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Top Kotlin Developers

Kotlin has become the preferred language for Android development and is rapidly expanding into backend services and multiplatform applications. Its concise syntax, null safety, and full interoperability with Java make it a practical choice for teams modernizing existing codebases or building new products from scratch.

Kotlin developers on Clutch are vetted through a verified review process, so you can compare firms based on real client outcomes — not just self-reported credentials. These companies build native Android applications, server-side systems using Ktor or Spring Boot, and cross-platform solutions with Kotlin Multiplatform (KMP). Related directories: Android app development companies, mobile app development companies, and the full Kotlin developers directory.

Ratings Updated: September 10, 2026
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5,522 Companies

Programming & Scripting: Kotlin

List of the Top Kotlin Development Services

  • Relia Software Logotype

    5.0 14 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Ho Chi Minh City, Vietnam

    Services provided

    10% Custom Software Development
    10% AI Agents
    10% AI Development +7
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% Generative AI
    10% IT Staff Augmentation
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Kotlin
    10% C#
    10% Go +7
    10% Java
    10% JavaScript
    10% Python
    10% Redux
    10% Rust
    10% Swift
    10% Typescript

    Relia Software is a bespoke software development firm known for its expertise in custom software creation and end-to-end software development. Reviews highlight their strong communication skills and ability to deliver projects on time, with 100% of feedback emphasizing their effective project management and solution delivery. Customers appreciate their flexibility and technical prowess, with 75% highlighting the quality of their developers.

    See all 14 projects

    Reviews mention Experienced

    The overall sentiment regarding Relia Software's experience is highly positive. Clients commend the exceptional expertise of their developers, noting their effective communication and supportive nature. One CEO highlighted that the team not only met expectations but also provided valuable advice, enhancing project quality and efficiency. The client expressed satisfaction with the agile approach and minimal management required, indicating a strong level of trust in Relia's capabilities. Overall, the feedback reflects confidence in their experience and quality of work.
    • Web App Dev for Wedding Planning Company
      5.0 Apr 24, 2020

      They are excellent in communication and super supportive. The quality of their developers is really good! They are very experienced and very derivative. I didn't have to spend much time to manage them, but they delivered an excellent quality of work.

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    4 of 4 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Dev for Recruitment CRM Provider

    5.0 — Relia Software has developed a recruitment CRM for a recruitment CRM provider; including creating features for data processing and candidate matching and crafting booking, onboarding, and compliance Read more
    Read 4 Reviews

    Industry Experience

    Relia Software has garnered positive feedback across various industries, demonstrating strong expertise in Financial Services, eCommerce, Business Services, Healthcare, and Arts & Entertainment. Clients commend their effective communication, timely project delivery, and ability to create tailored software solutions. In Financial Services, they successfully delivered custom software for credit card management. In eCommerce, they developed robust B2B and B2C websites. Their impact in Healthcare includes driving significant business growth through ongoing Ruby development. Overall, they are perceived as reliable and skilled, making them a suitable partner for diverse projects.

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    Select Industry to see insights

    Financial services Software eCommerce IT Services Business services Arts, entertainment & music Healthcare

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight Relia Software's competitive pricing and excellent value for money. One client noted that their 'pricing fits our budget' and emphasized 'good value for cost.' Another client praised the reasonable costs that allowed for expert advice, saving both time and money. Overall, feedback reflects satisfaction with the quality of work relative to investment, with several clients indicating a willingness to re-engage due to the perceived value received.
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  • The Monti Agency LLC Logotype

    The Monti Agency LLC

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    2 - 9

    Services provided

    10% Custom Software Development
    20% IT Staff Augmentation
    20% IT Strategy Consulting +5
    10% IT Managed Services
    10% Low/No Code Development
    10% Mobile App Development
    10% Other IT Consulting and SI
    10% Web Design

    Focus Areas

    10% Kotlin
    20% JavaScript
    10% PHP +7
    10% Python
    10% Redux
    10% SQL
    10% Swift
    10% Typescript
    5% AJAX
    5% HTML5

    The Monti Agency LLC is a bespoke software development company specializing in custom software creation and managed software development. They have received 100% positive feedback, with clients praising their technical expertise, professionalism, and ability to deliver functional and precise software solutions, meeting project needs efficiently and responsively.

    See all 1 projects
    1 of 1 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

    Software Dev & Admin Dashboard for Music Solutions Company

    5.0 — A music solutions company hired The Monti Agency LLC to develop software that delivered instant music feedback. The team also set up the client’s servers, created an admin dashboard, and provided Read more
    Read 1 Review

    Industry Experience

    The Monti Agency LLC has demonstrated strong expertise in the Arts, Entertainment, and Music industry, particularly in software development for music producers. Clients praised their ability to develop complex, user-friendly software, effectively integrating advanced technologies. The agency's strengths include excellent communication, project management, and technical proficiency, leading to successful outcomes. Overall sentiment reflects high satisfaction with their effective support and ability to transform concepts into functional solutions, making them a valuable partner in this sector.

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    Arts, entertainment & music

    Average Project Cost Breakdown

    What Clients Have Said

    Clients express high satisfaction with The Monti Agency LLC's cost-effectiveness and value for money. One client noted that the agency's expertise transformed their vision into a functional platform, highlighting the seamless integration of complex technologies. Another emphasized the agency's efficient project management and responsive support, which ensured timely delivery and effective adjustments. Overall, feedback indicates that the agency's pricing aligns well with the exceptional service and results provided, reinforcing its reputation as a valuable partner.
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  • NAPA Team LLC Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    10 - 49
    Dubai, United Arab Emirates

    Services provided

    25% Custom Software Development
    30% Web Development
    15% Mobile App Development +3
    10% AR/VR Development
    10% Application Management & Support
    10% Microservices Architecture Services

    Focus Areas

    12% Kotlin
    11% AJAX
    11% ASP.NET +6
    11% Java
    11% JavaScript
    11% PHP
    11% Python
    11% Ruby
    11% Visual Basic

    At NAPA Team LLC, we bridge the gap between cutting-edge European technology and your business needs. We're a leading custom web and mobile application development company, specializing in crafting

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  • Mezorn LLC Logotype

    Not yet reviewed

    $100,000+
    $25 - $49 / hr
    50 - 249
    Ulaanbaatar, Mongolia

    Services provided

    30% Custom Software Development
    25% Mobile App Development
    15% Blockchain +5
    10% UX/UI Design
    5% Application Management & Support
    5% IT Strategy Consulting
    5% Web Design
    5% Web Development

    Focus Areas

    15% Kotlin
    15% Objective C
    15% Swift +9
    10% PHP
    10% Python
    5% ASP.NET
    5% C#
    5% Go
    5% Java
    5% JavaScript
    5% SQL
    5% XML

    Established in 2009, Mezorn LLC is a custom software development company. The team focuses on Custom Software Development and Mobile App Development.

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  • Knoxweb Logotype

    2.5 4 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    Knoxville, TN

    Services provided

    50% Web Design
    40% Web Development
    10% E-Commerce Development

    Focus Areas

    10% Kotlin
    15% Other programming & scripting languages
    10% Ember.js +7
    10% Perl
    10% Python
    10% Redux
    10% Swift
    10% Typescript
    10% UnrealScript
    5% Java

    Knoxweb is a web development company with a focus on providing services such as website design and management, particularly for nonprofits and commercial businesses. Reviews show a mixed reception: 67% of reviews are positive, highlighting their excellent customer service and ability to meet client needs, while 33% report severe dissatisfaction with project management and deliverables, indicating inconsistency in service quality.

    See all 4 projects

    Reviews mention Puts the customer first

    Knoxweb consistently demonstrates a strong customer-first approach, as highlighted by a client who emphasized their exceptional patience and willingness to accommodate numerous requests. The client noted that Knoxweb provided professional support and training without charge, treating them with the same level of service as paying customers. This commitment to customer service was particularly appreciated by the nonprofit, which benefited from Knoxweb's dedication to understanding and fulfilling their specific needs.
    • Non-Profit Website Design
      4.0 Dec 5, 2013

      I would say their customer service. They’ve always been willing to help, answer questions, and do what they can. That felt good to me, because we’re not a paying customer, but they’re willing to give me the same level of service that they give to everyone else. That’s very helpful for us, being such a small staff.

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    Industry Experience

    Knoxweb has demonstrated expertise across various industries including real estate, manufacturing, and nonprofit sectors. In real estate, they faced criticism for failing to deliver a functional website, indicating project management weaknesses. Conversely, their work in manufacturing received positive feedback for enhancing online presence and customer engagement. In the nonprofit sector, they excelled by providing pro bono services, resulting in a visually appealing and user-friendly website. Overall, their strengths lie in personal service and willingness to adapt, although they have room for improvement in project execution.

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    Select Industry to see insights

    Other industries Manufacturing Real estate

    Average Project Cost Breakdown

    Less than $10,000 (2) $10,000 to $49,000 (1)

    What Clients Have Said

    Client feedback on Knoxweb highlights a mixed sentiment regarding cost and value. One reviewer criticized the company for delivering an unusable website after 11 months, expressing frustration over wasted resources and lack of accountability. In contrast, another client praised Knoxweb for providing a high-quality website for free, emphasizing their exceptional customer service and support. Overall, while some clients found value in the service, others felt the cost did not reflect the quality delivered.
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  • Digital Dividend Logotype

    4.7 14 reviews
    $1,000+
    $25 - $49 / hr
    50 - 249
    Västerås, Sweden

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    20% IoT Development +2
    20% Web Development
    10% IT Staff Augmentation

    Focus Areas

    10% Kotlin
    20% ASP.NET
    20% Swift +5
    15% Typescript
    10% C#
    10% JavaScript
    10% SQL
    5% Redux

    Digital Dividend is a bespoke software development company offering a wide array of services including custom software creation, full-stack development, and software engineering. Reviews highlight their professionalism, effective project management, and expertise across various platforms, with a 100% positive feedback rate. Approximately 75% of reviewers noted their ability to deliver projects within time, budget, and quality expectations.

    See all 14 projects
    1 of 3 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    IoT Development & Engineering for Engineering Company

    5.0 — Digital Dividend was hired by an engineering company to develop schematics and firmware for their custom IoT units. This involved developing a program for the client's microcontroller. Read more
    Read 3 Reviews

    Industry Experience

    Digital Dividend has demonstrated expertise in industries including Information Technology, Healthcare, Automotive, and Retail. Clients consistently praise their communication, project management, and technical skills. In IT, they excel in developing complex platforms and apps, receiving positive feedback for their UI/UX, although some suggest improvements. In Healthcare, their work on apps for chronic conditions showcases their ability to transform patient data management. Overall, sentiment is strong across industries, particularly for clients seeking reliable web and mobile development.

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    Select Industry to see insights

    IT Services Business services Arts, entertainment & music Automotive Retail Healthcare Information technology

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients generally perceive Digital Dividend as providing strong value for money, with competitive pricing compared to local competitors. For instance, one client noted their cost-effectiveness, stating, 'They work efficiently within our budget.' However, some feedback suggests variability in project timelines and the need for clearer initial estimates. Overall, the sentiment is positive, with many clients expressing satisfaction with the quality of work relative to their investment.
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  • UTEEK Logotype

    4.7 9 reviews
    $1,000+
    $25 - $49 / hr
    10 - 49
    Toronto, Canada

    Services provided

    15% Custom Software Development
    25% Mobile App Development
    25% Web Development +3
    15% Mobile & App Marketing
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    11% Kotlin
    34% PHP
    33% SQL +2
    11% JavaScript
    11% Swift

    UTEEK is a Custom Software Creation company specializing in tailored software development, offering services such as e-learning platforms and app development. With over 90% positive feedback, clients appreciate their trustworthy cooperation and creativity, despite occasional delays in larger projects. Approximately 80% of reviewers commend their responsiveness and commitment to meeting expectations.

    See all 9 projects

    Reviews mention Unique expertise

    Clients commend UTEEK for their unique expertise in app design and digital strategy, noting their nimbleness and proactive approach. One client highlighted UTEEK's ability to avoid getting bogged down in less impactful issues, ensuring timely project progression. Another emphasized the team's innovative and engaging collaboration, which led to increased conversion rates and successful outcomes. Overall, the sentiment reflects a strong appreciation for UTEEK's specialized skills and effective communication.
    • Web Dev, Digital Strategy, PPC & SMM for Accounting Firm
      5.0 Sep 23, 2022

      We were able to leverage their expertise in websites and digital strategy and ours in accounting to collaborate on our strategy. UTEEK Digital kept me engaged during the development process and made me feel like a member of their team. They took ownership of the project as if it was theirs.

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    0 of 1 Custom Software Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software & App Dev for Corporation Dev NGO

    4.0 — UTEEK Digital provides custom software and app development services for a corporation development nonprofit organization. They’ve designed and developed an e-learning platform and an internal Read more
    Read 1 Review

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight UTEEK's competitive pricing and strong value for money. One client noted that their 'pricing fits our budget' and emphasized the 'good value for cost,' while another praised their 'great culture fit' alongside affordability. Overall, feedback reflects satisfaction with the cost-effectiveness of the services provided, contributing to successful project outcomes and positive client experiences.
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    Canada (2) France (1) Germany (1) United Arab Emirates (1) Tunisia (1) United States (1)
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  • Dex N Hex Logotype

    Dex N Hex

    4.5 1 review
    $1,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    20% Branding
    20% E-Commerce Development
    20% IT Managed Services +2
    20% Web Design
    20% Web Development

    Focus Areas

    20% Kotlin
    20% PHP
    20% Python +2
    20% SQL
    20% Swift

    Dex N Hex is a Custom Software Development company that specializes in creating tailored software solutions. Reviews highlight their ability to meet deadlines and implement creative improvements efficiently. With 100% positive feedback, clients appreciate their cost-saving ideas and time efficiency, though there's room for enhancement in advanced AI algorithms.

    See all 1 projects
    0 of 1 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

    Web-Based Software Development for Pharmaceutical Company

    4.5 — Dex N Hex has developed web-based software for a pharmaceutical company. The team's goal is to support the patient queue and data compilation for developing an AI system for diagnosis and treatment. Read more
    Read 1 Review

    Industry Experience

    Dex N Hex demonstrates strong expertise in the pharmaceuticals industry, focusing on web-based software development for patient management and data analysis. Clients highlight their effective project management, creativity, and ability to meet timelines, contributing to improved operational efficiency. Overall sentiment in this sector is positive, with an emphasis on their cost-saving solutions and responsiveness. Potential clients in pharmaceuticals seeking innovative digital solutions would benefit from Dex N Hex's proven impact.

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    Select Industry to see insights

    Pharmaceuticals

    Average Project Cost Breakdown

    What Clients Have Said

    Clients generally perceive Dex N Hex as offering good value for money, with specific feedback highlighting that their pricing fits within budget constraints. One client noted their impressive ability to generate cost-saving ideas and enhance work efficiency. Overall, the sentiment reflects satisfaction with the company's pricing structure and the perceived quality of the delivered services.
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  • NuBrave - Brand & Tech Solutions Logotype

    5.0 1 review
    $1,000+
    Undisclosed
    2 - 9
    Quezon City, Philippines

    Services provided

    20% Branding
    15% Digital Strategy
    15% Ecommerce Marketing +5
    15% Graphic Design
    10% E-Commerce Development
    10% UX/UI Design
    10% Web Development
    5% Social Media Marketing

    Focus Areas

    10% Kotlin
    10% Ember.js
    10% JavaScript +7
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Redux
    10% Ruby
    10% Swift

    NuBrave - Brand & Tech Solutions is a strategic consulting firm specializing in brand strategy, design, UI, and UX solutions. The company is praised for its deep understanding, professional approach, and customer-centric service. All reviewers commend NuBrave's commitment to learning about their clients' businesses, with 100% of feedback highlighting the firm's impressive strategic insights and client satisfaction.

    See all 1 projects

    Industry Experience

    NuBrave - Brand & Tech Solutions has received positive feedback primarily in the Advertising & Marketing industry, where clients appreciated their expertise in brand strategy and design consulting. Clients reported significant improvements in business positioning and client acquisition post-engagement. The company's strengths include a deep understanding of branding, a customer-friendly approach, and effective communication. Their impact has resulted in incremental growth for clients, making them a strong fit for businesses seeking brand development and strategic consulting.

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    Select Industry to see insights

    Advertising & marketing

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have expressed satisfaction with NuBrave - Brand & Tech Solutions regarding their cost and value for money. One CEO noted that their strategic insights led to immediate business growth, emphasizing the company's deep understanding of branding and customer-oriented approach. The professional relationship and commitment to client success were highlighted, with clients feeling they received substantial value for the investment. Overall, the sentiment reflects a positive perception of the company's pricing relative to the quality of service provided.
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  • Ivan Infotech Private Limited Logotype

    4.7 18 reviews
    $5,000+
    < $25 / hr
    50 - 249
    Kolkata, India

    Services provided

    30% Custom Software Development
    20% IoT Development
    10% Cloud Consulting & SI +4
    10% DevOps Managed Services
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Kotlin
    30% PHP
    10% AJAX +5
    10% Java
    10% JavaScript
    10% Objective C
    10% SQL
    10% Swift

    Ivan Infotech Private Limited offers Custom Software Development, including bespoke software and custom app development. Feedback highlights their technical and non-technical capabilities, timely delivery, quality developers, and effective project management. Clients appreciate their alignment with company values and budget-friendly pricing.

    See all 18 projects

    Reviews mention Unique expertise

    Clients have expressed high satisfaction with Ivan Infotech's unique expertise in developing tailored solutions. One client highlighted their ability to build upon original ideas and introduce innovative features, noting their hard work and professionalism. Another emphasized their thorough approach and technical skills in creating complex databases and applications. Overall, feedback reflects a strong sentiment regarding their technical capabilities and effective communication, with clients anticipating positive long-term impacts from their projects.
    • Website Design & Dev for Hospitality Company
      5.0 Sep 17, 2019

      The project is currently in the final stages of development so the full impact is not yet known. What I can say is that there is no way I could have got this far without the services of Ivan Infotech. I am optimistic that the new site will deliver and that this will grow into a long-term working relationship. Technical skills, open communications, great customer relationship, good value for money, overall professionalism.

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    Average Project Cost Breakdown

    Less than $10,000 (8) $10,000 to $49,000 (4) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients generally express satisfaction with Ivan Infotech Private Limited's cost-effectiveness and value for money. One client noted their 'very competitive' pricing and praised the quality of work, stating, 'the website looks great and I'm very happy.' Another highlighted the company's 'excellent value' and 'good customer relationship.' However, a contrasting review mentioned dissatisfaction with the project's completion despite a 'considerable amount of money' paid, indicating a need for consistent delivery across all projects.
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    More responsive than most other service providers

    Ivan Infotech Private Limited is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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    Australia (5) United States (3) Canada (2) England (2) New Zealand (1)
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  • Altarey Logotype

    Altarey

    5.0 3 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249

    Services provided

    10% Custom Software Development
    15% Enterprise App Modernization
    10% Blockchain +9
    10% Cloud Consulting & SI
    10% E-Commerce Development
    10% Mobile App Development
    10% Web Development
    5% Application Testing
    5% Graphic Design
    5% Logo
    5% UX/UI Design
    5% Web Design

    Focus Areas

    25% Kotlin
    15% JavaScript
    15% Python +4
    15% SQL
    15% Swift
    10% Redux
    5% C++

    Altarey provides bespoke software development and tailored software solutions, specializing in custom app development for various industries. The consistent themes across their reviews highlight exceptional project management, innovative solutions, and effective communication. Clients appreciate their ability to meet deadlines and deliver high-quality work, contributing to successful project outcomes and positive stakeholder feedback.

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  • ReacTree Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Karachi, Pakistan

    Services provided

    15% Custom Software Development
    25% Mobile App Development
    15% Web Development +6
    10% API Development
    10% Application Management & Support
    10% Low/No Code Development
    5% Application Testing
    5% E-Commerce Development
    5% Enterprise App Modernization

    Focus Areas

    25% Kotlin
    25% JavaScript
    25% Python +1
    25% Swift

    Custom software development firm ReacTree was established in 2018. The small team offers Custom Software Development and Mobile App Development.

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  • Moonlabor Logotype

    Not yet reviewed

    $50,000+
    $25 - $49 / hr
    10 - 49
    Amsterdam, Netherlands

    Services provided

    20% Custom Software Development
    20% Application Testing
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    20% Kotlin
    20% JavaScript
    20% Objective C +3
    20% PHP
    10% Java
    10% Swift

    Moonlabor is an user experience design agency. They specialize in UX/UI Design and Custom Software Development and are located in Amsterdam, Netherlands.

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  • Varcaz Logotype

    5.0 5 reviews
    $1,000+
    $25 - $49 / hr
    2 - 9
    Islamabad, Pakistan

    Services provided

    10% Custom Software Development
    35% IoT Development
    15% AI Development +5
    10% Cloud Consulting & SI
    10% DevOps Managed Services
    10% Generative AI
    5% Microservices Architecture Services
    5% Web Development

    Focus Areas

    10% Kotlin
    25% Python
    20% JavaScript +5
    20% Typescript
    10% HTML5
    5% Java
    5% Objective C
    5% Other programming & scripting languages

    Varcaz is a bespoke software development company specializing in custom software creation and full-stack software development. With a 100% positive feedback rating, clients commend their technical proficiency, effective communication, and ability to deliver high-quality, tailored solutions on time. Varcaz is recognized for understanding complex requirements and proposing innovative solutions, ensuring projects meet client expectations.

    See all 5 projects
    2 of 2 Custom Software Development reviews are 5 stars
    Less than $10,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    SaaS Platform Dev for Water Treatment Tech Company

    5.0 — Varcaz developed a water treatment technology firm's SaaS platform for IoT sensor data management. They built the dashboard's frontend using React and set up AWS integrations, including Route53 and Read more
    Read 2 Reviews

    Industry Experience

    Varcaz has demonstrated expertise in various industries including IT services and software consulting, focusing on cloud migration, custom software development, and data collection for IoT applications. Clients praised their responsive project management and technical understanding, noting timely delivery and excellent problem-solving capabilities. Overall sentiment is positive, highlighting Varcaz's ability to deliver high-quality solutions tailored to specific industry needs. This makes them a suitable partner for projects in technology and data-driven sectors.

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    Select Industry to see insights

    Environmental Services Software IT Services

    Average Project Cost Breakdown

    Less than $10,000 (2) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently highlighted Varcaz's competitive pricing and strong value for money. One review noted their 'good value for cost' and another emphasized that Varcaz's pricing fit within the client's budget while delivering high-quality results. Overall, the sentiment is positive, with clients expressing satisfaction with the cost-effectiveness of their services, alongside praise for timely delivery and responsive communication.
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    Germany (1) Switzerland (1)
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  • Adonexus Logotype

    5.0 1 review
    Undisclosed
    Undisclosed
    Freelancer
    Tallinn, Estonia

    Services provided

    25% Custom Software Development
    20% AI Development
    20% DevOps Managed Services +5
    10% API Development
    10% Generative AI
    5% AI Consulting
    5% Cloud Consulting & SI
    5% Low/No Code Development

    Focus Areas

    10% Kotlin
    25% Python
    20% Typescript +7
    10% HTML5
    10% Redux
    5% Go
    5% JavaScript
    5% PHP
    5% SQL
    5% Swift

    Adonexus is a cloud consulting company specializing in designing and implementing efficient AWS infrastructure solutions. They receive overwhelmingly positive feedback, with clients praising their cost-effective solutions, robust project management, and excellent communication skills. Approximately 100% of reviewers highlight their technical expertise and ability to deliver projects on time while ensuring seamless knowledge transfer and support.

    See all 1 projects

    Industry Experience

    Adonexus has received positive feedback primarily within the Software industry, showcasing expertise in AWS architecture design, compliance, and automation. Clients commend their ability to create cost-effective, scalable solutions while optimizing performance and ensuring security. Their strengths include efficient project management, clear communication, and thorough knowledge transfer. Overall sentiment is highly favorable, indicating Adonexus is a suitable partner for software development projects requiring robust AWS infrastructure and automation capabilities.

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    Select Industry to see insights

    Software

    Average Project Cost Breakdown

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

    What Clients Have Said

    Adonexus has received positive feedback regarding their cost-effectiveness and overall value for money. Clients specifically noted that the pricing fit their budgets while delivering great value, with one CEO stating, "Good value for cost." The company's ability to design tailored, scalable solutions has been highlighted as a significant advantage, emphasizing their commitment to optimizing resource utilization and ensuring long-term cost management.
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  • BlueRival Software Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    10 - 49
    Castle Rock, CO

    Services provided

    30% Custom Software Development
    14% Low/No Code Development
    10% Enterprise App Modernization +7
    10% IT Strategy Consulting
    10% Mobile App Development
    10% Web Development
    5% AI Development
    5% Robotics Process Automation
    5% UX/UI Design
    1% Web Design

    Focus Areas

    10% Kotlin
    15% Python
    15% Typescript +9
    10% HTML5
    10% JavaScript
    10% Objective C
    5% C#
    5% C++
    5% Go
    5% Java
    5% PHP
    5% Perl

    BlueRival Software, a custom software development firm, was launched in 2012. The team focuses on Custom Software Development and IT strategy consulting and is headquartered in Castle Rock,

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  • PitechPlus Logotype

    5.0 1 review
    $250,000+
    $50 - $99 / hr
    250 - 999
    Cluj-Napoca, Romania

    Services provided

    30% Custom Software Development
    20% IT Staff Augmentation
    15% Enterprise App Modernization +6
    10% Web Development
    5% Application Testing
    5% Generative AI
    5% IT Strategy Consulting
    5% Robotics Process Automation
    5% UX/UI Design

    Focus Areas

    10% Kotlin
    20% PHP
    15% Java +8
    15% JavaScript
    10% Typescript
    5% Go
    5% Other programming & scripting languages
    5% Python
    5% Ruby
    5% Rust
    5% SQL

    PitechPlus offers Bespoke Software Development and Custom App Development services, with a focus on delivering tailored software solutions. Reviews highlight their strong technical expertise, excellent project management, and collaborative work culture, particularly in custom software development for the hospitality sector. Clients appreciate their professional approach and ability to meet deadlines effectively.

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  • ConvrtX - Out of Business Logotype

    ConvrtX - Out of Business

    1.9 7 reviews
    Undisclosed
    Undisclosed
    50 - 249

    Services provided

    15% Custom Software Development
    30% Application Management & Support
    30% Business Consulting +2
    15% UX/UI Design
    10% Marketing Strategy

    Focus Areas

    10% Kotlin
    10% Ember.js
    10% Java +7
    10% JavaScript
    10% Other programming & scripting languages
    10% Redux
    10% Swift
    10% Typescript
    10% UnrealScript
    10% Visual Basic

    ConvrtX - Out of Business was a company specializing in Custom Software Development, known for offering tailored software solutions and full stack development services. They received overwhelmingly positive feedback, with clients praising their high-quality work and professionalism; 100% of reviewers highlighted the exceptional quality and reliability of their services. However, one area for improvement was the lack of a project monitoring software.

    See all 7 projects

    Reviews mention High-quality work

    Clients have consistently praised ConvrtX for delivering high-quality work, emphasizing their exceptional design and functionality. One client highlighted, "The quality of their work is impeccable," noting that every deliverable exceeded expectations. Additionally, they appreciated the team's responsiveness and professionalism, stating, "They’ve been there every step of the way" and were impressed by the organization and timely communication. Overall, the sentiment surrounding the quality of work delivered by ConvrtX is overwhelmingly positive.
    • Mobile App Dev for Painting Contractor Networking Startup
      5.0 Oct 19, 2020

      The quality of their work is impeccable. If I had to describe ConvrtX in one word, I’d say quality. Everything I’ve asked, from logo design or web matters, they came back with something that blew me away every time. I was never disappointed or shocked to see something that didn’t meet what I was hoping for.

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    1 of 1 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Mobile App Dev for Painting Contractor Networking Startup

    5.0 — ConvrtX provides mobile app development services for a painters networking startup. They're developing Android and iOS apps that connect painters to other painters as well as provide business and Read more
    Read 1 Review

    Industry Experience

    ConvrtX has delivered mixed results across various industries. In the financial services sector, feedback highlighted poor project management and unmet deliverables. In arts, entertainment, and music, while some clients praised their design work, others criticized their lack of accountability and poor product quality. The IT sector saw more positive remarks regarding their professionalism and project execution. Overall, ConvrtX exhibits strengths in creative design and app development, yet struggles with project management and client communication, particularly in high-pressure environments.

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    Select Industry to see insights

    Financial services Arts, entertainment & music Information technology

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    Canada (2) United States (2)
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  • GCC Marketing Logotype

    5.0 91 reviews
    $5,000+
    $50 - $99 / hr
    50 - 249
    Dubai, United Arab Emirates

    Services provided

    10% Custom Software Development
    10% AI Development
    10% Branding +7
    10% E-Commerce Development
    10% Mobile App Development
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    10% AJAX
    10% ASP.NET +7
    10% C++
    10% JavaScript
    10% PHP
    10% Python
    10% Redux
    10% Swift
    10% XML

    GCC Marketing is a bespoke software development company known for its high-quality work in creating custom software solutions, including mobile and web applications, and corporate websites. Across all reviews, 100% of clients highlight their exceptional communication and timely project delivery, with no significant areas for improvement noted. Approximately 86% of reviewers specifically commend their adherence to budget constraints and pricing alignment.

    See all 91 projects
    14 of 14 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Corporate Branding & Custom ERP System for Engineering Firm

    5.0 — An engineering services company hired GCC Marketing to work on their corporate branding. The team also developed and implemented a custom website and ERP system.  Read more
    Read 14 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (30) Less than $10,000 (8) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    GCC Marketing consistently receives positive feedback regarding their cost-effectiveness and value for money. Clients frequently highlight that their pricing aligns well with budgets, noting it as a key factor in their selection of GCC Marketing. One client emphasized 'good value for cost,' while another reported a 'great return on investment' with a 250% ROI within six months. Overall, the sentiment indicates that clients feel they receive high-quality services that justify their investment.
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    $15,000 Startups, Small businesses, Newly formed companies $50,000 Small and Medium Enterprises, SME's, Medium Sized $100,000 Corporate and Enterprise size customers.

    Custom Software Development

    Unlock the power of digital transformation with our custom software development services. As a Dubai-based company, we excel in creating exceptional software solutions that are meticulously tailored to your specific requirements. Using advanced technologies, we develop cutting-edge software that revolutionizes your operations, driving efficiency an
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  • Sourceter Logotype

    Sourceter

    5.0 4 reviews
    $25,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    20% UX/UI Design
    15% Cloud Consulting & SI
    15% Mobile App Development +4
    15% Web Design
    15% Web Development
    10% AI Development
    10% AR/VR Development

    Focus Areas

    15% Kotlin
    24% Swift
    23% JavaScript +2
    23% Objective C
    15% Typescript

    Sourceter is a versatile service provider that excels in cloud infrastructure, UI/UX design, and talent acquisition. Reviews indicate a 100% positive feedback rate, highlighting their punctuality, effective communication, and commitment to project success. Clients appreciate their energetic approach, expertise, and seamless integration with existing teams, with no areas for improvement consistently noted.

    See all 4 projects

    Reviews mention Accessible

    Clients have expressed high satisfaction with Sourceter's accessibility, noting their prompt communication and responsiveness to needs. One client highlighted the 'great communication' and 'availability to our needs and questions,' underscoring the company's commitment to being approachable. Overall, the sentiment is overwhelmingly positive, with clients appreciating the ease of interaction and the support provided throughout the hiring process.
    • IT Staff Augmentation for Fraud Prevention Company
      5.0 Jul 12, 2023

      Great candidate, great service, great communication and they were available to our needs and questions. The people-that are managing the HR and the company were impressive. I will approach them again if I'll need their assistance.

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    Industry Experience

    Sourceter has demonstrated expertise across various industries, including technology, fraud prevention, agronomic analytics, and arts. Clients in these sectors praised their ability to deliver high-quality solutions, maintain effective communication, and provide flexibility in project management. Notable strengths include back-end development, recruitment services, QA capacity enhancement, and UI/UX design. Overall sentiment is positive, indicating that Sourceter is a strong fit for technology-driven projects and collaborative environments.

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    Select Industry to see insights

    Arts, entertainment & music Engineering Software Agriculture

    Average Project Cost Breakdown

    $10,000 to $49,000 (2)

    What Clients Have Said

    Clients consistently commend Sourceter for their competitive pricing and overall value for money. One client noted that their pricing fit their budget while providing good value, and another highlighted their ability to deliver quality work within the agreed timeline and budget. Overall sentiment reflects satisfaction, with clients expressing no complaints and a willingness to engage Sourceter for future projects, indicating strong overall value.
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    View projects from:

    Israel (3) United States (1)
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  • ITExpertUS Inc Logotype

    5.0 1 review
    $1,000+
    $50 - $99 / hr
    250 - 999
    Schaumburg, IL

    Services provided

    20% Mobile App Development
    20% Web Development
    10% Low/No Code Development +7
    10% Other Application Development
    10% UX/UI Design
    10% Web Design
    5% Event Marketing
    5% IT Strategy Consulting
    5% Other Marketing
    5% Social Media Marketing

    Focus Areas

    11% Kotlin
    12% Objective C
    11% ASP.NET +6
    11% JavaScript
    11% Other programming & scripting languages
    11% PHP
    11% Python
    11% Swift
    11% Visual Basic

    ITExpertUS Inc provides expert engineering services, supporting clients in scaling their teams for growth. Reviews highlight the company's strong technical capabilities and the quality of its engineers, who are noted for their engagement and adaptability. While communication issues were mentioned, they were minor and did not significantly impact overall satisfaction with the collaboration.

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  • Oimmei Technologies Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Pisa, Italy

    Services provided

    25% Custom Software Development
    25% Mobile App Development
    25% Product Design +1
    25% Web Development

    Focus Areas

    10% Kotlin
    10% HTML5
    10% PHP +13
    10% Swift
    5% AJAX
    5% C
    5% C#
    5% C++
    5% Java
    5% JavaScript
    5% Objective C
    5% Redux
    5% SQL
    5% Typescript
    5% XML
    5% jquery

    Oimmei Technologies is a software development company. They are in Pisa, Italy. Their team offers Custom Software Development and Mobile App Development.

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  • The Apptitude Logotype

    4.0 7 reviews
    $25,000+
    $25 - $49 / hr
    50 - 249
    Houston, TX

    Services provided

    10% Custom Software Development
    50% Mobile App Development
    10% AR/VR Development +3
    10% Application Management & Support
    10% Other Application Development
    10% Web Development

    Focus Areas

    12% Kotlin
    11% Ember.js
    11% Java +6
    11% JavaScript
    11% Objective C
    11% Other programming & scripting languages
    11% PHP
    11% Python
    11% UnrealScript

    The Apptitude is a mobile app development company known for designing and building applications for iOS and Android devices. Across their reviews, clients consistently commend their strong communication and customer service, which is highlighted by 100% of reviewers. Although there are mentions of quality issues and a desire for more upfront transparency regarding costs, the overall feedback is overwhelmingly positive, with appreciation for their project management and development quality.

    See all 7 projects

    Industry Experience

    The Apptitude has demonstrated strong expertise in the Consumer Products & Services and Software industries. Clients commend their communication, project management, and app development capabilities. Feedback highlights their ability to effectively collaborate on app design and development, with a focus on user experience and functionality. Overall, sentiment is positive, suggesting that The Apptitude is well-suited for projects in app development, particularly for startups and consumer-focused applications.

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    Select Industry to see insights

    Consumer products & services Software

    Average Project Cost Breakdown

    $10,000 to $49,000 (3)

    What Clients Have Said

    Clients generally perceive The Apptitude as providing good value for their investment, with project costs ranging from $12,000 to over $25,000. Feedback highlights strong communication and quality work, although some clients noted a lack of upfront transparency regarding additional costs, such as server space and developer licenses. Overall, the sentiment is positive, with clients expressing satisfaction with the results and project management, despite occasional hiccups throughout the development process.
    Read All Reviews

    More responsive than most other service providers

    The Apptitude 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:

    Fort Worth, Texas (1) Red Bluff, California (1) Rigby, Idaho (1)
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  • Applogist Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Istanbul, Türkiye

    Services provided

    40% Mobile App Development
    10% AI Development
    10% AR/VR Development +6
    10% Low/No Code Development
    10% Web Development
    5% Blockchain
    5% Business Consulting
    5% Digital Strategy
    5% Generative AI

    Focus Areas

    10% Kotlin
    37% Swift
    11% ASP.NET +6
    11% JavaScript
    11% Other programming & scripting languages
    5% C#
    5% Java
    5% PHP
    5% Python

    Applogist is an application development company launched in 2013. The firm focuses on Mobile App Development and Web Development.

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  • SpellSystems Logotype

    5.0 6 reviews
    $50,000+
    $50 - $99 / hr
    2 - 9
    Dubai, United Arab Emirates

    Services provided

    25% Custom Software Development
    15% AI Development
    15% Blockchain +6
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Unified Communications Consulting & SI
    5% AI Consulting
    5% E-Commerce Development
    5% Web Development

    Focus Areas

    10% Kotlin
    15% Java
    10% ASP.NET +10
    10% C#
    10% Go
    10% Python
    5% C++
    5% JavaScript
    5% Objective C
    5% PHP
    5% SQL
    5% Swift
    5% XML

    SpellSystems is a bespoke software development company renowned for delivering tailored software solutions across diverse sectors, including AI, blockchain, and telehealth. With a 100% satisfaction rate among reviewers, they are praised for their reliability, adaptability, and effective communication. Their ability to deliver complex projects within budget and time constraints, while fostering collaborative relationships, underscores their commitment to quality and client success.

    See all 6 projects

    Reviews mention Exceptional results

    SpellSystems received exceptional feedback for their reliability and innovative solutions, with clients noting their ability to deliver projects on time and within budget. One client highlighted a significant business growth from $10 million to over $50 million in less than two years, attributing this success to SpellSystems' robust technology. Their proactive project management and dedication to overcoming challenges were also praised, with one client stating they bring 'heart and soul' to every project.
    • Custom Software Dev for Technology Metal Investment Company
      5.0 Dec 1, 2022

      The core technology was a backbone to building the value we intended to achieve as a corporation. On the back of the technology, we grew the business from startup to a $10 million value to $50 million + value in less than 2 years. The exchange is still the only physical metals exchange in the world.

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

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for Financial Services Company

    5.0 — SpellSystems developed a financial services company's platform. SpellSystems developed a system for collateralized loans using cryptocurrencies, involving integrations with third-party systems. Read more
    Read 5 Reviews

    Industry Experience

    SpellSystems has demonstrated notable expertise across multiple industries, including financial services, energy and natural resources, telecommunications, healthcare, and software development. Clients commend their commitment to budget efficiency, timely delivery, and strong technical capabilities. In the financial sector, they excelled in complex project execution, while in healthcare, they showcased adaptability in developing telemedicine solutions. Overall, feedback reflects a positive sentiment, indicating SpellSystems as a reliable partner for projects requiring innovative technologies and collaborative approaches.

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    Select Industry to see insights

    Software Financial services Energy & natural resources Healthcare Telecommunications

    View projects from:

    United Arab Emirates (2) England (2) Spain (1)
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  • BTS.id | PT INTERSOLUSI TEKNOLOGI ASIA Logotype

    Not yet reviewed

    $50,000+
    $50 - $99 / hr
    50 - 249
    Bandung, Indonesia

    Services provided

    50% Custom Software Development
    20% IT Managed Services
    10% Cloud Consulting & SI +2
    10% Mobile App Development
    10% Web Development

    Focus Areas

    10% Kotlin
    10% Go
    10% Java +10
    10% JavaScript
    10% PHP
    10% Swift
    5% AJAX
    5% ASP.NET
    5% C#
    5% Python
    5% Redux
    5% SQL
    5% Typescript

    BTS.id | PT INTERSOLUSI TEKNOLOGI ASIA, a software development firm, was established in 2017. The company specializes in Custom Software Development and IT managed services, and is midsize.

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  • websitewalla.com Logotype

    3.5 1 review
    $1,000+
    $25 - $49 / hr
    10 - 49
    Virar, India

    Services provided

    5% Custom Software Development
    15% Web Design
    10% E-Commerce Development +8
    10% Ecommerce Marketing
    10% Graphic Design
    10% Logo
    10% Low/No Code Development
    10% Social Media Marketing
    10% Web Development
    5% Email Marketing
    5% Search Engine Optimization

    Focus Areas

    23% Kotlin
    21% Ember.js
    21% Redux +2
    21% SQL
    14% Ruby

    websitewalla.com is a web development company offering website building, hosting, and maintenance services. Overall feedback indicates satisfactory project management and decent-quality websites, with 100% of reviewers highlighting the personal attention received. Some areas for improvement include their turnaround time, and clients suggest active involvement in the development process for best outcomes.

    See all 1 projects

    Industry Experience

    Websitewalla.com demonstrates strong expertise in the design industry, particularly in website development for B2B partners. Clients commend their personalized attention and cost-effectiveness, highlighting satisfactory project management and ongoing support. While they deliver quality results, feedback suggests improvement in turnaround time. Their proficiency in creating tailored websites positions them well for businesses seeking comprehensive web solutions within the design sector.

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    Select Industry to see insights

    Design

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have noted websitewalla.com as cost-effective, with one reviewer stating they invested approximately $250 for a website that met their expectations. Overall sentiment reflects satisfaction with the value received, particularly highlighting the personal attention and support from the team. While the quality of work was deemed decent, some feedback suggested improvements in turnaround time. Overall, the company is recognized for delivering good value for money in their services.
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  • Echocode Digital Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Kyiv, Ukraine

    Services provided

    15% Custom Software Development
    30% Mobile App Development
    20% Web Development +4
    15% E-Commerce Development
    10% Application Management & Support
    5% Blockchain
    5% Low/No Code Development

    Focus Areas

    30% Kotlin
    20% Other programming & scripting languages
    20% PHP +3
    15% Swift
    10% JavaScript
    5% HTML5

    Established in 2022, Echocode Digital, a midsize mobile app development company, is located in Kyiv, Ukraine. Their services include Mobile App Development and Web Development.

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  • WezSol Logotype

    WezSol

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    30% Web Development +2
    10% Low/No Code Development
    10% UX/UI Design

    Focus Areas

    40% Kotlin
    30% ASP.NET
    20% C# +1
    10% Swift

    Launched in 2023, WezSol is a small London, England-based website development firm. Their team offers Web Development and Mobile App Development.

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  • Interinnova Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    Buenos Aires, Argentina

    Services provided

    15% Custom Software Development
    50% Mobile App Development
    10% AI Development +3
    10% IT Staff Augmentation
    10% Low/No Code Development
    5% Enterprise App Modernization

    Focus Areas

    10% Kotlin
    20% Java
    20% Python +5
    10% HTML5
    10% JavaScript
    10% Other programming & scripting languages
    10% SQL
    10% XML

    Interinnova, a mobile application development firm, is headquartered in Buenos Aires, Argentina. They offer Mobile App Development and Custom Software Development and were launched in 2016.

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  • pmobi.dev Logotype

    pmobi.dev

    Not yet reviewed

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

    Services provided

    50% Mobile App Development
    25% UX/UI Design
    25% Web Development

    Focus Areas

    50% Kotlin
    50% Swift

    Pmobi.dev is an application development company. They are based in Pavlodar, Kazakhstan, and their services include Mobile App Development and UX/UI Design.

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  • SthlmTechPartner Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    50 - 249
    StockHolm, Sweden

    Services provided

    20% Custom Software Development
    30% Mobile App Development
    20% IoT Development +3
    10% AI Development
    10% Application Management & Support
    10% Web Design

    Focus Areas

    10% Kotlin
    25% JavaScript
    10% HTML5 +9
    10% PHP
    10% Python
    5% ASP.NET
    5% C#
    5% C++
    5% Java
    5% Ruby
    5% SQL
    5% Swift

    SthlmTechPartner is an application development firm. The firm is headquartered in StockHolm, Sweden and riyadh, Saudi Arabia. Their team offers Mobile App Development and Custom Software

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  • EWN Bangladesh Limited Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    10 - 49
    Dhaka, Bangladesh

    Services provided

    10% Custom Software Development
    30% Mobile App Development
    25% Web Development +3
    15% E-Commerce Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% Kotlin
    30% Python
    20% JavaScript +2
    20% Swift
    10% Typescript

    Founded in 2021, EWN Bangladesh Limited is an app development firm. The company focuses on Mobile App Development and Web Development, and is small.

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  • Wingman Partners Logotype

    Wingman Partners

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    20% Custom Software Development
    25% Cloud Consulting & SI
    15% Web Development +4
    10% AI Development
    10% Application Testing
    10% IoT Development
    10% Mobile App Development

    Focus Areas

    10% Kotlin
    20% SQL
    10% AJAX +7
    10% Ember.js
    10% Java
    10% JavaScript
    10% Python
    10% Redux
    5% C#
    5% C++

    Wingman Partners is a midsize cloud consulting & SI company launched in 2019. Their team provides cloud consulting & SI and Custom Software Development.

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  • Cardiff App Developers Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Cardiff, Wales

    Services provided

    25% AI Development
    25% Mobile App Development
    25% Web Development +3
    10% Application Management & Support
    10% Low/No Code Development
    5% IT Staff Augmentation

    Focus Areas

    15% Kotlin
    15% JavaScript
    15% PHP +4
    15% Python
    15% Swift
    15% Typescript
    10% HTML5

    Cardiff App Developers is a Cardiff, Wales-based mobile application development firm. The team specializes in Mobile App Development and Web Development.

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  • Innovolve Logotype

    Innovolve

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    10% Custom Software Development
    25% Mobile App Development
    20% IT Staff Augmentation +5
    20% Web Development
    10% Low/No Code Development
    5% AI Development
    5% Application Management & Support
    5% IT Strategy Consulting

    Focus Areas

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

    Innovolve, an app development firm, was founded in 1997. The firm focuses on Mobile App Development and IT staff augmentation, and is midsize.

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  • Eighteen Pixels India Pvt. Ltd Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    50 - 249
    Lucknow, India

    Services provided

    50% E-Commerce Development
    30% Mobile App Development
    10% Search Engine Optimization +1
    10% Web Development

    Focus Areas

    15% Kotlin
    30% PHP
    15% ASP.NET +5
    10% Java
    10% JavaScript
    10% Python
    5% ASP
    5% Delphi

    E-commerce development company Eighteen Pixels India Pvt. Ltd is in Lucknow, India and Pune, India. Their services include E-Commerce Development and Mobile App Development.

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  • IPRoyal Logotype

    IPRoyal

    3.5 6 reviews
    Undisclosed
    Undisclosed
    50 - 249

    Services provided

    20% Custom Software Development
    15% Advertising
    15% Other Digital Marketing +5
    10% BI & Big Data Consulting & SI
    10% Content Marketing
    10% Market Research
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    10% Kotlin
    10% Ember.js
    10% Java +7
    10% JavaScript
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Swift
    10% Typescript
    10% Visual Basic

    IPRoyal is a custom software development company that excels in bespoke software creation, particularly for biotechnology firms. They have been praised for their exceptional project management, responsiveness, and deep understanding of industry-specific challenges. With 100% positive feedback emphasizing tailored solutions and proactive problem-solving, they are highly regarded for aligning deliverables with client objectives.

    See all 6 projects
    1 of 1 Custom Software Development reviews are 5 stars
    Unknown avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Dashboard Dev & BI Consulting for IT Services Provider

    5.0 — An IT services provider hired IPRoyal to implement a comprehensive business intelligence framework. The team centralized the client's data into a single warehouse and developed custom dashboards. Read more
    Read 1 Review

    Industry Experience

    IPRoyal has demonstrated expertise across various industries, notably biotechnology, information technology, and consulting. In biotechnology, they excelled in integrating business intelligence and big data solutions, significantly enhancing decision-making processes. In contrast, their services in web scraping received negative feedback regarding product efficacy and customer support. However, positive sentiments were noted in cybersecurity, where they provided effective social media campaign optimization. Overall, IPRoyal is well-suited for clients in biotechnology and IT but may need to improve service reliability in web-related projects.

    Read All Reviews

    Select Industry to see insights

    Consulting Healthcare Information technology

    Average Project Cost Breakdown

    Less than $10,000 (2)

    What Clients Have Said

    IPRoyal's pricing is generally viewed as fitting clients' budgets, with several reviews highlighting good value for money. A biotechnology firm noted the company's solutions were tailored and well-aligned with their needs, emphasizing the value received for the cost. Conversely, a consulting company expressed dissatisfaction, describing their experience as a waste of time and money due to ineffective products and poor customer service. Overall, while some clients found IPRoyal's services cost-effective and high-quality, others reported significant issues with value and support.
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  • СrocoApps Logotype

    СrocoApps

    5.0 4 reviews
    $5,000+
    $50 - $99 / hr
    50 - 249

    Services provided

    25% Mobile App Development
    15% AR/VR Development
    14% Low/No Code Development +7
    10% Application Testing
    10% Mobile & App Marketing
    10% Web Design
    5% Blockchain
    5% Other Application Development
    5% UX/UI Design
    1% Web Development

    Focus Areas

    23% Kotlin
    15% ASP.NET
    15% C# +5
    15% C++
    8% JavaScript
    8% Python
    8% Swift
    8% UnrealScript

    СrocoApps offers comprehensive services in mobile app development, website redesign, and optimization. Client reviews highlight the company's professionalism, responsiveness, and effective project management. While high pricing was noted, the results, including significant app downloads and increased user engagement, were considered worth the investment. Overall, СrocoApps is praised for its extensive experience, adaptability, and client-centric focus.

    See all 4 projects
    View Profile
  • Deltadots Logotype

    Deltadots

    Not yet reviewed

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

    Services provided

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

    Focus Areas

    10% Kotlin
    20% PHP
    15% ASP.NET +5
    15% Python
    10% Rust
    10% Swift
    10% Typescript
    10% jquery

    Deltadots is an application development company. The Austin, Texas-based company was launched in 2022. Their team specializes in Mobile App Development and Custom Software Development.

    Read more
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  • TEDMOB Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    50 - 249
    Beirut, Lebanon

    Services provided

    15% Custom Software Development
    15% E-Commerce Development
    15% Mobile App Development +7
    15% Web Development
    10% AI Agents
    10% AI Development
    5% AR/VR Development
    5% Digital Strategy
    5% UX/UI Design
    5% Web Design

    Focus Areas

    20% Kotlin
    21% Swift
    11% JavaScript +6
    11% PHP
    11% Python
    11% SQL
    5% C#
    5% Objective C
    5% Visual Basic

    Launched in 2015, TEDMOB is a software development firm. The firm provides Custom Software Development and Web Development.

    Read more
    View Profile
  • Startechup Logotype

    4.8 6 reviews
    $5,000+
    < $25 / hr
    10 - 49
    Cebu City, Philippines

    Services provided

    15% Custom Software Development
    40% IT Staff Augmentation
    15% Mobile App Development +2
    15% UX/UI Design
    15% Web Development

    Focus Areas

    10% Kotlin
    30% JavaScript
    20% Python +3
    15% Swift
    15% Typescript
    10% PHP

    Startechup is a bespoke software development company specializing in tailored software development services, particularly in custom software creation and full stack software development. Reviews highlight the company's exceptional communication, employee retention, and timely project delivery, with 100% of reviewers expressing satisfaction and noting their impressive dedication to client needs and innovative solutions.

    See all 6 projects
    2 of 3 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom App Design & Dev for IT Engineering Company

    5.0 — Startechup designed and developed custom mobile apps for an IT engineering company. They worked on the UI/UX designs, connected them to the site's backend, and launched them via Google Play and the Read more
    Read 3 Reviews

    Industry Experience

    Startechup has demonstrated expertise across various industries, notably in event management, e-commerce, SaaS, and business services. Clients commend their exceptional project management, effective communication, and ability to deliver high-quality solutions on time. The company is particularly praised for their work in developing mobile applications for conferences and e-commerce platforms, consistently enhancing user engagement and functionality. Overall sentiment is positive, indicating Startechup is a strong fit for clients in the events, technology, and retail sectors.

    Read All Reviews

    Select Industry to see insights

    Other Industry Software IT Services Healthcare Business services

    View projects from:

    France (2) Netherlands (1) Portugal (1) England (1)
    $10,000 $25,000 $50,000

    Digital solutions tailored to your business

    Our custom software development service is designed to provide businesses with tailor-made solutions that meet their specific needs. We offer end-to-end software development, including requirements gathering, design, development, testing, and deployment. Our team of experienced developers will work closely with you to deliver high-quality software
    View Packages
    View Profile
  • Eons Soft Tech Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    हीर, India

    Services provided

    20% Custom Software Development
    20% API Development
    20% E-Commerce Development +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    10% Kotlin
    20% Python
    15% AJAX +5
    15% PHP
    10% ASP.NET
    10% HTML5
    10% SQL
    10% jquery

    Eons Soft Tech, a software development firm, is headquartered in हीर, India. Founded in 2017, the team offers Custom Software Development and Web Development.

    Read more
    View Profile
  • Aptagon Technologies Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Clearwater, FL

    Services provided

    20% Custom Software Development
    20% AI Development
    15% Low/No Code Development +5
    15% Mobile App Development
    10% Business Consulting
    10% IT Strategy Consulting
    5% Blockchain
    5% E-Commerce Development

    Focus Areas

    20% Kotlin
    20% AJAX
    20% Redux +5
    10% ASP.NET
    10% Python
    10% Ruby
    5% Swift
    5% Visual Basic

    Aptagon Technologies is a small Clearwater, Florida-based software development company. Their services include Custom Software Development and Content Writing Services.

    Read more
    View Profile
  • Sigi Technologies Logotype

    5.0 3 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Lahore, Pakistan

    Services provided

    20% Custom Software Development
    20% IT Staff Augmentation
    15% AI Development +6
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development
    5% Application Testing
    5% DevOps Managed Services
    5% E-Commerce Development

    Focus Areas

    10% Kotlin
    10% HTML5
    10% JavaScript +10
    10% PHP
    10% Redux
    10% SQL
    10% Swift
    5% AJAX
    5% Python
    5% Ruby
    5% Typescript
    5% backbone.js
    5% jquery

    Sigi Technologies provides web development, SEO, and digital advertising services, specializing in creating and managing WordPress sites and Google ads campaigns. Clients commend their project management skills, responsiveness, and ability to deliver on time while adhering to budget constraints. Sigi Technologies is highly regarded for their willingness to listen and adapt to client needs, contributing to business growth.

    See all 3 projects
    View Profile
  • Xanthus Innovations Logotype

    4.3 3 reviews
    $1,000+
    $25 - $49 / hr
    50 - 249
    Mumbai, India

    Services provided

    10% Custom Software Development
    10% Blockchain
    10% IT Strategy Consulting +10
    10% IoT Development
    10% Mobile App Development
    10% Wearable App Development
    10% Web Development
    5% AI Development
    5% AR/VR Development
    5% Application Management & Support
    5% Application Testing
    5% Other Application Development
    5% Other IT Consulting and SI

    Focus Areas

    10% Kotlin
    15% ASP.NET
    15% C# +5
    15% C++
    15% SQL
    15% Swift
    10% Objective C
    5% ColdFusion

    Xanthus Innovations is a web development company known for designing and developing user-friendly and visually appealing websites. Reviews highlight their exceptional project management, with 100% of clients noting their professionalism, timely delivery, and proactive communication. Their commitment to meeting client needs and enhancing user experience results in high client satisfaction and increased website traffic.

    See all 3 projects

    Industry Experience

    Xanthus Innovations has received positive feedback for their work in the Human Resources industry, particularly in strategic Talent Acquisition and website development. Clients noted their strengths in project management, communication, and timely delivery, which contributed to enhanced user experiences and increased client engagement. The overall sentiment in this sector highlights their professionalism and efficiency, making them a suitable partner for organizations seeking reliable solutions in HR and digital presence.

    Read All Reviews

    Select Industry to see insights

    Human Resources

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients of Xanthus Innovations consistently express satisfaction with the company's cost-effectiveness and value for money. One reviewer highlighted that the project was delivered on time with high-quality results, exceeding expectations regarding professionalism and responsiveness. The efficient project management and proactive communication were particularly noted, contributing to a smooth experience without compromising on quality. Overall, clients feel they received significant value relative to their investment.
    Read All Reviews
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  • Poeta Digital Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    50 - 249
    Calgary, Canada

    Services provided

    10% Custom Software Development
    15% Cloud Consulting & SI
    12% Low/No Code Development +11
    10% Digital Strategy
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Web Development
    5% Application Management & Support
    5% E-Commerce Development
    5% ERP Consulting and SI
    5% IT Strategy Consulting
    1% CRM Consulting and SI
    1% Other Application Development
    1% UX/UI Design

    Focus Areas

    10% Kotlin
    10% ASP.NET
    10% C# +8
    10% Java
    10% JavaScript
    10% PHP
    10% SQL
    10% Swift
    10% Typescript
    5% AJAX
    5% Ruby

    Founded in 2005, Poeta Digital is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Digital Strategy and is located in Calgary, Canada.

    Read more
    View Profile
  • Goodpatch GmbH Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Berlin, Germany

    Services provided

    30% UX/UI Design
    25% AR/VR Development
    25% Digital Strategy +2
    10% Mobile App Development
    10% Web Development

    Focus Areas

    50% Kotlin
    50% Swift

    Goodpatch GmbH is a midsize user experience company established in 2011. Their team specializes in UX/UI Design and AR/VR development.

    Read more
    View Profile
  • Sofstack Logotype

    Not yet reviewed

    Undisclosed
    < $25 / hr
    10 - 49
    Noida, India

    Services provided

    14% Custom Software Development
    20% AI Development
    15% Web Development +4
    14% E-Commerce Development
    13% Enterprise App Modernization
    13% Mobile App Development
    11% Application Management & Support

    Focus Areas

    10% Kotlin
    10% C++
    10% Java +7
    10% JavaScript
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Ruby
    10% SQL
    10% Visual Basic

    Sofstack is a Noida, India-based artificial intelligence development company. The team provides Artificial Intelligence and Web Development.

    Read more
    $1,000 Individual Professionals and Small Startups $5,000 Startups and Mid-sized Companies $25,000 Enterprise Level Solutions

    Custom Software Development Package

    Our custom software development package offers comprehensive solutions to meet your specific business needs. With our experienced team of developers and cutting-edge technologies, we provide end-to-end software development services tailored to your requirements.
    View Packages
    View Profile
  • Brightnest Technologies Pvt Ltd Logotype

    Brightnest Technologies Pvt Ltd

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% Web Design +3
    20% Web Development
    10% E-Commerce Development
    10% Social Media Marketing

    Focus Areas

    25% Kotlin
    30% PHP
    20% SQL +2
    15% AJAX
    10% JavaScript

    Launched in 2019, Brightnest Technologies Pvt Ltd is a small web design company in Coimbatore, India. Their team specializes in Web Design and Custom Software Development.

    Read more
    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 Empat
2 Futured
3 Geniusee
4 You are launched
5 Droids On Roids
6 Suffescom Solutions Inc
7 Stfalcon
8 Synergy Labs
9 nomtek
10 ArcTouch
11 itCraft
12 NERDZ LAB
13 Ackee
14 TechnoYuga
15 Konstant Infosolutions

List of the Top 15 Kotlin Development Services

  1. Empat Logotype

    Empat

    $10,000+
    $25 - $49 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    35% Custom Software Development
    25% Kotlin
    5% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  2. Futured Logotype

    Futured

    $10,000+
    $50 - $99 / hr
    50 - 249
    Brno, Czech Republic

    Ability to deliver

    38.7/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    15% Web Development
    75% Mobile App Development
    10% Other
    View Profile Visit Website
  3. Geniusee Logotype

    Geniusee

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

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Custom Software Development
    20% Kotlin
    10% Web Development
    20% Mobile App Development
    30% Other
    View Profile Visit Website
  4. You are launched Logotype

    You are launched

    $10,000+
    $25 - $49 / hr
    50 - 249
    Limassol, Cyprus

    Ability to deliver

    39.8/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Custom Software Development
    30% Kotlin
    50% Mobile App Development
    10% Other
    View Profile Visit Website
  5. Droids On Roids Logotype

    Droids On Roids

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

    Ability to deliver

    38.4/40.0
    18.6/20 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
  6. Suffescom Solutions Inc Logotype

    Suffescom Solutions Inc

    $25,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    39.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  7. Stfalcon Logotype

    Stfalcon

    $10,000+
    $25 - $49 / hr
    50 - 249
    Khmel'nyts'kyi, Ukraine

    Ability to deliver

    36.9/40.0
    17/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    30% Custom Software Development
    50% Kotlin
    40% Mobile App Development
    30% Other
    View Profile Visit Website
  8. Synergy Labs Logotype

    Synergy Labs

    $25,000+
    $50 - $99 / hr
    50 - 249
    Hollywood, FL

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    10% Custom Software Development
    30% Kotlin
    10% Web Development
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  9. nomtek Logotype

    nomtek

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

    Ability to deliver

    36.7/40.0
    17/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    20% Custom Software Development
    50% Kotlin
    45% Mobile App Development
    10% AR/VR Development
    25% Other
    View Profile Visit Website
  10. ArcTouch Logotype

    ArcTouch

    $100,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

    37.8/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Web Development
    20% Mobile App Development
    70% Other
    View Profile Visit Website
  11. itCraft Logotype

    itCraft

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

    Ability to deliver

    37.6/40.0
    18/20 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
  12. NERDZ LAB Logotype

    NERDZ LAB

    $5,000+
    $25 - $49 / hr
    50 - 249
    L'viv, Ukraine

    Ability to deliver

    38.9/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    35% Web Development
    35% Mobile App Development
    30% Other
    View Profile Visit Website
  13. Ackee Logotype

    Ackee

    $25,000+
    $50 - $99 / hr
    50 - 249
    Karlín, Czech Republic

    Ability to deliver

    38.2/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    30% Web Development
    60% Mobile App Development
    10% Other
    View Profile Visit Website
  14. TechnoYuga Logotype

    TechnoYuga

    $10,000+
    < $25 / hr
    50 - 249
    New Delhi, India

    Ability to deliver

    39.8/40.0
    19.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    25% Custom Software Development
    23% Kotlin
    15% Web Development
    25% Mobile App Development
    35% Other
    View Profile Visit Website
  15. Konstant Infosolutions Logotype

    Konstant Infosolutions

    $5,000+
    $25 - $49 / hr
    250 - 999
    Jaipur, India

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Web Development
    60% Mobile App Development
    30% Other
    View Profile Visit Website
  16. Excellent Webworld Logotype

    Excellent Webworld

    $25,000+
    $25 - $49 / hr
    250 - 999
    Lakeville, MN

    Ability to deliver

    36.6/40.0
    16.8/20 Reviews
    9.9/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    15% Custom Software Development
    30% Kotlin
    10% Web Development
    10% Mobile App Development
    15% Enterprise App Modernization
    50% Other
    View Profile Visit Website
  17. CitrusBits Logotype

    CitrusBits

    $50,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    36/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Custom Software Development
    55% Kotlin
    40% Mobile App Development
    30% AR/VR Development
    10% Other
    View Profile Visit Website
  18. Sidekick Interactive Logotype

    Sidekick Interactive

    $25,000+
    $100 - $149 / hr
    10 - 49
    Montréal, Canada

    Ability to deliver

    36.9/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    20% Custom Software Development
    50% Kotlin
    20% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  19. Tapptitude Logotype

    Tapptitude

    $5,000+
    $25 - $49 / hr
    50 - 249
    Cluj-Napoca, Romania

    Ability to deliver

    39/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Web Development
    50% Mobile App Development
    30% Other
    View Profile Visit Website
  20. WOLFPACK DIGITAL Logotype

    WOLFPACK DIGITAL

    $10,000+
    $50 - $99 / hr
    50 - 249
    Cluj-Napoca, Romania

    Ability to deliver

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

    Service focus

    45% Web Development
    45% Mobile App Development
    10% Other
    View Profile Visit Website
  21. Lampa Software Logotype

    Lampa Software

    $25,000+
    $25 - $49 / hr
    50 - 249
    Vinnytsia, Ukraine

    Ability to deliver

    38.2/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    30% Web Development
    70% Mobile App Development
    View Profile Visit Website
  22. The NineHertz Logotype

    The NineHertz

    $25,000+
    $25 - $49 / hr
    250 - 999
    Jaipur, India

    Ability to deliver

    38/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    20% Custom Software Development
    20% Kotlin
    20% Mobile App Development
    10% Application Management & Support
    20% Enterprise App Modernization
    30% Other
    View Profile Visit Website
  23. Infinum Logotype

    Infinum

    $50,000+
    $150 - $199 / hr
    250 - 999
    New York, NY

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    20% Custom Software Development
    10% Kotlin
    20% Web Development
    20% Mobile App Development
    40% Other
    View Profile Visit Website
  24. UplineSoft Logotype

    UplineSoft

    $5,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    38.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    60% Custom Software Development
    15% Kotlin
    40% Other
    View Profile Visit Website
  25. TechAhead Logotype

    TechAhead

    $25,000+
    $25 - $49 / hr
    50 - 249
    Agoura Hills, CA

    Ability to deliver

    39.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    10% Custom Software Development
    15% Kotlin
    50% Mobile App Development
    20% Enterprise App Modernization
    20% Other
    View Profile Visit Website
  26. Jelvix Logotype

    Jelvix

    $50,000+
    $50 - $99 / hr
    250 - 999
    Tallinn, Estonia

    Ability to deliver

    38.9/40.0
    20/20 Reviews
    9.1/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    70% Custom Software Development
    15% Kotlin
    10% Mobile App Development
    20% Other
    View Profile Visit Website
  27. Bolder Apps Logotype

    Bolder Apps

    $5,000+
    $50 - $99 / hr
    50 - 249
    Miami, FL

    Ability to deliver

    37.8/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    10% Custom Software Development
    30% Kotlin
    10% Web Development
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  28. JPLoft Logotype

    JPLoft

    $10,000+
    $50 - $99 / hr
    50 - 249
    Denver, CO

    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
    15% Kotlin
    10% Web Development
    50% Mobile App Development
    30% Other
    View Profile Visit Website
  29. WEZOM Logotype

    WEZOM

    $50,000+
    $25 - $49 / hr
    250 - 999
    Schaumburg, IL

    Ability to deliver

    39.4/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    30% Custom Software Development
    11% Kotlin
    10% Mobile App Development
    60% Other
    View Profile Visit Website
  30. 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

Latest Kotlin Articles

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Kotlin Development FAQs

Clutch features companies that build modern Android and cross-platform applications using the Kotlin programming language quarterly based on a proprietary methodology. The top Kotlin development companies for 2026 include:

  1. Futured

  2. Empat

  3. Suffescom Solutions Inc

  4. Geniusee

  5. Droids On Roids

  6. You are launched

  7. Stfalcon

  8. nomtek

  9. Synergy Labs

  10. ArcTouch

  11. Ackee

  12. Excellent Webworld

  13. TechnoYuga

  14. Brainvire Infotech Inc

  15. Sidekick Interactive

Kotlin developers write applications using JetBrains' Kotlin programming language. On the Android side, they build native mobile applications using Jetpack Compose, Android SDK APIs, and modern architecture patterns like MVVM or MVI.

On the backend, Kotlin developers build server-side APIs and microservices using Ktor or Spring Boot. Furthermore, an emerging specialty is Kotlin Multiplatform (KMP), where developers write shared business logic that compiles to both Android and iOS.

Clutch’s verified pricing data shows that a focused Android app build typically ranges from $25,000 – $150,000, depending on factors like its complexity, features, and backend requirements.

Meanwhile, hourly rates for Kotlin development firms range from $25 – $149 per hour, with firms in Eastern Europe and Latin America often on the lower end and North American or Western European firms on the higher end.

Dedicated Kotlin shops maintain deeper expertise than generalist firms that work across many languages. They stay current with JetBrains' release cycle, know which libraries are production-stable versus experimental, and have established patterns for common challenges like coroutine exception handling or Compose state management. This depth typically translates to faster delivery, cleaner architecture, and lower long-term maintenance costs.

Start by outlining your project’s specific requirements and assessing their technical fit; confirm the firm has production Kotlin experience rather than Java teams that have adopted Kotlin syntax superficially.

Then, ask to see Kotlin-specific code samples or open-source contributions, and inquire about their familiarity with Kotlin coroutines, Flow, and Kotlin Multiplatform if relevant. Take a moment to thoroughly review their Clutch profiles and client ratings for projects similar to yours in complexity and industry.

Be cautious of firms that list Kotlin as a skill but whose case studies reference only Java or legacy Android development. Other red flags to watch out for include no mention of testing practices, an inability to discuss architectural patterns like Clean Architecture or MVI, and vague answers about how they handle Kotlin version migrations and library compatibility.

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