JavaScript
    10% PHP
    10% SQL
    10% Swift

    Deviniti is a bespoke software development company excelling in custom software creation and end-to-end software development. The company consistently receives high praise for its tailored software solutions, effective communication, and dynamic project management, with approximately 100% positive feedback across reviews. Reviewers frequently highlight Deviniti’s skilled team, responsiveness, and client-focused approach, which ensures successful project outcomes and high client satisfaction.

    See all 46 projects

    Reviews mention Transparent

    The overall sentiment regarding transparency in client feedback is highly positive. Clients consistently praised Deviniti's project management, noting their commitment to transparency and responsiveness. For instance, the CTO of Elite Construction Solutions highlighted that Deviniti delivered everything on time and met every request with a positive attitude. Similarly, Omnipulse's representative appreciated their agile methodologies, which fostered open communication and a client-oriented approach, ensuring flexibility and satisfaction throughout the project.
    • Mobile App & CRM Web Platform for Home Repair Company
      5.0 Feb 2, 2024

      Their project management is second to none! They delivered everything on time, were very transparent, and met every request with a positive attitude.

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    • Web & Mobile App Development for SaaS Company
      5.0 Oct 14, 2021

      The team uses agile software development methodologies to be fully transparent and open to changes. Quick contact tools were used for communication, i.e. Slack, traditional e-mail, Confluence, for maintaining documentation and gathering materials, and Jira as a tool for preparing and managing Product Backlog.

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    1 of 1 reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent feedback on Deviniti highlights their exceptional project management and technical expertise in delivering AI-based solutions. Clients commend their proactive communication, flexibility, and ability to meet deadlines, as evidenced by successful MVP delivery and positive reception from stakeholders. One client specifically noted Deviniti's innovative approach and impressive work speed under pressure. Overall, sentiment is overwhelmingly positive, with no significant areas for improvement identified.
    Read 1 Recent Review

    Industry Experience

    Deviniti has demonstrated expertise across several industries, including Financial Services, Software, Legal, and Retail. Reviews consistently highlight their strengths in project management, timely delivery, and technical proficiency. Clients commend their adaptability and client-centric approach, leading to increased efficiency and user satisfaction. Overall sentiment is overwhelmingly positive, particularly in Financial Services, where they have successfully implemented complex projects. Potential clients in these sectors can expect a strong partnership focused on quality and innovative solutions.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Engineering Arts, entertainment & music Financial services Legal Construction Retail Transportation Education Logistics & Supply Chain Business services Food & Beverages Manufacturing Other Industry IT Services Consulting Healthcare Automotive Agriculture Energy & natural resources Software

    Average Project Cost Breakdown

    $50,000 to $199,999 (15) $10,000 to $49,000 (9) Less than $10,000 (5) $200,000 to $999,999 (4) $1,000,000 to $9,999,999 (2)

    What Clients Have Said

    Overall, client feedback indicates that Deviniti offers excellent value for money, with many clients highlighting their competitive pricing and high-quality deliverables. For instance, one client noted, 'They had high ratings, good value for cost,' while another stated, 'Pricing fits our budget.' Clients frequently praised the company's ability to meet project timelines and deliver quality results, reinforcing their perception of cost-effectiveness. The sentiment is largely positive, with clients expressing satisfaction with both the affordability and the quality of services provided.
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  • VML Poland Logotype

    4.3 2 reviews
    $25,000+
    $50 - $99 / hr
    250 - 999
    Kraków, Poland

    Services provided

    15% Custom Software Development
    30% Mobile App Development
    30% Web Development +2
    15% Application Management & Support
    10% Low/No Code Development

    Focus Areas

    30% Kotlin
    30% PHP
    30% Swift +1
    10% SQL

    VML Poland is a digital agency specializing in website development and UI/UX design. Reviews indicate that 100% of clients experienced timely delivery and value for cost, with project management being notably transparent and responsive. While clients express satisfaction with the company's flexibility and competence, some suggest improvements in agile processes and asset management.

    See all 2 projects

    Reviews mention Timely

    The feedback regarding VMLY&R Poland's timeliness is overwhelmingly positive. Clients noted that projects were delivered on schedule, with one remarking on their flexibility to accommodate changing requirements without significant delays. Another client emphasized their impressive ability to listen to evolving needs while maintaining timely delivery. Overall, VMLY&R Poland demonstrated a strong commitment to meeting deadlines and managing client expectations effectively.
    • Web Dev & Optimization for Colgate Palmolive Poland
      4.5 Jun 30, 2023

      Projects deliverables were delivered timely, and worked as intended. If necessary VMLY&R Poland was flexible to accommodate changing business requirements. VMLY&R Poland delivered projects timely, listened to our changing needs and provided meritorical feedback to help guide project to intended goals.

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    Industry Experience

    VMLY&R Poland demonstrates strong expertise in the Telecommunications and Consumer Products industries. Clients commend their effective UI/UX design and website development services, noting timely project delivery and flexibility in accommodating changing needs. The overall sentiment is positive, highlighting their transparency, competence, and ability to provide good value for costs. Potential clients in telecommunications and consumer products may find a good match with VMLY&R Poland's strengths in web architecture and project management.

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    Select Industry to see insights

    Telecommunications Consumer Products

    Average Project Cost Breakdown

    What Clients Have Said

    Clients consistently highlight VMLY&R Poland's competitive pricing and strong value for money. Notably, a project manager from Arelion emphasized the company's 'good value for cost,' while a representative from Colgate Palmolive noted that their 'pricing fit our budget' and that they appreciated the alignment of company values. Overall, the sentiment reflects satisfaction with the cost-effectiveness and transparency of VMLY&R Poland's services.
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    Poland (1) Sweden (1)
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  • SPEEDNET Logotype

    5.0 17 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Gdańsk, Poland

    Services provided

    45% Custom Software Development
    20% Mobile App Development
    15% Web Development +2
    10% IT Managed Services
    10% IT Strategy Consulting

    Focus Areas

    15% Kotlin
    20% Java
    20% JavaScript +4
    15% Other programming & scripting languages
    15% Swift
    10% PHP
    5% ASP.NET

    SPEEDNET is a Custom Software Development company specializing in Full Stack Software Development and Tailored Software Development solutions. Across various reviews, clients consistently commend their professionalism, responsiveness, and ability to integrate seamlessly into teams, with 100% of reviews expressing satisfaction. SPEEDNET’s expertise in both frontend and backend development, along with its strong project management capabilities, make it a reliable partner for complex software engineering projects.

    See all 17 projects

    Reviews mention Professional

    SPEEDNET has received overwhelmingly positive feedback regarding their professionalism. Clients have highlighted their responsive communication, timely project delivery, and effective problem-solving abilities. One client noted that their full-stack developer has been an integral part of their team since 2021, showcasing SPEEDNET's commitment to understanding client needs. Another client praised the company's flexibility and professional approach, stating that SPEEDNET's team was able to stabilize a complex project and enhance its functionality, ultimately enabling better service and development.
    • Custom Software Dev & UI Design for Digital Identity Company
      5.0 Jun 3, 2024

      We are satisfied collaborating with Speednet. When it comes to project management, we dealt with it. Throughout the project, their team demonstrated quick responsiveness and cooperation. They consistently met deadlines (despite the fact that the schedule was sometimes changed) and promptly addressed any questions or concerns we had.

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    • Code Fixing for Producer
      5.0 Jul 27, 2020

      A professional and effective problem analysis is always carried out, and then the assigned tasks are carried out reliably and on time. Communication is via Slack and the entire project is handled by Jira and GitHub.

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    8 of 8 Custom Software Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev & UI Design for Digital Identity Company

    5.0 — A digital identity company hired SPEEDNET to develop and design their Identity-as-a-Service (IDaaS) platform, including refining existing systems, upgrading the UI, creating features, and enhancing Read more
    Read 8 Reviews

    Average Project Cost Breakdown

    $1,000,000 to $9,999,999 (5) $200,000 to $999,999 (4) $50,000 to $199,999 (2)

    What Clients Have Said

    SPEEDNET is frequently praised for offering good value for money, with clients noting that their pricing aligns with project budgets. One client highlighted that SPEEDNET's pricing fits their budget while providing a great culture fit and good value for cost. Another review emphasized their competitive pricing and responsiveness, contributing to a positive overall sentiment regarding cost-effectiveness. Clients consistently express satisfaction with the quality of work relative to the costs involved, reinforcing the perception of SPEEDNET as a reliable partner.
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    Poland (7) Finland (4) United States (3) Estonia (1) Germany (1)
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  • e-point SA Logotype

    5.0 19 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    35% Custom Software Development
    35% UX/UI Design
    10% E-Commerce Development +2
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    45% Java
    15% JavaScript +4
    10% PHP
    10% SQL
    5% Redux
    5% XML

    e-point SA is a prominent provider specializing in Custom Software Development, excelling in delivering bespoke software solutions tailored to various industry needs. The company is consistently praised for its professionalism and industry knowledge, with approximately 100% of reviewers highlighting their impressive project management and innovative capabilities. Their expertise in creating seamless, user-friendly platforms demonstrates their commitment to enhancing customer experiences and achieving client goals efficiently.

    See all 19 projects

    Reviews mention High-quality work

    Clients consistently commend e-point SA for delivering high-quality work, highlighting their impressive experience and professionalism. One client noted that e-point's efforts led to their website ranking first among Polish banks for loading speed, while another praised the engagement and adaptability of e-point's team during an agile project. Overall, the sentiment reflects satisfaction with e-point's ability to meet project goals effectively and efficiently, with no reported areas for improvement.
    • Custom Software Dev for Financial Institution
      5.0 Apr 18, 2023

      In September 2022, santander.pl was placed first in the ranking of fastest-loading websites of Polish banks. The pages for leading products load 250-300% faster. The project reduced the carbon footprint of a single-page view on the portal by 75%. After speeding up the portal’s loading times, conversion on selected pages increased by about 10%.

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    • Custom Software Dev for Energy Company
      5.0 May 19, 2021

      Over the period of 4 months, e-point built a dedicated, fully digital product which addressed the needs of our customers. In the next development, we added more applications and functions. As a result, 90% of applications were moved online, both these for individual customers and business. The portal was also complemented with more functions which can visibly reduce the time of handling cases and facilitate the process.

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    • Adobe Commerce Development Services for Pet Food Company
      5.0 Mar 5, 2025

      High quality source code and unit tests: e-point delivered comprehensive source code and unit tests for each module element, ensuring that the B2C platform met the highest standards of code quality and test coverage. This rigorous approach minimized the risk of future issues and facilitated easy maintenance and updates to the platform. Attention to detail: e-point SA’s commitment to delivering high-quality solutions was evident through their meticulous attention to detail in every aspect of the project. They ensured that each module element was thoroughly tested before delivery, and they took the time to address any concerns or issues that arose during development.

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    7 of 8 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev & UX/UI Design for Investment Fund Co

    5.0 — An investment fund company hired e-point SA to develop a self-service platform. The team was also responsible for creating a user journey map and designing the platform's UX/UI. Read more
    Read 8 Reviews

    Average Project Cost Breakdown

    What Clients Have Said

    Clients consistently praise e-point SA for delivering strong value for money, often highlighting their good cost-to-quality ratio. For instance, a department head at Azan noted their 'good value for cost' as a key reason for selection, while the E-Commerce Director at eCommerce Factory emphasized their 'high ratings' and 'good value for cost.' Overall, the sentiment reflects a high level of satisfaction with e-point's pricing relative to the quality of services provided, reinforcing their reputation as a reliable partner.
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    Warsaw, Poland (6) Radom, Poland (1) Poznan, Poland (1)
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  • Untitled Kingdom Logotype

    4.9 6 reviews
    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Services provided

    10% Custom Software Development
    30% Mobile App Development
    30% Web Development +2
    20% UX/UI Design
    10% AR/VR Development

    Focus Areas

    21% Kotlin
    21% Swift
    11% Java +7
    11% JavaScript
    11% Ruby
    5% AJAX
    5% Python
    5% Redux
    5% SQL
    5% Typescript

    Untitled Kingdom is a bespoke software development company specializing in end-to-end software engineering, particularly for hardware-connected applications. Reviews highlight their exceptional project management, adherence to timelines, and collaborative approach, with 100% of clients noting their technical proficiency and alignment with client needs. Furthermore, clients commend their ability to act as an embedded team, demonstrating their commitment to delivering high-quality, tailored software solutions.

    See all 6 projects

    Reviews mention Great project management

    Clients have consistently praised Untitled Kingdom for their exceptional project management skills. One CEO noted, "They had very good project management and everything was tightly controlled," highlighting their effective planning and execution. Another client emphasized the team's ability to keep them updated and involved in decision-making, stating, "I feel like I'm kept up to date and in the loop." Overall, the sentiment reflects strong satisfaction with the company's project management approach.
    • Web and App Development for Toy Company
      5.0 Nov 16, 2016

      They had very good project management and everything was tightly controlled. What sets them apart the most is they have very good planning. The best thing about them is that they are technically sound, much more than most development teams I have worked with.

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    • iOS App Development for Yoga Availability App
      5.0 Nov 11, 2016

      I’m very pleased with it. I can see that they’re doing it in sprints, and what they’re planning to do on each sprint, and that they do achieve it. Nothing gets approved without me. Once they’ve completed everything, I test what they say they’ve done and make sure it works. If I don’t agree with something, I write comments and they go back and work on it further. Overall, I’ve been involved with several tech companies before and generally, I find them very difficult to keep an eye on. With how they’ve done it, I’m actually very pleased. I feel like I’m kept up to date and in the loop.

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    2 of 3 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Prototype Development for Women's Sports Media Platform

    5.0 — A women's sports media company hired Untitled Kingdom to develop and design a prototype of their platform. Read more
    Read 3 Reviews

    Industry Experience

    Untitled Kingdom has garnered positive feedback across various industries, including Media, Software, Real Estate, Wellness & Fitness, and Healthcare. Clients praise their project management skills, responsiveness, and technical expertise, particularly in app development and user interface design. The overall sentiment reflects satisfaction with timely deliverables and quality of work. Their experience in developing solutions for wellness technologies and mobile applications makes them a strong fit for clients in tech-driven sectors focused on health and user engagement.

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    Select Industry to see insights

    Media Software Real estate Wellness & Fitness Healthcare

    View projects from:

    England (3) United States (2) France (1)
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  • Railwaymen Logotype

    4.9 43 reviews
    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Services provided

    80% Custom Software Development
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Kotlin
    50% Ruby
    20% Go +1
    20% Swift

    Railwaymen is a Custom Software Development company known for delivering tailored software solutions across various industries. With a focus on Full Stack Software Development, their reviews highlight a commitment to innovation, proactive project management, and exceptional communication. Approximately 90% of reviewers praised their flexibility and responsiveness, and many noted the company's ability to understand client needs and suggest creative solutions.

    See all 43 projects

    Reviews mention Team players

    Client feedback highlights Railwaymen's exemplary teamwork and dedication as team players. They effectively integrated into clients' teams, fostering strong collaboration and communication. One client noted, 'They really felt like an extension of our team,' while another praised their support throughout the project, stating, 'Our business partner showed us support at every moment.' Overall, sentiment towards Railwaymen's team dynamics is highly positive, emphasizing their commitment to understanding client needs and delivering quality work.
    • Custom Software Development for SaaS Company
      4.5 Dec 13, 2022

      Working with Railwaymen has been a very great experience for us. Our business partner showed us support at every moment of the project. We felt that we were able to develop the right thread of understanding, so that every member of the team could share their insights on the FreshPay application under development.

      Read Full Review
    • RoR App Dev for Digital Strategy Agency
      4.5 Jul 18, 2019

      As our relationship evolved the team got more attached and involved in the project. They do care about quality however that requires time. The team has even worked in shifts to deliver features that were required.

      Read Full Review
    • Product Development for Business App Marketplace
      5.0 Nov 6, 2018

      Lastly, Railwaymen really felt like an extension of our team. They tried to understand the problems we wanted to solve, and challenged them when necessary. They asked the right questions to help us deliver the best product, and that’s something I haven’t found in my experience with many offshore consultancies.

      Read Full Review
    • Ongoing Product Enhancement for Construction Tech Firm
      5.0 Oct 17, 2017

      They're not like many teams I’ve worked with, where you tell them to do A and they just do it. They take the time to think about what A means and how to integrate it with the application. They do more than just code, they've become part of the team.

      Read Full Review
    Read All Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (20) $10,000 to $49,000 (11) $200,000 to $999,999 (3) Less than $10,000 (2)

    What Clients Have Said

    Clients consistently highlight Railwaymen's competitive pricing and strong value for money across various projects. Many reviews cite the company's ability to deliver high-quality work within budget, with one client noting, "Pricing fit our budget" and another emphasizing, "Good value for cost." Overall, sentiments reflect satisfaction with cost-effectiveness, prompt communication, and adaptability, reinforcing Railwaymen's reputation as a reliable partner for software development.
    Read All Reviews

    View projects from:

    United States (23) Germany (3) Saudi Arabia (3) England (3) Norway (2) Denmark (1) Ireland (1) Kuwait (1) Malaysia (1) Poland (1) Puerto Rico (1) United Arab Emirates (1)
    $3,000 Digital Transformation Workshops $9,000 Discovery Phase $18,000 Discovery Phase Plus

    Custom Discovery Phase Packages

    Design thinking workshops is the concept of developing design ideas through cognitive, strategic and practical processes. It’s a problem-solving approach that sparks innovation, fosters brilliant ideas and makes cross-functional teams work with each other on the same solution, with a common goal in mind. Workshops are held in our office or remotely, so you can pick the option that is more convenient for you. Throughout the whole design thinking program, our team works internally on creating a written documentation for your project, that contains all the important information to start creating an MVP
    View Packages
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  • Yameo Logotype

    4.8 21 reviews
    $25,000+
    $50 - $99 / hr
    50 - 249
    Gdańsk, Poland

    Services provided

    50% Custom Software Development
    25% Web Development
    15% Mobile App Development +1
    10% IT Strategy Consulting

    Focus Areas

    10% Kotlin
    45% Java
    35% C# +1
    10% ASP.NET

    Yameo is a custom software development company specializing in bespoke software creation and managed software development. With a significant emphasis on timeliness, expertise, and customer satisfaction, 100% of reviews highlight their responsiveness, effective communication, and the high quality of delivered solutions. Clients are impressed by Yameo's ability to meet unique requirements and their proactive approach to project execution.

    See all 21 projects

    Industry Experience

    Yameo has demonstrated expertise across multiple industries, including Insurance, Engineering, Education, Social Networking, Energy, Business Services, Advertising, Supply Chain, Financial Services, Telecommunications, Healthcare, and Nonprofit sectors. Clients commend Yameo for their high-quality software development, responsiveness, and the ability to deliver tailored solutions on time. Notably, they excel in enhancing application stability and performance, making them a strong fit for projects in regulated sectors like Insurance and Financial Services, as well as innovative fields such as Education and Social Networking.

    Read All Reviews

    Select Industry to see insights

    Insurance Engineering Education Social Networking Energy & natural resources Business services Advertising & marketing Supply Chain, Logistics, and Transport Financial services Other Industry Media Telecommunications Nonprofit Consumer Products Automotive IT Services Healthcare

    Average Project Cost Breakdown

    $200,000 to $999,999 (5) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Yameo has received consistent positive feedback regarding their pricing and overall value for money. Clients specifically noted that Yameo's pricing fit their budgets and provided good value, with one stating, 'good value for cost.' Another client highlighted that Yameo's services led to reduced operational costs and increased efficiency. Overall, the sentiment is that Yameo delivers high-quality work at competitive prices, making them a reliable choice for software development projects.
    Read All Reviews

    More responsive than most other service providers

    Yameo is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Germany (7) Poland (5) Netherlands (3) United States (2) Ghana (1) Luxembourg (1) Singapore (1)
    View Profile
  • Coreteka Logotype

    4.9 10 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Wrocław, Poland

    Services provided

    30% Custom Software Development
    35% Mobile App Development
    15% AI Development +2
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    20% Kotlin
    20% HTML5
    20% Java +2
    20% Python
    20% Swift

    Coreteka is a full stack software development company specializing in tailored software solutions, particularly in the realm of logistics and mobile applications. The company consistently receives positive feedback, with 100% of reviewers highlighting their effective project management and the alignment of company values. Clients frequently praise Coreteka for their customer-centric approach and technical expertise, evident in their ability to enhance operational efficiency and provide bespoke software development solutions.

    See all 10 projects
    4 of 5 Custom Software Development reviews are 5 stars
    2 new reviews for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for Vehicle Maintenance Company

    5.0 — A vehicle maintenance company hired Coreteka to develop a custom mobile app and an admin panel. The team also integrated the app with the client's existing systems. Read more
    Read 5 Reviews

    Industry Experience

    Coreteka has demonstrated expertise across multiple industries, including Supply Chain, Logistics, Software, Retail, Transportation, Agriculture, and Energy. Clients praised their strong project management, innovative solutions, and ability to enhance operational efficiency through tailored applications. Feedback highlights Coreteka’s commitment to meeting specific industry challenges, such as streamlining logistics processes and developing user-friendly software solutions. Overall, the sentiment is overwhelmingly positive, suggesting Coreteka is well-suited for organizations seeking reliable and skilled partners in these sectors.

    Read All Reviews

    Select Industry to see insights

    Other industries Supply Chain, Logistics, and Transport Software Retail Transportation Agriculture Logistics & Supply Chain Energy & natural resources

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) $50,000 to $199,999 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Coreteka is frequently praised for providing excellent value for money, with clients noting their competitive pricing and alignment with project budgets. One client highlighted the 'good value for cost,' while another mentioned that Coreteka's pricing 'fit our budget.' Overall, the sentiment reflects satisfaction with the balance between cost and quality, indicating that clients perceive Coreteka's services as a worthwhile investment in achieving their business objectives.
    Read All Reviews

    View projects from:

    Ukraine (4) Finland (1) France (1) Ireland (1) England (1)
    View Profile
  • Indeema Logotype

    5.0 78 reviews
    $50,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Services provided

    10% Custom Software Development
    40% IoT Development
    35% AI Development +1
    15% UX/UI Design

    Focus Areas

    10% Kotlin
    15% C++
    15% JavaScript +9
    10% C#
    10% Other programming & scripting languages
    10% Swift
    5% ASP.NET
    5% C
    5% Java
    5% Objective C
    5% Python
    5% Typescript

    Indeema is a custom software development company known for its tailored software development services, including full stack and end-to-end software engineering. Reviews highlight their deep technical expertise and proactive project management, with approximately 100% of feedback being positive. Clients commend their strategic partnership approach and adaptability to evolving project needs.

    See all 78 projects
    3 of 3 reviews are 5 stars
    2 new reviews for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 3 times in the past 6 months

    Over the past six months, client feedback on Indeema has been overwhelmingly positive. Clients praised their structured project management, timely delivery, and strong technical expertise. One client highlighted their proactive engagement and strategic thinking, stating they acted as long-term partners. Another noted their commitment to quality and methodical approach, delivering ahead of schedule. Overall, clients expressed satisfaction with the collaboration, with no significant areas for improvement identified.
    Read 3 Recent Reviews

    Industry Experience

    Indeema Software has demonstrated significant expertise across multiple industries, including consumer products and services, financial services, and healthcare. Clients commend their responsiveness, commitment to quality, and project management efficiency, particularly in developing hardware and software solutions. Positive feedback highlights their ability to meet deadlines and adapt to changing requirements, with a strong culture fit noted in collaborative environments. The overall sentiment reflects high satisfaction across these sectors, making Indeema a reliable partner for businesses prioritizing innovation and technical proficiency.

    Read All Reviews

    Select Industry to see insights

    Engineering Energy & natural resources Retail Agriculture Consumer Products Nonprofit Sports Restaurants Research Consulting IT Services Other Industry Business services Arts, entertainment & music Software Other industries Education Manufacturing Healthcare Information technology Construction Financial services Advertising & marketing Consumer products & services Automotive

    Average Project Cost Breakdown

    $10,000 to $49,000 (25) $50,000 to $199,999 (22) $200,000 to $999,999 (9) Less than $10,000 (7) $1,000,000 to $9,999,999 (2)

    What Clients Have Said

    Clients universally commend the company's value for money, frequently noting that they deliver high-quality work within budget. A CEO remarked on their 'good value for cost' and timely deliverables, while another client highlighted their competitive pricing compared to U.S. firms. Overall sentiment indicates satisfaction, with multiple clients emphasizing the quality of service received relative to the investment, affirming that the company is a cost-effective choice for software development needs.
    Read All Reviews

    Kraków, Poland

    Szlak Street, building 77, apartament 222
    Kraków, Poland 30

    50 - 75

    See All Locations (4)
    View Profile
  • NextApps - Good app solves the problem Logotype

    5.0 3 reviews
    $25,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Services provided

    50% Mobile App Development
    20% E-Commerce Development
    20% Web Development +1
    10% AI Development

    Focus Areas

    40% Kotlin
    20% JavaScript
    20% Swift +2
    10% Redux
    10% Typescript

    NextApps - Good app solves the problem is a software development company specializing in mobile and web applications, offering services such as UX/UI design, feature development, and system integration. Reviews highlight their professionalism, flexibility, and effective communication, with 100% positive feedback emphasizing timely delivery and innovative solutions. 33% of reviewers noted their impressive project management skills.

    See all 3 projects

    Reviews mention Communicative

    Clients consistently highlighted NextApps' exceptional communication throughout their projects, noting their proactive engagement and responsiveness to evolving needs. One client emphasized the team's 'open line of communication' and their 'genuine willingness to adapt,' which greatly facilitated collaboration. Another client praised their 'professionalism, creativity, and communication skills.' Overall, the sentiment reflects a strong appreciation for NextApps' communicative approach, ensuring transparency and efficiency in project management.
    • Architectural Design & Dev for Recruitment Testing Provider
      5.0 Oct 1, 2024

      Their agile approach allowed for regular check-ins, progress updates, and feedback loops, making sure our evolving needs were always taken into account. Communication was clear and transparent, and any concerns or adjustments we requested were promptly addressed. The team was proactive in suggesting improvements and solutions, enhancing the overall functionality and user experience of the platform.

      Read Full Review
    • UX/UI Design for Biometric Identification Solutions Company
      5.0 Sep 19, 2024

      Their professionalism, creativity, and communication skills were impressive. All tasks were completed on time, and corrections were implemented efficiently and on time.

      Read Full Review
    • UX/UI Design for Real estate
      5.0 Aug 27, 2024

      Nextapps demonstrated solid project management skills, adopting Scrum methodology with regular meetings to maintain project alignment. Communication and overall management were effective, contributing to the project’s successful completion.

      Read Full Review
    Read All Reviews

    Industry Experience

    NextApps has demonstrated expertise across diverse industries, including Business Services, IT Services, and Real Estate. Clients praised their professionalism, creativity, and effective communication, noting significant strengths in project management and flexibility. In Business Services, they excelled in developing a recruitment testing platform, while in IT Services, they delivered a well-designed mobile app for biometric identification. In Real Estate, they created an innovative app for short-term retail space rentals. Overall, the sentiment is overwhelmingly positive, indicating strong suitability for projects in these sectors.

    Read All Reviews

    Select Industry to see insights

    Business services IT Services Real estate

    Average Project Cost Breakdown

    $10,000 to $49,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight NextApps' competitive pricing and excellent value for money. One review noted that their "pricing fit our budget" and emphasized the "good value for cost." Another client echoed this sentiment, stating, "pricing fit our budget" and praising the professional approach of the team. Overall, feedback indicates that NextApps delivers high-quality solutions at reasonable prices, making them a favorable choice for various projects.
    Read All Reviews
    View Profile

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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 nomtek
2 Droids On Roids
3 itCraft
4 SolveIt
5 FiveDotTwelve
6 LeanCode
7 Netguru
8 Techstack company
9 SENLA
10 Plavno
11 Cody Solutions
12 ein-des-ein
13 Artkai
14 Appunite
15 TechWings

List of the Top 15 Poland Kotlin Development Services

  1. nomtek Logotype

    nomtek

    $25,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    37.5/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    40% Mobile App Development
    20% AR/VR Development
    40% Other
    View Profile Visit Website
  2. Droids On Roids Logotype

    Droids On Roids

    $75,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    38.6/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Custom Software Development
    40% Kotlin
    80% Mobile App Development
    10% Other
    View Profile Visit Website
  3. itCraft Logotype

    itCraft

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    37.8/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    50% Custom Software Development
    40% Kotlin
    50% Mobile App Development
    View Profile Visit Website
  4. SolveIt Logotype

    SolveIt

    $10,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    39.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    20% Web Development
    55% Mobile App Development
    25% Other
    View Profile Visit Website
  5. FiveDotTwelve Logotype

    FiveDotTwelve

    $25,000+
    $50 - $99 / hr
    10 - 49
    Łódź, Poland

    Ability to deliver

    36.7/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    10% Web Development
    50% Mobile App Development
    40% Other
    View Profile Visit Website
  6. LeanCode Logotype

    LeanCode

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    15% Custom Software Development
    15% Kotlin
    80% Mobile App Development
    5% Other
    View Profile Visit Website
  7. Netguru Logotype

    Netguru

    $50,000+
    $50 - $99 / hr
    250 - 999
    Poznań, Poland

    Ability to deliver

    39.4/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    20% Custom Software Development
    10% Kotlin
    15% Web Development
    15% Mobile App Development
    50% Other
    View Profile Visit Website
  8. Techstack company Logotype

    Techstack company

    $10,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    38.5/40.0
    20/20 Reviews
    9.8/10 Clients & Experience
    8.7/10 Market Presence

    Service focus

    25% Custom Software Development
    15% Kotlin
    20% Web Development
    30% Mobile App Development
    25% Other
    View Profile Visit Website
  9. SENLA Logotype

    SENLA

    $10,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Ability to deliver

    37.4/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Custom Software Development
    10% Kotlin
    20% Web Development
    15% Mobile App Development
    45% Other
    View Profile Visit Website
  10. Plavno Logotype

    Plavno

    $25,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    37.3/40.0
    19.8/20 Reviews
    8.1/10 Clients & Experience
    9.4/10 Market Presence

    Service focus

    10% Custom Software Development
    15% Kotlin
    10% Web Development
    30% Mobile App Development
    50% Other
    View Profile Visit Website
  11. Cody Solutions Logotype

    Cody Solutions

    $50,000+
    $50 - $99 / hr
    250 - 999
    Wrocław, Poland

    Ability to deliver

    36.8/40.0
    18.4/20 Reviews
    10/10 Clients & Experience
    8.3/10 Market Presence

    Service focus

    10% Web Development
    10% Mobile App Development
    80% Other
    View Profile Visit Website
  12. ein-des-ein Logotype

    ein-des-ein

    $25,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    35.6/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    20% Custom Software Development
    25% Kotlin
    20% Web Development
    30% Mobile App Development
    30% Other
    View Profile Visit Website
  13. Artkai Logotype

    Artkai

    $25,000+
    $50 - $99 / hr
    50 - 249
    Gliwice, Poland

    Ability to deliver

    38/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    8.8/10 Market Presence

    Service focus

    10% Custom Software Development
    10% Kotlin
    20% Web Development
    10% Mobile App Development
    60% Other
    View Profile Visit Website
  14. Appunite Logotype

    Appunite

    $10,000+
    $50 - $99 / hr
    50 - 249
    Poznań, Poland

    Ability to deliver

    34.6/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    7.4/10 Market Presence

    Service focus

    20% Custom Software Development
    25% Kotlin
    20% Web Development
    20% Mobile App Development
    40% Other
    View Profile Visit Website
  15. TechWings Logotype

    TechWings

    $10,000+
    $25 - $49 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    35.5/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    8.1/10 Market Presence

    Service focus

    20% Custom Software Development
    15% Kotlin
    30% Web Development
    30% Mobile App Development
    20% Other
    View Profile Visit Website
  16. Momentum Logotype

    Momentum

    $50,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    36.2/40.0
    17/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    40% Custom Software Development
    10% Kotlin
    25% Mobile App Development
    35% Other
    View Profile Visit Website
  17. Mood Up Logotype

    Mood Up

    $10,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Ability to deliver

    35.2/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    7.6/10 Market Presence

    Service focus

    60% Mobile App Development
    10% Application Management & Support
    30% Other
    View Profile Visit Website
  18. Giraffe Studio Logotype

    Giraffe Studio

    $5,000+
    < $25 / hr
    10 - 49
    Kraków, Poland

    Ability to deliver

    31.8/40.0
    16.6/20 Reviews
    9.3/10 Clients & Experience
    5.9/10 Market Presence

    Service focus

    60% Custom Software Development
    50% Kotlin
    10% Web Development
    15% Mobile App Development
    15% Other
    View Profile Visit Website
  19. Deviniti Logotype

    Deviniti

    $25,000+
    $50 - $99 / hr
    250 - 999
    Wrocław, Poland

    Ability to deliver

    37.9/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    10% Custom Software Development
    10% Kotlin
    10% Mobile App Development
    80% Other
    View Profile Visit Website
  20. Smartym Pro Logotype

    Smartym Pro

    $25,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Ability to deliver

    35.7/40.0
    16.2/20 Reviews
    9.9/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    50% Custom Software Development
    10% Kotlin
    10% Web Development
    10% Mobile App Development
    30% Other
    View Profile Visit Website
  21. VML Poland Logotype

    VML Poland

    $25,000+
    $50 - $99 / hr
    250 - 999
    Kraków, Poland

    Ability to deliver

    30.6/40.0
    14.6/20 Reviews
    10/10 Clients & Experience
    6/10 Market Presence

    Service focus

    15% Custom Software Development
    30% Kotlin
    30% Web Development
    30% Mobile App Development
    15% Application Management & Support
    10% Other
    View Profile Visit Website
  22. SPEEDNET Logotype

    SPEEDNET

    $10,000+
    $50 - $99 / hr
    50 - 249
    Gdańsk, Poland

    Ability to deliver

    34.5/40.0
    17/20 Reviews
    10/10 Clients & Experience
    7.5/10 Market Presence

    Service focus

    45% Custom Software Development
    15% Kotlin
    15% Web Development
    20% Mobile App Development
    20% Other
    View Profile Visit Website
  23. Atmosphere Apps Logotype

    Atmosphere Apps

    $25,000+
    $100 - $149 / hr
    10 - 49
    Rzeszów, Poland

    Ability to deliver

    35.3/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    20% Custom Software Development
    10% Kotlin
    15% Web Development
    15% Mobile App Development
    10% Application Management & Support
    40% Other
    View Profile Visit Website
  24. e-point SA Logotype

    e-point SA

    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    35.7/40.0
    17/20 Reviews
    10/10 Clients & Experience
    8.7/10 Market Presence

    Service focus

    35% Custom Software Development
    10% Kotlin
    10% Web Development
    55% Other
    View Profile Visit Website
  25. Untitled Kingdom Logotype

    Untitled Kingdom

    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    33.5/40.0
    16/20 Reviews
    10/10 Clients & Experience
    7.5/10 Market Presence

    Service focus

    10% Custom Software Development
    21% Kotlin
    30% Web Development
    30% Mobile App Development
    10% AR/VR Development
    20% Other
    View Profile Visit Website
  26. Railwaymen Logotype

    Railwaymen

    $25,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    34.6/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    8.2/10 Market Presence

    Service focus

    80% Custom Software Development
    10% Kotlin
    10% Web Development
    10% Mobile App Development
    View Profile Visit Website
  27. Yameo Logotype

    Yameo

    $25,000+
    $50 - $99 / hr
    50 - 249
    Gdańsk, Poland

    Ability to deliver

    34.6/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    8/10 Market Presence

    Service focus

    50% Custom Software Development
    10% Kotlin
    25% Web Development
    15% Mobile App Development
    10% Other
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  28. Coreteka Logotype

    Coreteka

    $10,000+
    $25 - $49 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

    33.2/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    7/10 Market Presence

    Service focus

    30% Custom Software Development
    20% Kotlin
    35% Mobile App Development
    35% Other
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  29. Indeema Logotype

    Indeema

    $50,000+
    $50 - $99 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    39.7/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    10% Custom Software Development
    10% Kotlin
    90% Other
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  30. NextApps - Good app solves the problem Logotype

    NextApps - Good app solves the problem

    $25,000+
    $50 - $99 / hr
    10 - 49
    Poznań, Poland

    Ability to deliver

    31.2/40.0
    16.8/20 Reviews
    9.5/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Web Development
    50% Mobile App Development
    30% Other
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