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Top Smart Contract Development Companies in Warsaw

Ratings Updated: April 4, 2026
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15 Leaders 15 Contenders

49 Companies

Country: Poland
City: Warsaw
Blockchain Focus: Smart Contract Development

List of the Top Warsaw Smart Contract Developers

  • Vention Logotype

    4.9 98 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Warszawa, Poland

    Services provided

    10% Blockchain
    10% AI Development
    10% Application Testing +7
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Web Development

    Focus Areas

    30% Smart Contract Development
    25% Ethereum Development
    25% Metaverse Development +1
    20% Web3

    Vention is a versatile software development company specializing in AI, software development, and staff augmentation. With a consistent record of delivering projects on time and high-quality work, Vention has received overwhelmingly positive feedback from clients (approximately 100% satisfaction), who praise their talented engineers, effective collaboration, and impressive project management. They are noted for their flexibility, responsiveness, and alignment with client needs.

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    Reviews mention Adaptable

    The sentiment regarding Vention's adaptability is overwhelmingly positive. Clients consistently highlighted their team's ability to quickly integrate into existing workflows and respond to urgent needs. One client noted, "Vention's team was easy to interact with, responsive, and adaptable to different working methods." Another remarked on the team's flexibility, stating they "adapted to any circumstance of more or less guidance, and always delivered on time." Overall, Vention is praised for its responsiveness and capacity to meet diverse project requirements.
    • AR/VR Development Staff Aug for Healthcare Technology Co
      4.5 May 16, 2025

      Vention's team was easy to interact with, responsive, and adaptable to different working methods.

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    0 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the last six months, Vention has received positive feedback for their quality of engineers and responsiveness. A client highlighted their success in staffing AI engineers quickly, noting that sprint goals were consistently met, with no areas for improvement identified. The engagement has been ongoing since July 2024, with the client expressing satisfaction with the performance of the Vention team in delivering on project requirements.
    Read 1 Recent Review

    Industry Experience

    Vention has demonstrated expertise across diverse industries, including Fintech, IT, Education, Marketing, and Healthcare. In Fintech, they excel in software development and team augmentation, receiving praise for responsiveness and timely deliveries. In IT, clients commend their problem-solving skills and technical proficiency, while in Education, their collaborative approach has improved project outcomes. Overall sentiment is positive, with a consistent emphasis on quality, flexibility, and effective communication across all sectors.

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    Select Industry to see insights

    Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Information technology Other Industry

    Warszawa, Poland

    Prosta 67
    Warszawa, Poland 00-838

    10 - 15

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  • EvaCodes Logotype

    5.0 54 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    85% Blockchain
    10% Web Development
    5% AI Development

    Focus Areas

    20% Smart Contract Development
    30% Ethereum Development
    30% Web3 +1
    20% Metaverse Development

    EvaCodes is a Blockchain Development company delivering services like Smart Contract Development, Cryptocurrency Development, and Decentralized Application Development. The reviews reflect a consistent theme of proactive project management, with around 90% of clients praising their technical expertise and ability to integrate seamlessly into client teams. Approximately 85% of reviewers noted their effective communication and innovative approach to Web3 solutions.

    See all 54 projects

    Reviews mention Knowledgeable

    The feedback regarding EvaCodes highlights their profound knowledge and professionalism in blockchain development. Clients commend their expertise, noting, 'They proved their professionalism in practice,' and emphasize the 'high professionalism, skills, and knowledge' demonstrated throughout the project. The responsive communication and effective project management further reinforce the positive sentiment, with one client stating, 'The project moved with amazing dynamics and speed.' Overall, the sentiment surrounding their knowledge is overwhelmingly positive.
    • Blockchain Solution for Crypto Company
      5.0 Aug 26, 2022

      Our desire was fully satisfied. We have received from EvaCodes a convenient and modern wallet with a high degree of security for storing digital currency with the possibility of exchange, fast transactions, deposits, and withdrawals. This site is equipped with a trading panel and leverage. The platform supports about 10 cryptocurrencies, including Bitcoin. The platform, created by EvaCodes specialists, provides fast and convenient transactions to users. It has a high degree of security.

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    • Blockchain Solution for Crypto Company
      5.0 Aug 26, 2022

      Thanks to the high professionalism of EvaCodes company, the project moved with amazing dynamics and speed. There was a constant communication and organization with the part of the company. A large team worked on the project and any edits were corrected within 12 hours.

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    • Blockchain Solution for Crypto Company
      5.0 Aug 26, 2022

      High professionalism, skills, and knowledge. Excellent project management and communication skills.

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    8 of 8 reviews are 5 stars
    8 new reviews for Blockchain services
    $10,000 – $49,000 avg. project cost

    Reviewed 8 times in the past 6 months

    Recent reviews for EvaCodes highlight a strong overall sentiment, with clients praising their proactive approach and technical expertise in Web3 development. Notable feedback includes their ability to deliver projects on time, effective communication, and a collaborative spirit. Clients reported successful integration of blockchain features, enhanced product capabilities, and improved operational efficiency. Specific instances of appreciation were mentioned for their suggestions to refine product logic and their commitment to quality, indicating a solid partnership experience.
    Read 8 Recent Reviews
    5 of 5 Smart Contract Development reviews are 5 stars
    4 new reviews for Smart Contract Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Smart Contract Development Experience

    EvaCodes has received overwhelmingly positive feedback for its Smart Contract Development services, with 100% of reviewers noting their expertise and practical approach to Web3 integration. Clients highlight strengths in project management, timely delivery, and proactive communication, with a significant emphasis on the team's ability to automate workflows and enhance product functionality. All reviewers expressed satisfaction with the collaboration, illustrating EvaCodes' impact on improving operational efficiency and transparency in financial processes across projects.

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    Industry Experience

    EvaCodes has garnered positive feedback across various industries, showcasing expertise particularly in Information Technology, Advertising & Marketing, and Financial Services. Clients praised their strengths in Web3 and blockchain solutions, highlighting impactful outcomes such as seamless smart contract implementations and enhanced user engagement. The overall sentiment is highly favorable, with clients appreciating their proactive approach, effective communication, and technical proficiency, making them a suitable partner for projects requiring innovative digital and blockchain capabilities.

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    Select Industry to see insights

    Other industries Gaming Business services Software IT Services Retail Arts, entertainment & music Financial services Advertising & marketing Information technology
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  • Dashbouquet Development Logotype

    4.9 32 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    15% Blockchain
    30% AI Development
    20% Custom Software Development +3
    15% Mobile App Development
    15% Web Development
    5% Generative AI

    Focus Areas

    40% Smart Contract Development
    50% Web3
    10% Decentralized Finance

    Dashbouquet Development is a software development company that provides custom development services, including web and backend development, project management, and staff augmentation. Reviewers commend their ability to deliver quality work on time and highlight their effective communication and responsiveness. Approximately 90% of feedback praises their adaptability and ability to quickly source skilled professionals, although a few reviews suggest improvements in project management structure and documentation.

    See all 32 projects

    Reviews mention Knowledgeable

    Overall, client feedback indicates that Dashbouquet Development is highly knowledgeable, with specific praise for their expertise in app development and problem-solving capabilities. One client noted, "They are knowledgeable and quick-working, producing quality work," while another emphasized their "deep understanding of what we want to accomplish." Additionally, a client acknowledged the team's ability to provide valuable insights and assistance beyond the expected scope, further highlighting their technical acumen.
    • App Development for Architecture Mapping Platform
      5.0 Nov 12, 2019

      They are knowledgeable and quick-working, producing quality work.

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    • Mobile App Development for Men's Health
      5.0 Feb 13, 2019

      The team is knowledgeable and experienced in both UI and how data can be processed and utilized. They have a deep understanding of what we want to accomplish, which optimizes our partnership.

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    • Development Partnership for Analytics Provider
      4.5 Jan 17, 2018

      The developers were confident and skilled, and had an impressive knowledge base. Standardizing our materials solidified our system, while code enforcement provided clarity and reliability.

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    2 of 2 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews of Dashbouquet Development indicate a strong overall sentiment, with clients praising their responsiveness and project management capabilities. One client noted their ability to deliver key features on time while accommodating demanding requests, though they suggested improvements in project management structure. Another client highlighted the team's impressive feedback turnaround and cooperative nature, stating that all project needs were met satisfactorily. Overall, clients express satisfaction with the quality of work and the collaborative relationship.
    Read 2 Recent Reviews

    Industry Experience

    Dashbouquet Development has garnered positive feedback across various industries, showcasing expertise in Information Technology, Agriculture, Healthcare, Software, and Education. Clients praised their responsiveness, project management skills, and ability to deliver quality solutions within tight timelines. In Agriculture, they aided precision irrigation efforts, while in Healthcare, they developed innovative health monitoring applications. Sentiment is predominantly favorable, with many clients highlighting effective communication and adaptability as key strengths, making Dashbouquet an excellent choice for projects in these sectors.

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    Select Industry to see insights

    Healthcare Software Social Networking Environmental Services IT Services Education Arts, entertainment & music Design Consumer Products Research Financial services Information technology Agriculture Supply Chain, Logistics, and Transport

    Average Project Cost Breakdown

    $10,000 to $49,000 (11) $50,000 to $199,999 (11) $200,000 to $999,999 (3) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally view Dashbouquet Development as offering strong value for money, with many highlighting their reasonable pricing relative to the quality of work delivered. One CEO noted spending around $25,000, emphasizing the excellent relationship and timely project completion. Another client appreciated the company's flexibility and responsiveness, stating their investment of $90,000 was justified by the quality of talent provided. Overall, the sentiment leans positive, with clients recommending clear communication to maximize value.
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  • Innowise Logotype

    4.9 72 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    1,000 - 9,999
    Warszawa, Poland

    Services provided

    10% Blockchain
    20% Custom Software Development
    10% AI Development +6
    10% BI & Big Data Consulting & SI
    10% Cloud Consulting & SI
    10% Cybersecurity
    10% IT Staff Augmentation
    10% Mobile App Development
    10% Web Development

    Focus Areas

    60% Smart Contract Development
    25% Ethereum Development
    15% Initial Coin Offering Consulting

    Innowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.

    See all 72 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, Innowise has received positive feedback for their effective project management and technical solutions. A client highlighted their success in creating a custom database that streamlined reporting processes, noting improvements in labor efficiency and timely deliverables. The client praised Innowise for understanding project requirements and delivering a cost-effective solution, stating, 'They did a better job in all those areas.' Overall, the sentiment is highly favorable, with no noted areas for improvement.
    Read 1 Recent Review

    Industry Experience

    Innowise Group has demonstrated extensive expertise across various industries, including healthcare, information technology, financial services, and advertising & marketing. Clients praised their technical proficiency, project management skills, and ability to deliver solutions that enhance operational efficiency. Feedback reveals a consistent sentiment of satisfaction, particularly in healthcare and IT services, with notable improvements in workflow and compliance. Businesses in need of software development, data management, or digital transformation in these sectors would benefit significantly from engaging Innowise.

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    Select Industry to see insights

    Design Information technology Advertising & marketing Arts, entertainment & music Software Financial services Energy & natural resources Healthcare Construction Gaming Business services IT Services Consulting Other Industry Consumer Products Telecommunications Human Resources Wellness & Fitness Manufacturing Education

    Average Project Cost Breakdown

    $10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.
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    United States (15) Germany (10) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)

    This provider is fluent in 7 languages:

    • English
    • Spanish
    • German
    • French
    • Italian
    • Polish
    • Ukrainian

    This provider is available in 9 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Phoenix Standard Time (PNT)
    • Mountain Standard Time (MST)
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  • PixelPlex Logotype

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

    Services provided

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

    Focus Areas

    10% Smart Contract Development
    40% Ethereum Development
    30% Web3 +2
    10% Decentralized Finance
    10% Tokenization

    PixelPlex is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Decentralized Application (DApp) Development. Reviews indicate a high level of expertise, with 100% positive feedback highlighting their professionalism, timely delivery, and exceptional communication. Approximately 60% of reviewers commend their innovative solutions and technical proficiency in the Blockchain space.

    See all 33 projects

    Reviews mention Exceeds expectations

    Clients consistently express that PixelPlex exceeds expectations, particularly highlighting their exceptional problem-solving abilities and commitment to realizing creative visions. One CEO noted that PixelPlex transformed a $150,000 project into a $1.8 million success, attributing this growth to the platforms they built. Feedback emphasizes their outstanding communication and project management, with clients stating, "They always find a way to make something work" and describing their partnership as one of the best business decisions made.
    • Custom Software Development for Elite Lifestyle Brand
      5.0 Dec 21, 2023

      Excellent project management. All items have been delivered on time or early. Work, communication, and product exceed expectations.

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

    Blockchain PROJECT HIGHLIGHT

    Blockchain for Medical Blockchain Company

    5.0 — PixelPlex provides blockchain development services for a medical blockchain company. PixelPlex is responsible for developing asset tokenization, wallet asset creation, and medical ecosystem support. Read more
    Read 7 Reviews

    Industry Experience

    PixelPlex has garnered positive feedback across various sectors, including Financial Services, Medical, eCommerce, Software, Gaming, Logistics, and IT Services. Clients praise their expertise in blockchain technology, with commendations for project management, communication, and technical proficiency. In Financial Services, they excel in smart contract development, while in Gaming, they provide comprehensive blockchain solutions. The Medical industry benefits from their innovative cross-platform solutions. Overall, PixelPlex is well-suited for projects in technology-driven sectors looking for expert guidance and reliable delivery.

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    Select Industry to see insights

    Medical eCommerce Software Other Industry Gaming Manufacturing Logistics & Supply Chain Publishing Business services IT Services Media Information technology Sports Financial services

    Warszawa, Poland

    Aleje Jerozolimskie 96
    Warszawa, Poland 03

    6 - 9

    +48730372858

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  • Interexy Logotype

    4.9 67 reviews
    Verified
    $10,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Services provided

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

    Focus Areas

    15% Smart Contract Development
    15% Ethereum Development
    15% Tokenization +5
    15% Web3
    10% Decentralized Finance
    10% Initial Coin Offering Consulting
    10% Metaverse Development
    10% Smart Contract Auditing

    Interexy is a Blockchain Development company specializing in Blockchain Technology, Cryptocurrency Development, and Smart Contract Development. They have consistently delivered effective blockchain solutions, as reflected in 100% positive feedback. Clients commend their ability to integrate complex blockchain systems and maintain high-quality communication, with 80% highlighting their outstanding project management and technical expertise.

    See all 67 projects
    2 of 2 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent client feedback for Interexy highlights their effective project management and seamless integration into existing teams. Clients noted improved development efficiency, with one reporting a 15%-20% enhancement in development cycles due to quicker onboarding and smoother execution. Their proactive communication and commitment to project success were praised, with no significant issues raised. Overall, the sentiment reflects strong satisfaction with Interexy's value for cost and alignment with client goals.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

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

    What Clients Have Said

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

    Interexy is very responsive

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

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    United States (18) Poland (4) England (3) Sweden (3) Canada (2) Germany (2) Israel (2) New Zealand (1) Spain (1) Liechtenstein (1) Luxembourg (1) Netherlands (1) Austria (1) Italy (1) Singapore (1) South Africa (1) Japan (1) Estonia (1) Switzerland (1) Thailand (1) United Arab Emirates (1) Ukraine (1) Belarus (1) Belgium (1)

    This provider is fluent in 1 language:

    • English
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  • Smartym Pro Logotype

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

    Services provided

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

    Focus Areas

    45% Smart Contract Development
    45% Ethereum Development
    10% Initial Coin Offering Consulting

    Smartym Pro is a versatile software development company specializing in mobile and web app development, blockchain solutions, and investment platforms. Reviews highlight their strong project management, effective communication, and ability to meet deadlines. Approximately 90% of reviewers commend Smartym Pro's ability to deliver on time and within budget, while 80% mention their proactive approach and willingness to provide innovative solutions. The company is praised for its skilled team and seamless integration with clients' requirements.

    See all 15 projects

    Reviews mention Timely

    Overall, the sentiment regarding timeliness for Smartym Pro is highly positive. Clients commend their ability to meet deadlines consistently, with one noting that the team was always aware of any issues affecting delivery timelines. Specific feedback highlights their effective communication and responsiveness, which contributed to the timely completion of projects. Clients felt confident in Smartym Pro's commitment to delivering on schedule, even when project requirements evolved.
    • Software Development for Investment Software Developer
      5.0 Oct 5, 2020

      It was a pleasure to work and communicate with Smartym Pro’s team and project manager (BA). His analytical skills were excellent as well as his ability to successfully organise the workload across the whole team while maintaining key deliverables to the agreed time line. It’s been a great experience so far.

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    • Mobile & Web Development for Computer Games Company
      5.0 Dec 10, 2019

      The organization of work can be called really effective, the team always work within the deadlines and quickly make changes to the solution due to rapidly changing market requirements.

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    • Mobile App MVP for Bundle Loyalty System
      5.0 May 24, 2017

      So far, we’ve worked according to a fixed-budget model. They mostly delivered things on time and within my price range. I usually communicate with the business development manager or a project manager.

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    • Mobile App Development for Social Networking Platform
      5.0 May 8, 2017

      In general, the main “metrics” I would talk about is meeting deadlines. There have been only few times when the team did not manage to deliver intermediate build on time. But if there were any problems, we were always aware of what was going on.

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    • HRM/eLearning platform
      5.0 Aug 4, 2016

      The project was delivered on time, I can’t say about the budget for sure, as there were many changes and additional tasks, but in terms of separate tasks, the changes in price were reasonable.

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    Industry Experience

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

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

    Average Project Cost Breakdown

    $50,000 to $199,999 (6) $10,000 to $49,000 (4) $200,000 to $999,999 (2)

    What Clients Have Said

    Smartym Pro is frequently praised for their cost-effectiveness and value for money, often delivering projects within budget and on schedule. Clients noted that their pricing was competitive, with one client highlighting that Smartym Pro's costs were significantly lower than competitors while still meeting high standards of quality. Overall sentiment reflects satisfaction with the investment made, as many clients reported successful outcomes and a willingness to continue partnerships due to the perceived value received.
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    Estonia (2) Russia (2) Switzerland (2) England (2) Australia (1) Canada (1) Germany (1) Netherlands (1)

    This provider is fluent in 3 languages:

    • English
    • German
    • Polish
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  • ND LABS Logotype

    5.0 6 reviews
    Verified
    $10,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    60% Blockchain
    20% Business Consulting
    10% AI Development +1
    10% Web Development

    Focus Areas

    25% Smart Contract Development
    30% Web3
    25% Ethereum Development +2
    15% Smart Contract Auditing
    5% Metaverse Development

    ND LABS provides Blockchain Development services, including Distributed Ledger Development, Cryptocurrency Development, and Smart Contract Development. Client feedback emphasizes their exceptional project management, innovative solutions, and user-friendly designs, particularly in creating secure self-custodial mobile wallets with cross-chain compatibility and integrated messaging. ND LABS is praised for their proactive approach, timely delivery, and ability to exceed expectations, though increasing their market presence is suggested for further improvement.

    See all 6 projects

    Reviews mention Patient

    Overall, client feedback regarding ND LABS reflects a highly positive sentiment towards their patience throughout the project. One client emphasized their understanding and willingness to accommodate numerous changes, stating, 'They never lost their patience.' Another noted that Omertex was 'waiting for us at times' and handled delays with 'patience,' which contributed to a smooth project execution. This consistent display of patience has significantly enhanced the clients' overall satisfaction and trust in the company's capabilities.
    • Client-Server Application Dev for Property Evaluations Company
      5.0 Aug 7, 2017

      They've been very understanding. I'm probably not the easiest customer—there are always a lot of changes that I need to be made. They've always been very forthcoming, very understanding, and they never lost their patience. All in all, they're a company I recommend to my business partners, as well as my friends.

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    • Software Dev & Staff Augmentation for Online Payment Platform
      5.0 Jun 28, 2017

      They met every deadline. They were waiting for us at times and handled that with patience. They responded well and made the project run smoothly.

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    Industry Experience

    ND LABS has demonstrated expertise across various industries, including Information Technology, Hospitality & Leisure, Real Estate, and Financial Services. Reviews highlight their strengths in project management, UI/UX design, and effective communication. Clients in IT and Financial Services praised their technical skills and responsiveness, while those in Hospitality and Real Estate noted improvements in user experience and workflow efficiency. Overall, the sentiment is highly positive, indicating ND LABS as a strong candidate for projects within these sectors.

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    Information technology Hospitality & leisure Real estate Financial services

    Average Project Cost Breakdown

    What Clients Have Said

    Clients consistently highlight ND LABS' competitive pricing and excellent value for money. One client noted, "Good value for cost" and praised their professionalism and collaboration. Another remarked on their organizational skills and project management, stating they were "thrilled at what we could get done for the price." Overall, the sentiment reflects satisfaction with cost-effectiveness and delivery, reinforcing ND LABS' reputation as a cost-efficient partner in software development.
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    Israel (1) Italy (1) Russia (1) South Africa (1) United States (1)
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  • SENLA Logotype

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

    Services provided

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

    Focus Areas

    80% Smart Contract Development
    20% Web3

    SENLA is a software development company specializing in custom software solutions, data management, and mobile and web applications. The reviews reflect a 100% positive sentiment, highlighting SENLA's technical expertise, reliable delivery, and strong alignment with client business needs. Approximately 40% of reviewers appreciated their project management and communication skills, emphasizing the company’s ability to adapt to client processes and requirements.

    See all 19 projects

    Industry Experience

    SENLA has demonstrated strong expertise across diverse industries including Insurance, Agriculture, Consumer Products, Advertising & Marketing, Financial Services, Gambling, Real Estate, Healthcare, IT Services, and Gaming. Their strengths lie in custom software solutions, data management, and agile project execution, with positive feedback highlighting their responsiveness, technical proficiency, and effective communication. Overall sentiment is favorable, particularly in Financial Services, where they excel in integration and quality assurance, making them a suitable partner for clients seeking tailored technological solutions.

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    Select Industry to see insights

    Gambling Insurance Agriculture Consumer Products Advertising & marketing Financial services Real estate Information technology IT Services Engineering Gaming Healthcare

    More responsive than most other service providers

    SENLA is very responsive

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

    View projects from:

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

    5.0 17 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    Warszawa, Poland

    Services provided

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

    Focus Areas

    50% Smart Contract Development
    50% Web3

    Mobile Reality is a versatile software development company specializing in web and mobile application development, offering comprehensive services such as AI-powered platforms, UX/UI design, and full-stack JavaScript solutions. The overall feedback is overwhelmingly positive, with 100% of reviewers highlighting their strong project management, technical expertise, and proactive communication. Clients consistently commend their ability to deliver projects on time while maintaining high-quality standards.

    See all 17 projects

    Reviews mention Helpful

    Clients expressed high satisfaction with Mobile Reality's helpfulness throughout the project. One executive noted that the Delivery Manager was 'great and very helpful' in coordinating communication. Additionally, the thoroughness of the workshops led to well-defined user stories and acceptance criteria, demonstrating the team's commitment to understanding client needs. Overall, feedback highlighted timely deliverables and effective support from the management team, reinforcing the sentiment that Mobile Reality is a reliable partner for project development.
    • Web App Dev for Construction Company
      5.0 Aug 28, 2022

      The delivery Manager responsible for the whole communication was great and very helpful. Great tech and business approach. Support from the core management team. Close cooperation with the whole team and a well-defined process.

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    Industry Experience

    Mobile Reality demonstrates significant expertise across various industries, particularly in real estate, advertising & marketing, fintech, and manufacturing. Clients commend their capacity for transforming complex operational needs into effective digital solutions, enhancing operational efficiency and user engagement. Positive feedback highlights their responsive project management, technical proficiency, and strong communication. Overall sentiment indicates a strong fit for projects requiring custom web and mobile applications, with noted strengths in developing scalable platforms and delivering quality results.

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    Select Industry to see insights

    Software Real estate Advertising & marketing Social Networking Healthcare Other Industry Construction Manufacturing IT Services Financial services Information technology

    Average Project Cost Breakdown

    $50,000 to $199,999 (6) $10,000 to $49,000 (4) Less than $10,000 (3) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently praised Mobile Reality for offering good value for money, with several highlighting that their pricing fit within budget constraints while delivering quality results. One client noted, "Pricing fit our budget; good value for cost," while another emphasized that they completed projects within their estimated budget range of $25,000 - $50,000. Overall sentiment reflects satisfaction with the company's cost-effectiveness and transparent project management, though some suggested improvements in reporting task breakdowns and hours worked.
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    Poland (5) United States (4) Canada (2) France (1) Germany (1) Spain (1) Switzerland (1)
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  • imapp Logotype

    5.0 6 reviews
    $25,000+
    $50 - $99 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    85% Blockchain
    15% Web Development

    Focus Areas

    45% Smart Contract Development
    50% Ethereum Development
    5% Initial Coin Offering Consulting

    imapp is a blockchain development company specializing in creating decentralized applications, smart contracts, and blockchain solutions. Their clients consistently commend their expertise, professionalism, and innovative problem-solving approaches. With a 100% positive feedback rate, reviewers frequently praise imapp's responsive communication and collaborative project management, highlighting their ability to deliver projects on time and within scope.

    See all 6 projects

    Reviews mention High-quality work

    Clients have consistently praised Imapp for delivering high-quality work, emphasizing the expertise and professionalism of their team. One client noted the 'very high quality' of the personnel involved, highlighting their collaborative approach and commitment to finding optimal solutions. The successful development of a blockchain loyalty app, aligned with the initial project scope, further underscores the company's capability in producing effective and reliable deliverables.
    • Blockchain Loyalty App & ERC20 Token Dev for Software Firm
      5.0 Oct 10, 2022

      Everyone is very nice to deal with and always looking for the simplest solution to build the best project. The nice thing is that they present different potential solutions to solving specific challenges and let the client decide. There was one specific task we were working on and after a lot of discussion and planning we came to a solution that meant there wasn't a huge amount of development work for them to do. For us that was very impressive to sacrifice work and revenue for the best solution for the overall project.

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    Industry Experience

    Imapp has demonstrated expertise across software, nonprofit, gaming, IT services, and financial services industries. Clients praise their deep understanding of blockchain technology and effective project management, highlighting their problem-solving skills and responsiveness. The overall sentiment is highly positive, with particular strength noted in delivering tailored solutions, such as smart contracts and decentralized applications. Companies seeking innovative blockchain development or software solutions will find Imapp a strong candidate.

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    Select Industry to see insights

    Software Nonprofit IT Services Gaming Financial services

    View projects from:

    Switzerland (2) Denmark (1) Ireland (1) Poland (1) United States (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Imapp, based in Warsaw, is praised for their strong smart contract expertise and efficient project execution. Clients appreciate their collaborative style, timely delivery, and ability to handle sophisticated Web3 solutions like freeze.capital with professionalism.
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  • Cowchain Logotype

    5.0 32 reviews
    $25,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    90% Blockchain
    10% Web Development

    Focus Areas

    10% Smart Contract Development
    50% Web3
    20% Decentralized Finance +2
    10% Ethereum Development
    10% Initial Coin Offering Consulting

    Cowchain is a Blockchain Solutions company specializing in Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. The reviews highlight a 100% satisfaction rate with their light yet responsible work approach, seamless communication, and timely project delivery. Notably, 90% of reviewers praise their technical expertise and user-focused design. Cowchain's consistent ability to meet diverse project needs across Blockchain Technology is highly commendable.

    See all 32 projects

    Reviews mention Reasonable pricing

    Clients have positively noted Cowchain's reasonable pricing, highlighting it as a key factor in their selection process. One client specifically mentioned that Cowchain's pricing 'fits our budget' and provided 'good value for the cost.' The overall sentiment regarding pricing is favorable, with clients appreciating the balance between cost and quality of service, indicating a strong alignment with their financial expectations.
    • Blockchain App & Ecosystem Dev for Crypto App Provider
      5.0 Aug 11, 2023

      What did you find most impressive or unique about this company? Approach and pricing.

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    Industry Experience

    Cowchain has demonstrated expertise primarily in Information Technology, Financial Services, Advertising & Marketing, IT Services, and Gaming. Clients commend their responsiveness, project management, and high-quality deliverables, especially in developing smart contracts, decentralized applications, and blockchain solutions. Overall sentiment across industries is highly positive, highlighting Cowchain's alignment with client values, effective communication, and ability to deliver innovative solutions tailored to specific needs.

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    Select Industry to see insights

    Information technology Advertising & marketing Other Industry IT Services Financial services Software Gaming

    More responsive than most other service providers

    Cowchain 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:

    Ukraine (3) United States (3) Cyprus (2) United Arab Emirates (2) Virgin Islands (British) (1) Canada (1) Estonia (1) Ireland (1) Lithuania (1) Poland (1)
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  • Symfa Logotype

    4.9 18 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    20% Blockchain
    40% Mobile App Development
    10% AI Development +3
    10% BI & Big Data Consulting & SI
    10% Custom Software Development
    10% Low/No Code Development

    Focus Areas

    80% Smart Contract Development
    20% Web3

    Symfa is a versatile software development company offering comprehensive solutions in areas such as web and mobile application development, DevOps, software outsourcing, and business process automation. Across multiple reviews, clients commend Symfa for their excellent project management, adherence to timelines, and effective communication, with 100% positive feedback on their ability to handle complex requirements efficiently. Approximately 70% of reviewers highlight their good value for cost as a deciding factor in choosing Symfa.

    See all 18 projects

    Reviews mention Great project management

    Clients consistently praised Symfa for their exceptional project management skills, noting timely delivery and effective communication. One CEO highlighted that the project was completed on time and within budget, with a clear understanding of the roadmap facilitated by a dedicated business analyst. Another client emphasized that Symfa's management always provided the right resources and met tight deadlines. Overall, the sentiment reflects a strong confidence in Symfa's ability to manage projects efficiently and responsively.
    • Custom Software Dev for Software Development Company
      5.0 Nov 9, 2023

      We were very happy with project management as the project was delivered on time and within the budget. We communicated regularly and effectively and Symfa responded quickly to all our concerns and coordinated every major step with us. Thanks to a business analyst on the team, we had a clear understanding of the roadmap and expected outcomes.

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    • Custom Software & Web Dev for App Dev Company
      5.0 Oct 10, 2023

      They demonstrated excellent project management. No issues with time. Communications is fine.

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    • Custom Software Dev for Tech Startup Investment Company
      5.0 Sep 26, 2023

      Symfa's project manager played a pivotal role in facilitating a seamless development process, ensuring that each step occurred without any delays. Communication with the PM and other team members was seamless as if they were in-house.

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    • Mobile App & Web Dev for Consulting & Software Company
      5.0 Sep 6, 2023

      They ensured excellent project management and delivered all tasks on time. Any minor issues were addressed and solved in a timely manner.

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    • E-Commerce Design & Dev Support for Luxury Goods Retailer
      5.0 Aug 30, 2023

      Symfa management always delivered on time with superior quality. There were challenging projects with tight deadlines and management always found the right resources and planned appropriately to get the job done.

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    View projects from:

    United States (6) Poland (3) Austria (1) Cyprus (1) Georgia (1) Germany (1) Kazakhstan (1) Norway (1) Serbia (1)

    Warszawa, Poland

    62/01 Grzybowska, Suite 123
    Warszawa, Poland 00-127

    151 - 200

    +48 573 558 298

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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Warsaw-based clients praise Symfa for their full-stack expertise in custom software solutions, including web portals, mobile apps, and ML dashboards. They highlight seamless communication, timely delivery, and a proactive approach, demonstrating extensive experience in complex projects across industries like real estate and analytics.
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  • Novus Team Logotype

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

    Services provided

    60% Blockchain
    10% Custom Software Development
    10% E-Commerce Development +2
    10% Mobile App Development
    10% Web Development

    Focus Areas

    20% Smart Contract Development
    20% Ethereum Development
    20% Initial Coin Offering Consulting +2
    20% Smart Contract Auditing
    20% Tokenization

    Novus Team is a Blockchain Development company specializing in integrating blockchain technology, NFT development, and decentralized application (DApp) development. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their timely delivery, strong team chemistry, and innovative solutions. Clients appreciate their deep expertise in blockchain and decentralized systems, resulting in enhanced user experience and successful project outcomes.

    See all 12 projects

    Industry Experience

    Novus Team has demonstrated expertise across various industries, including Telecommunications, Financial Services, IT Services, and Business Services. Clients have praised their project management, timely delivery, and commitment to quality. In Telecommunications, they successfully created an e-commerce platform, while in Financial Services, they developed mobile applications that enhance security. Their work in IT Services includes decentralized applications and NFT marketplaces, showcasing their adaptability. Overall, Novus Team is well-regarded for their technical skills and client-centric approach, making them a strong candidate for projects in these sectors.

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    Select Industry to see insights

    Telecommunications Other Industry Financial services IT Services Software Business services

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight Novus Team's competitive pricing and exceptional value for money. One CEO noted their "pricing fit our budget" and emphasized the "good value for cost." Another client mentioned that working with Novus saved them significant time and money. Overall, the sentiment is overwhelmingly positive, with clients appreciating the balance of quality and affordability, leading to satisfaction with project outcomes and a willingness to continue collaboration.
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    More responsive than most other service providers

    Novus Team is very responsive

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

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    United States (4) Canada (2) Ukraine (2) Lithuania (1) Poland (1)
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  • EthWorks Logotype

    4.9 10 reviews
    $5,000+
    $100 - $149 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    100% Blockchain

    Focus Areas

    30% Smart Contract Development
    70% Ethereum Development

    EthWorks is a blockchain and smart contract development company, offering services such as blockchain verification, decentralized application development, and web design. Across multiple reviews, clients consistently praise EthWorks for their expertise, professionalism, and responsiveness, with over 90% of reviews highlighting their deep domain knowledge and high-quality deliverables. Clients also appreciate their effective communication and partnership approach, with negligible negative feedback on their performance.

    See all 10 projects

    Reviews mention Timely

    Overall, EthWorks has received positive feedback regarding their timeliness in project delivery. Clients consistently noted that all deadlines were met, with one reviewer stating, 'All was delivered on time, all deadlines met.' Another client highlighted their ability to launch projects on schedule and within budget. The effective communication and organized project management further reinforced their commitment to timely delivery, as indicated by the remark, 'The team was very easy to work with' and maintained a clear plan.
    • Custom Software Dev for Virtual Items Platform
      5.0 Mar 10, 2021

      All was delivered on time, all deadlines met. Post development audit that we have performed did not reveal many errors and that just confirmed the quality for they work. We communicated through email, Slack and Zoom (weekly update calls). They delivered on all deadlines The project management was very professional.

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    • Design, UX & Frontend Dev for Software Company
      5.0 Feb 26, 2021

      We launched the project on time and on budget. They were also flexible in responding to feedback after launch. We provide a rough wireframe and some high level direction and then EthWorks provides an estimate and hourly rate. We then chatted directly with designers and developers in a shared Slack channel.

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    • Web Design for Hedge Fund
      5.0 Jan 8, 2018

      Ethworks did a fantastic job on the website. It looks very professional and performs much better. Since the team completed this project, our investors have been engaging much more effectively with the platform. The team was very easy to work with. They developed a clear and organized plan to successfully execute our project. All the work we requested was done on time and within our budget.

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    Average Project Cost Breakdown

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

    What Clients Have Said

    Overall, clients express a strong sentiment regarding EthWorks' cost and value for money, frequently highlighting their competitive pricing and high-quality deliverables. One reviewer noted they 'provide excellent value and communication,' while another emphasized that EthWorks 'never oversells a solution' and delivers 'high-quality coding on time and within budget.' Clients consistently report satisfaction with the return on investment and commend the company's responsiveness and expertise, indicating a favorable perception of their pricing structure.
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    Poland (2) United States (2) Canada (1) Denmark (1) Singapore (1) Switzerland (1)

    Review Rating from Clients

    4.8/5.0

    Quality

    4.8

    Schedule

    4.8

    Cost

    4.8

    Willing to Refer

    4.8

    Based in Warsaw, EthWorks excels in blockchain development, delivering complex solutions like secure data storage on Ethereum with a skilled team. Clients praise their technical expertise, flexibility, and effective communication, successfully handling projects from API creation to website redesign for fintech and blockchain companies.
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  • CleverLabs Logotype

    4.8 6 reviews
    $50,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    15% Blockchain
    20% API Development
    20% Web Development +3
    15% Custom Software Development
    15% Generative AI
    15% IT Staff Augmentation

    Focus Areas

    65% Smart Contract Development
    25% Web3
    10% Ethereum Development

    CleverLabs is a software development company specializing in custom platform development, API integration, and benefits administration systems. The overall feedback is highly positive, with approximately 100% of reviewers praising their project management, communication, and technical skills. Multiple clients appreciate their value for money, and 67% highlight their impressive communication and relationship management. Areas for improvement include more pre-release testing and marketplace optimization.

    See all 6 projects

    Reviews mention Communicative

    Clients consistently praised CleverLabs for their exceptional communication skills, highlighting their attentiveness and clarity. One client noted, 'They were very attentive and great comms,' while another emphasized 'brilliant, timely, clear communication always.' The overall sentiment reflects strong satisfaction with CleverLabs' ability to maintain clear and effective dialogue throughout projects, contributing positively to project management and client relationships.
    • Benefits Platform for Human Resources Company
      5.0 Sep 12, 2019

      Their written and spoken English skills are very impressive too: all of them are great communicators and it is never a problem to talk to them, even though their first language is Russian. CleverLabs developers are never shy with their feedback and ideas for improvements. It feels like these guys are always ON. In most cases we get instant response any time of the day.

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    • UX/UI Design & Consulting for News Media Association
      5.0 Feb 25, 2025

      They were very attentive and great comms. The primary form of communication was through Virtual Meeting. Their account management was excellent.

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    • API Hub Development for SaaS Company
      5.0 Oct 9, 2024

      The project management was characterized by clear communication, frequent reporting, and consistent planning. We had virtual meetings and used email or messaging apps as our primary forms of communication. We were particularly impressed with their respectful communication.

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    • Custom Software Dev & Maintenance for EDI Company
      5.0 Sep 25, 2025

      Their project management is excellent. Brilliant, timely, clear communication always. Their customer relationship and communication skills are excellent.

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

    Reviewed 1 time in the past 6 months

    In the last six months, client feedback for CleverLabs highlights their excellent project management and communication skills, with one CEO noting, "Brilliant, timely, clear communication always." Clients appreciate the company's cultural fit and budget-friendly pricing. However, there is a suggestion for improvement regarding more extensive testing before project releases. Overall, the sentiment is positive, emphasizing CleverLabs' reliability and commitment to client needs.
    Read 1 Recent Review

    Average Project Cost Breakdown

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

    What Clients Have Said

    CleverLabs is frequently praised for providing good value for the cost of their services. Clients noted that their pricing fit within budgets while delivering high-quality outcomes. For instance, the CEO of Huddex highlighted that CleverLabs' pricing was a significant factor in their selection, stating it 'fit our budget.' Similarly, the Product Manager from News Media Association emphasized 'good value for cost.' Overall, the sentiment reflects satisfaction with the cost-to-value ratio, making CleverLabs a competitive choice for various projects.
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    United States (2) Switzerland (1) United Arab Emirates (1) England (1)
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  • FREYSOFT Logotype

    5.0 8 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    40% Blockchain
    20% Mobile App Development
    20% Web Development +2
    10% AI Development
    10% Low/No Code Development

    Focus Areas

    20% Smart Contract Development
    20% Ethereum Development
    20% Initial Coin Offering Consulting +2
    20% Tokenization
    20% Web3

    FREYSOFT is a development company specializing in providing fintech and startup solutions, including mobile applications, front-end engineering, and web development. Their reviews highlight exceptional professionalism, problem-solving capabilities, and timely delivery, with 100% of feedback being positive. Clients frequently commend their smooth communication and reliability, making them a preferred choice for tech-driven projects.

    See all 8 projects

    Reviews mention Understands their clients' needs

    FREYSOFT demonstrates a strong understanding of client needs, as highlighted by a reviewer who noted their capability in grasping project requirements before proceeding. The client expressed satisfaction with FREYSOFT's communication skills and their analytical approach to problem-solving, stating, "We’ve been impressed with the way they analyze problems and offer solutions." Overall, the sentiment indicates that FREYSOFT effectively aligns with client goals and expectations, contributing positively to project outcomes.
    • Sports Betting Website Dev for Product Development Firm
      5.0 Feb 19, 2023

      FreySoft has a very good understanding of what we want before proceeding, and that is very important. We’ve been impressed with the way they analyze problems and offer solutions.

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    Industry Experience

    FREYSOFT has demonstrated notable expertise across various industries, including IT Services, Retail, Telecommunications, Healthcare, and Manufacturing. Clients consistently praised their quick problem-solving abilities, professional communication, and high-quality deliverables. In IT Services and FinTech, they excelled in app development, while in Healthcare, they improved operational processes with innovative solutions. Retail clients valued their speed and integration skills, and in Manufacturing, they effectively supported market expansion through website development. Overall, FREYSOFT is well-suited for technology-driven projects across these sectors.

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    Select Industry to see insights

    IT Services Retail Telecommunications Healthcare Manufacturing

    Average Project Cost Breakdown

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

    What Clients Have Said

    FREYSOFT is consistently recognized for providing excellent value for money. Clients highlighted their ability to deliver high-quality results within budget, with one CEO noting, "Good value for cost" and another stating they were "very pleased" with the quality of deliverables. The quick response times and effective problem-solving were also praised, reinforcing the sentiment that FREYSOFT is a reliable partner for cost-effective solutions in software development.
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    United States (2) India (1) Malaysia (1) Ukraine (1) England (1)
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  • DevelopsToday Logotype

    5.0 14 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    15% Blockchain
    40% Mobile App Development
    25% Web Development +2
    10% Application Testing
    10% Low/No Code Development

    Focus Areas

    30% Smart Contract Development
    40% Web3
    30% Ethereum Development

    DevelopsToday is a technology development company that specializes in Blockchain Development, Distributed Ledger Development, and Smart Contract Development. The company has received overwhelmingly positive feedback, with 100% of reviews highlighting their efficient delivery, high-quality output, and adept project management. Their expertise in fintech and blockchain technology is particularly noted as a significant advantage.

    See all 14 projects

    Reviews mention Exceeds expectations

    The feedback from DevOps Garage highlights that DevelopsToday exceeded expectations by delivering a highly functional debt management application and a cohesive web portal. Clients praised their proactive approach, effective communication, and commitment to project success. Specific commendations included the flawless execution of a challenging round-up feature and an impressive 4.5-star rating for the iOS app. Overall, the sentiment reflects complete satisfaction with no identified areas for improvement.
    • Mobile App Development for DevOps Solutions Company
      5.0 Oct 31, 2023

      Throughout our collaboration, they proved to be more than just a technical partner. They were proactive, solution-oriented, and consistently delivered beyond our expectations. The team's commitment to our project's success is evident in every phase, from ideation to launch.

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    1 of 1 Smart Contract Development reviews is 5 stars
    Unknown avg. project cost

    Smart Contract Development Experience

    DevelopsToday has received overwhelmingly positive feedback in their Smart Contract Development service. Clients commend their expertise, with 100% of reviewers noting timely delivery and high-quality output. A notable 90% highlight the team's efficiency and ability to develop complex systems within budget constraints. Overall sentiment is highly favorable, emphasizing their strong project management and communication skills, while no significant areas for improvement were identified.

    Read Most Recent Review
    2 of 2 Blockchain reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    MVP Development for Curated Music Video Company

    5.0 — A music video firm hired DevelopsToday to build an MVP. This involved developing the product's frontend, backend, and architecture code. The team used the client's UI/UX designs and turned them into Read more
    Read 2 Reviews

    Industry Experience

    DevelopsToday has demonstrated expertise across multiple industries, including Financial Services, IT Services, Software, Healthcare, and Media. Clients commend their strong project management, technical proficiency, and ability to deliver high-quality products on time. In Financial Services and IT, they excelled in developing complex applications and integrations, while in Software and Healthcare, their innovative approaches to data analysis and app development received praise. Overall, sentiment is positive, highlighting their adaptability and commitment to client success across all sectors.

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    Select Industry to see insights

    Financial services IT Services Software Arts, entertainment & music Healthcare Media Construction Business services Consumer Products
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  • ESQRD Logotype

    5.0 9 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    30% Blockchain
    30% Web Development
    10% AR/VR Development +4
    10% E-Commerce Development
    10% Low/No Code Development
    5% AI Agents
    5% Video Production

    Focus Areas

    20% Smart Contract Development
    30% Web3
    10% Decentralized Finance +4
    10% Ethereum Development
    10% Metaverse Development
    10% Smart Contract Auditing
    10% Tokenization

    Egorov Agency is a versatile digital solutions provider specializing in web development, augmented reality, and UI/UX design. With overwhelmingly positive reviews, clients consistently commend their professionalism, timely delivery, and high-quality outcomes. Approximately 100% of reviewers highlight their effective communication and project management skills, emphasizing the agency's ability to align with client needs and exceed expectations.

    See all 9 projects

    Reviews mention Communicative

    The feedback regarding Egorov Agency's communication is overwhelmingly positive. Clients praised the agency for their accessibility and responsiveness, noting that project managers were consistently in touch and available to address any issues promptly. One client highlighted the team's 'great internal communication' and likened their collaboration to a family atmosphere. Overall, the sentiment reflects a high level of satisfaction with the agency's communicative approach, which was deemed effective and supportive throughout the project lifecycle.
    • Website Development for Car Dealership
      5.0 Feb 6, 2020

      We worked in stages, and a Project Manager was constantly in touch with us, who could clarify or settle any issue at any time with us. So in our opinion effective of their management is at the highest level. We had easy communication with the entire team, and they gave quick responses to our questions, really good quality of the product.

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    • Website Build for Telecommunications Firm
      5.0 May 27, 2019

      The workflow was very effective and they communicated well. Their creative vision, sociability, and ability to deliver on time stood out to us.

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    • Web Design & Dev for Cosmetic Additive Supplier
      5.0 May 23, 2019

      Project management was really good. I was pleased with the team’s openness and communication. They’d often get in touch with me and their project manager would even answer on weekends, which I found unusual.

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    Industry Experience

    ESQRD has demonstrated significant expertise across various industries, including Information Technology, Consumer Products, Automotive, Telecommunications, and Healthcare. Clients consistently praise their professionalism, timely delivery, and high-quality outputs. In the IT sector, they excel in developing complex applications and websites, while in Automotive, their integrated solutions have driven sales growth. Their work in Consumer Products and Healthcare highlights their innovative AR and web solutions that enhance customer engagement. Overall, the sentiment is overwhelmingly positive, making ESQRD a strong choice for projects requiring digital transformation.

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    Select Industry to see insights

    Other Industry Information technology Consumer Products Advertising & marketing Automotive Telecommunications Beauty & Cosmetics Healthcare

    Average Project Cost Breakdown

    Less than $10,000 (4) $10,000 to $49,000 (3) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight Egorov Agency's exceptional value for money, often noting their competitive pricing and high-quality deliverables. For instance, one client remarked that their project cost significantly less than expected, thanks to Egorov's effective solutions. Another client praised the agency for providing 'good value for cost' and aligning with their budgetary constraints. Overall, the sentiment reflects strong satisfaction with the agency's pricing relative to the quality of service received.
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    Belarus (4) United States (2) Japan (1) Kazakhstan (1)
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  • ULAM LABS Logotype

    4.8 13 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    10% Blockchain
    50% Custom Software Development
    15% Cybersecurity +2
    15% Product Design
    10% Low/No Code Development

    Focus Areas

    25% Smart Contract Development
    25% Web3
    20% Decentralized Finance +2
    20% Smart Contract Auditing
    10% Ethereum Development

    ULAM LABS is a blockchain development company specializing in solutions such as custody infrastructure and smart contract development. Their reviews highlight strong domain knowledge, effective communication, and flexible project management. Notably, 100% of reviewers commend their corporate culture and teamwork, with no areas for improvement mentioned.

    See all 13 projects

    Reviews mention Results-oriented

    Clients have expressed strong satisfaction with Ulam Labs' results-oriented approach, noting their dedication and responsiveness. One client highlighted their commitment, stating, "They’re always prepared and focused," and praised their ability to work collaboratively in various capacities. Another emphasized their customer-centric mindset, mentioning, "They think about the satisfaction of the end user." Overall, feedback indicates that Ulam Labs effectively meets project goals and maintains a professional standard, making them a valuable partner.
    • Web Dev for Virtual Network Operator
      4.0 Jul 5, 2018

      Ulam is a professional team, and time is not an issue for them; if they have to stay longer, work harder, and work faster, they will do it. They’re always prepared and focused. They have senior developers, and, although they’re an external company, they’re dedicated to the work.

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    1 of 1 Blockchain reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Infrastructure Design & Dev for Digital Assets Lending Firm

    5.0 — ULAM LABS has developed the custody infrastructure of a digital asset lending company. Their tasks involve prototype creation, UI/UX design, feature deployment, API integrations, and CI/CD pipeline Read more
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    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently praise ULAM LABS for providing good value for money, highlighting their competitive pricing and quality of work. For instance, one CEO noted that ULAM LABS offered a 'pricing fit' for their budget, while another mentioned their services were 'less expensive than similar companies' in the UK market. Overall, the sentiment reflects a strong appreciation for the cost-effectiveness of their services, with many clients expressing satisfaction with the outcomes relative to their investment.
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    England (4) United States (3) Canada (2) Cyprus (1) Poland (1)
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  • Pynest Logotype

    5.0 18 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    10% Blockchain
    30% IT Staff Augmentation
    20% AI Development +3
    20% Custom Software Development
    10% E-Commerce Development
    10% Web Development

    Focus Areas

    15% Smart Contract Development
    25% Web3
    20% Decentralized Finance +4
    15% Ethereum Development
    10% Smart Contract Auditing
    10% Tokenization
    5% Metaverse Development

    Pynest is a software development company specializing in Python solutions, known for its technical expertise across various technologies, including Django, React, and Flask. They consistently receive high praise for their project management and communication skills, with an impressive 100% positive feedback rate. Many clients (over 80%) highlight their proficiency in handling complex technical challenges and their proactive approach to project ownership.

    See all 18 projects
    3 of 3 reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Reviewed 3 times in the past 6 months

    Recent reviews of Pynest reflect a positive sentiment, highlighting their technical expertise and project management efficiency. Clients appreciated Pynest's ability to independently handle complex projects, such as modernizing monitoring platforms and developing chatbots, with minimal supervision. Notable feedback included their transparent communication and timely updates, which fostered trust. Although minor edge cases emerged post-QA, clients emphasized the overall quality and reliability of the delivered solutions, indicating a strong fit for future projects.
    Read 3 Recent Reviews

    Industry Experience

    Pynest has demonstrated strong expertise in the Information Technology sector, particularly in software development using Python and related technologies. Clients praised their proactive project management, technical depth, and ability to handle complex challenges, resulting in successful project outcomes across various projects, including fintech and inventory management. In addition to IT, they also excelled in other industries, providing valuable solutions in areas such as healthcare technology and design platforms, earning a reputation for quality and reliability.

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    Software Consulting IT Services Design Information technology

    Average Project Cost Breakdown

    $10,000 to $49,000 (8) $50,000 to $199,999 (2) Less than $10,000 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients consistently commend Pynest for delivering high-quality services at competitive prices, emphasizing their strong value for money. One client highlighted that Pynest's pricing fit their budget while providing good value, leading to successful project outcomes. Another noted their proactive approach and transparent communication about costs and timelines, which contributed to a positive experience. Overall, the sentiment reflects satisfaction with the balance of cost and quality offered by Pynest.
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    More responsive than most other service providers

    Pynest 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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  • GO ONLINE Logotype

    5.0 11 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    10% Blockchain
    30% Web Development
    20% Custom Software Development +4
    10% AI Development
    10% Cloud Consulting & SI
    10% Low/No Code Development
    10% Mobile App Development

    Focus Areas

    30% Smart Contract Development
    40% Ethereum Development
    30% Initial Coin Offering Consulting

    GO ONLINE is a versatile software development company specializing in UI/UX design, web development, and custom software solutions. The company is highly praised for its effective communication, meeting all deadlines, and delivering high-quality products. Reviewers consistently highlight GO ONLINE's ability to listen to client needs, with 100% of the feedback being positive and emphasizing their professionalism and capacity to understand and enhance initial project concepts.

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    Reviews mention Professional

    GO ONLINE has consistently received positive feedback regarding their professionalism. Clients highlighted their effective communication and timely project management, stating there were 'zero delays' and that working with the team was a 'pleasure.' One client noted their 'professionalism' and willingness to listen to suggestions, which fostered strong collaboration. Overall, the sentiment reflects a high level of satisfaction with GO ONLINE's dedicated and skilled approach to project execution.
    • Website Design & Dev Services for Marketing Agency
      5.0 Aug 12, 2022

      We needed this project to be made really quick and GoOnline did a great job with it. Zero delays, zero problems with managing, everything was clear for us from the kickoff to the end of the project. They were very professional and working with them was a pleasure for us.

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    • Data Repository Platform Dev for Event Planning Company
      5.0 Sep 7, 2021

      GO ONLINE was truly helpful to us. They were professionals, so they advised us as we told them our needs. They listened to what we wanted, which was important for us. Apart from that, they listened to our suggestions, which improved our teamwork.

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    Industry Experience

    GO ONLINE has demonstrated expertise across various industries, including Social Networking, Automotive, Advertising & Marketing, Manufacturing, Arts & Entertainment, Design, Construction, Energy & Natural Resources, and Business Services. Clients highlight their strengths in UI/UX design, project management, and flexibility. Overall sentiment is highly positive, with clients praising their communication, dedication, and ability to deliver quality results tailored to specific industry needs.

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    Design Social Networking Automotive Advertising & marketing Manufacturing Arts, entertainment & music Construction Energy & natural resources Business services IT Services

    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 have expressed a positive sentiment regarding the value for money offered by GO ONLINE, highlighting their competitive pricing relative to the quality of service received. One client noted that despite unexpected changes, GO ONLINE maintained a fair price, demonstrating flexibility. Another emphasized that their cost was significantly lower than competitors, making them a preferred choice. Overall, feedback suggests that clients find their investment worthwhile, appreciating both the quality of deliverables and effective project management.
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    In Warsaw, clients highlight GO ONLINE's expertise in quick, efficient website creation with a focus on modern tech stacks like MERN. Their transparent communication and timely delivery have earned high praise, demonstrating their ability to handle complex projects smoothly.
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  • Wise Vision Logotype

    5.0 12 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    15% Blockchain
    25% Web Development
    20% IT Staff Augmentation +4
    10% Custom Software Development
    10% Low/No Code Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    30% Smart Contract Development
    30% Decentralized Finance
    30% Web3 +1
    10% Metaverse Development

    Wise Vision is a software development company proficient in both frontend and backend technologies, using Angular and Node.js, as highlighted by 100% positive feedback across reviews. Clients commend their technical expertise, innovative solutions, and strong project management skills, with many noting their friendly and professional communication. They are noted for exceeding expectations and delivering high-quality code efficiently.

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    Industry Experience

    Wise Vision has demonstrated expertise across various industries, including Information Technology, Transportation, Retail, Real Estate, and Food & Beverages. Clients praised their technical skills, project management, and communication. The overall sentiment reflects strong satisfaction, particularly in the IT and Retail sectors, where they have significantly improved project outcomes and operational efficiency. Potential clients in these industries may find Wise Vision a suitable partner for innovative solutions and reliable delivery.

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    Information technology Transportation Retail Real estate Food & Beverages

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently praise Wise Vision for delivering excellent value for money, with multiple reviews highlighting their competitive pricing and quality of service. One client noted they chose Wise Vision for their 'good value for cost,' while another emphasized the company's ability to exceed expectations within budget. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction with the results relative to their investment, indicating Wise Vision is a reliable choice for cost-effective development solutions.
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    Ukraine (2) United States (2) Russia (1)

    Warszawa, Poland

    87 Józefa Bema
    Warszawa, Poland 01-233

    10 - 15

    +380951314520

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  • Sygnisoft sp. z o.o. Logotype

    4.9 4 reviews
    $1,000+
    $50 - $99 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    15% Blockchain
    35% Custom Software Development
    30% Mobile App Development +1
    20% Web Development

    Focus Areas

    40% Smart Contract Development
    40% Initial Coin Offering Consulting
    20% Ethereum Development

    Sygnisoft S.A. is a multifaceted development company specializing in creating platforms for mobile games and casino operations, demonstrating expertise in integrating back-end and front-end systems. Reviews consistently highlight their effective project management, responsive communication, and commitment to understanding client needs. With 100% of reviewers praising their dedication and industry-specific knowledge, Sygnisoft S.A. has proven to be a reliable and effective partner.

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    Reviews mention Great project management

    Clients have expressed high satisfaction with Sygnisoft S.A.'s project management capabilities, highlighting their transparency and responsiveness. One client noted that the project manager was 'very helpful' and facilitated smooth communication through tools like Jira and Slack. They emphasized the importance of understanding client needs, contributing to a lack of misunderstandings and a successful development process. Overall, the sentiment reflects a strong appreciation for Sygnisoft S.A.'s commitment and effective project management approach.
    • Custom Software & Web Development for Gaming Company
      5.0 Mar 4, 2021

      Everything was very transparent. We had access to Jira, and our teams used Slack and Skype for meetings and communication. They were very responsive and willing to discuss different topics. The communication was very smooth and clear. From a project management perspective, I would say that their project manager was very helpful. We carried out QA sessions before the next feature was implemented, and he asked many questions and wanted to understand all of our needs. I think that was very helpful and we didn’t have any misunderstandings or anything like that. From a project management perspective, everything was smooth and transparent. We knew what we had expected and the progress of the features. I was impressed with how transparent everything was.

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    Industry Experience

    Sygnisoft sp. z o.o. has demonstrated strong expertise in the Gaming and Gambling industries. Clients commend their commitment, responsiveness, and technical proficiency, particularly in developing custom platforms that integrate analytics for mobile games and casino operations. The company is recognized for its deep understanding of industry-specific needs, including knowledge of game analytics and casino game mechanics. Overall, feedback indicates a highly positive sentiment, making Sygnisoft a suitable partner for projects in these sectors.

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    Select Industry to see insights

    Gaming Gambling

    Average Project Cost Breakdown

    $200,000 to $999,999 (2)

    What Clients Have Said

    Clients have expressed positive sentiments regarding Sygnisoft sp. z o.o.'s cost and value for money. One client highlighted that their ongoing project has a budget of around $300,000, emphasizing the significant workflow improvements achieved. Another noted the timely delivery of a complex frontend project, which was crucial for their operations. Overall, clients appreciate the effective engagement and expertise provided by Sygnisoft, reinforcing their belief that the investment yields substantial returns.
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    Malta (1) Poland (1)
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  • hyperlab.digital Logotype

    5.0 5 reviews
    $25,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    90% Blockchain
    10% AI Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    hyperlab.digital is a versatile software development company proficient in data science solutions, web development, and marketing automation. Clients consistently praise their ability to deliver high-quality, timely outcomes tailored to specific business needs. Approximately 75% of reviewers appreciate their team's expertise and professionalism, while 25% suggest minor improvements in project negotiation and requirement management.

    See all 5 projects

    Reviews mention Professional

    Clients consistently highlight HYPERLAB's professionalism in their project execution. One client noted the team's clear explanations of the technologies used, emphasizing their commitment to transparency. Additionally, the daily communication and support provided during the project were praised, reflecting a strong professional approach. Overall, the sentiment regarding professionalism is highly positive, with clients appreciating the structured and knowledgeable manner in which HYPERLAB conducts its business.
    • Web Development for Online Fashion Retailer
      5.0 Jul 9, 2021

      I liked that all team members clearly explain what technologies they use and why. Great professional approach.

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    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients generally express satisfaction with HYPERLAB's pricing and value for money. One client noted a significant reduction in operating costs thanks to the tools provided, while another highlighted the fair estimates and quality output received for their investment. Overall, feedback indicates that clients feel they receive high-quality results relative to the costs incurred, with one stating they received more than what was proposed. However, some suggest improvements in negotiation skills for better clarity on deliverables.
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    Germany (1) Greece (1) Israel (1) Poland (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Warsaw-based clients commend hyperlab.digital for developing feature-rich online stores with mobile and web versions, including advanced functions like video reviews and product comparisons. Their team delivers high-quality solutions with clear communication, technical expertise, and professional project management, ensuring successful e-commerce projects.
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  • Blockhunters Logotype

    5.0 2 reviews
    $5,000+
    $50 - $99 / hr
    2 - 9
    Warszawa, Poland

    Services provided

    60% Blockchain
    30% Cybersecurity
    10% Custom Software Development

    Focus Areas

    40% Smart Contract Development
    30% Ethereum Development
    30% Initial Coin Offering Consulting

    Blockhunters is a specialized blockchain security auditing firm that offers comprehensive security assessments for smart contracts and blockchain infrastructure. Their reviews highlight a 100% positive feedback rate, emphasizing their prompt communication, professional service, and deep expertise in security vulnerabilities. Clients appreciate their transparency, credibility, and efficiency, with many noting their capability to handle complex technical challenges swiftly and effectively.

    See all 2 projects

    Reviews mention Innovative

    Clients have expressed high praise for Blockhunters' innovative approach, particularly highlighting their ability to audit both tactical and strategic aspects of blockchain technology. One client noted their exceptional talent and willingness to take on ambitious projects, which reflects their innovative spirit. The client emphasized that Blockhunters demonstrated a deep understanding of complex systems, distinguishing them from competitors. Overall, the sentiment regarding innovation is overwhelmingly positive, with clients appreciating their fresh perspective and expertise in the field.
    • Security Audit for Blockchain Infrastructure Company
      5.0 Aug 24, 2020

      Blockhunters is young and savvy. They’re exceptionally talented, and I don’t know that they realize it just yet. Working with them was amazing because they were still young and scrappy enough to want to take on ambitious projects, and they were also willing to take risks on smaller startups as well. They weren’t bogged down with the overhead of operations that you often get with larger security groups.

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    Industry Experience

    Blockhunters has demonstrated expertise in security audits across the Arts, Entertainment & Music and IT Services industries. Clients commend their thoroughness and rapid response times, with notable success in identifying critical vulnerabilities in blockchain projects. The overall sentiment is highly positive, highlighting their effective communication, professionalism, and ability to handle complex projects. Potential clients in these sectors can expect a committed partner that combines technical proficiency with a customer-focused approach.

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    Arts, entertainment & music IT Services

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients generally perceive Blockhunters as offering excellent value for money, with notable feedback highlighting their reasonable pricing structure. One client appreciated their expertise and competitive rates, stating they were 'very reasonably priced for their services.' Another emphasized the timely delivery of results and comprehensive audits, making the investment worthwhile. Overall, clients express satisfaction with the quality of work relative to costs, suggesting a strong alignment between the company's pricing and the value delivered.
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    Warszawa, Poland

    Foksal 3/5
    Warszawa, Poland 00-366

    6 - 9

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  • CROSS Logotype

    5.0 2 reviews
    $5,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    10% Blockchain
    65% Custom Software Development
    15% AI Development +1
    10% BI & Big Data Consulting & SI

    Focus Areas

    60% Smart Contract Development
    30% Ethereum Development
    10% Initial Coin Offering Consulting

    CROSS is a software development company specializing in creating complex systems for utility and energy companies, enabling efficient business operations and regulatory compliance. The majority of clients highly value CROSS's professionalism and commitment, with over 90% expressing satisfaction, particularly praising their strong understanding of industry-specific needs and their adaptability to changing laws.

    See all 2 projects

    Reviews mention Accessible

    Clients consistently highlight CROSS sp. z o.o.'s accessibility, noting their availability even during weekends and late hours. One client emphasized, "The CROSS sp. z o.o. team is always available on the telephone, even during weekends and in the middle of the night," showcasing their commitment to support. Overall, the sentiment regarding accessibility is overwhelmingly positive, reflecting a strong dedication to client service and responsiveness.
    • Custom Software Development for Utilities Company
      5.0 May 9, 2019

      The CROSS sp. z o.o. team is always available on the telephone, even during weekends and in the middle of the night. They are always willing to help us.

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    Industry Experience

    CROSS sp. z o.o. has demonstrated notable expertise in the Utilities and Energy & Natural Resources industries. Clients commend their ability to develop complex systems and invoicing software tailored to specific regulatory requirements, highlighting their strong understanding of industry challenges. Feedback consistently emphasizes their commitment to project success, skilled planning, and effective communication. Overall sentiment is highly positive, indicating that organizations within these sectors would benefit significantly from CROSS's tailored solutions and dedicated support.

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    Utilities Energy & natural resources

    Average Project Cost Breakdown

    $200,000 to $999,999 (1) $10,000,000 + (1)

    What Clients Have Said

    CROSS sp. z o.o. has received positive feedback regarding their overall cost and value for money. A director from a leading utility company noted a significant investment exceeding $1 billion, emphasizing the software's critical role in their operations. Similarly, an IT manager at EWE Polska appreciated that their project was accomplished within budget and schedule, showcasing CROSS's effective planning and organization. Overall, clients regard CROSS as a valuable partner, delivering high-quality solutions tailored to complex industry needs.
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    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Based in Warsaw, CROSS has built a vital custom software system for a major Polish utility company, enabling efficient business processes. Their experienced team provides continuous development and support, earning high praise for qualifications and project management over a long-term partnership.
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  • FuturiX Solutions Logotype

    5.0 2 reviews
    $1,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    10% Blockchain
    10% API Development
    10% Application Testing +7
    10% Custom Software Development
    10% DevOps Managed Services
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% IT Managed Services
    10% Mobile App Development
    10% Web Development

    Focus Areas

    40% Smart Contract Development
    30% Web3
    20% Ethereum Development +1
    10% Smart Contract Auditing

    FuturiX Solutions is a web development and SEO agency renowned for its technical expertise and design acumen. In their work with LIMETTE Interior Design, they achieved a 30% increase in website traffic and a 24% boost in conversion rates, demonstrating their capability to enhance visibility and user experience effectively. All feedback was overwhelmingly positive, highlighting their proficiency in blending UX improvements with SEO enhancements.

    See all 2 projects

    Industry Experience

    FuturiX Solutions has demonstrated significant expertise in the eCommerce sector, particularly in website rebuilds and SEO optimization. Clients have praised their ability to enhance user experience through modern design and mobile responsiveness, resulting in increased website traffic and conversion rates. The overall sentiment is highly positive, indicating that their strengths lie in blending technical skills with a deep understanding of user experience, making them a strong candidate for eCommerce projects.

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    eCommerce

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have consistently noted that FuturiX Solutions offers good value for cost, as evidenced by one client's decision to hire them based on a referral emphasizing this aspect. The company's work has led to measurable improvements, such as a 30% increase in website traffic and a 24% rise in conversion rates, reinforcing the perception of strong value for the price paid. Overall sentiment indicates satisfaction with the balance of cost and quality delivered.
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    More responsive than most other service providers

    FuturiX Solutions 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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  • IN-FOMO. Logotype

    5.0 4 reviews
    $1,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    40% Blockchain
    20% AI Development
    20% Web Development +2
    10% UX/UI Design
    10% Web Design

    Focus Areas

    20% Smart Contract Development
    15% Ethereum Development
    15% Initial Coin Offering Consulting +5
    10% Decentralized Finance
    10% Metaverse Development
    10% Smart Contract Auditing
    10% Tokenization
    10% Web3

    IN-FOMO. is a Blockchain Development company specializing in end-to-end Web3 solutions, including Smart Contract Development and Decentralized Application (DApp) Development. With 100% positive reviews, clients praise their technical prowess and user-focused approach, achieving all milestones ahead of schedule and significantly increasing user engagement and retention. Their project management is noted for its clarity, organization, and proactive responsiveness.

    See all 4 projects

    Industry Experience

    IN-FOMO has demonstrated notable expertise in the Design, SaaS, Web3, and Fintech industries. Clients commend their technical proficiency in blockchain development, user experience design, and project management, leading to successful product launches with zero critical bugs and high user engagement. Overall sentiment is highly positive, highlighting IN-FOMO's strong technical capabilities, responsiveness, and ability to meet and exceed project outcomes, making them an ideal partner for organizations seeking innovation in these sectors.

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    Select Industry to see insights

    Design

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have expressed high satisfaction with IN-FOMO's value for money, noting their ability to deliver high-quality results efficiently. One client highlighted that the project was completed ahead of schedule and met all milestones, which contributed to securing investor interest. Their responsiveness and transparency throughout the project further enhanced perceived value, with one reviewer stating, 'The collaboration was smooth and exceeded our expectations at every stage.' Overall, the sentiment reflects strong approval of IN-FOMO's pricing relative to the quality of service provided.
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    Warszawa, Poland

    Al. Jana Pawla II, 101
    Warszawa, Poland 00-828

    10 - 15

    +48512722470

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  • ITSharkz Logotype

    4.9 13 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    20% Blockchain
    30% Custom Software Development
    30% Web Development +1
    20% Mobile App Development

    Focus Areas

    40% Smart Contract Development
    50% Initial Coin Offering Consulting
    10% Ethereum Development

    ITSharkz is a proficient Blockchain Development company, specializing in Smart Contract Development and Crypto Application Development. They have consistently received positive feedback, with 100% of reviewers praising their professional project management and excellent communication. Clients appreciate their responsive and accommodating approach, highlighting their ability to integrate seamlessly into client teams and support evolving project needs.

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    Reviews mention Honest

    ITSharkz has received positive feedback regarding their honesty and transparency in client interactions. One client noted their 'impressive honesty and transparency,' highlighting ITSharkz's quick, effective solutions to problems. Another remarked on their 'honest' communication, leading to a satisfying partnership without issues. Overall, clients appreciate the straightforwardness and integrity demonstrated by ITSharkz throughout their projects, suggesting that open communication fosters a productive working relationship.
    • Custom Software Dev for International Health Insurance Co
      5.0 May 9, 2023

      The team at ITSharkz is very reactive and transparent. We can move safely and rapidly. I was impressed most with their honesty and transparency. ITSharkz will always propose on the spot a rapid and up-to-date solutions for specific problems. They will advise reusable modules when possible.

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    • Android App Dev for Sports Social Media App
      5.0 Nov 6, 2020

      They were honest with me. As a result, our partnership with them was very satisfying. I didn’t have any problems with them. Be honest with them and they will be honest with you.

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    1 of 1 Blockchain reviews are 5 stars
    1 new review for Blockchain in past 6 months
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Web Platform & Smart Contract Dev for Conservation Nonprofit

    5.0 — ITSharkz developed a web platform for a conservation nonprofit. The team was involved in front- and backend development, and the platform had authorization features and a smart contract. Read more
    Read 1 Review

    Industry Experience

    ITSharkz has garnered positive feedback across various industries, including Non-Profit, IT Services, Healthcare, Sports, Advertising & Marketing, and Construction. Their expertise in web and application development, strong project management, and collaborative culture are highlighted as significant strengths. Clients commend their responsiveness, quality of work, and alignment with company values, indicating a good fit for projects in non-profit initiatives, tech recruitment, healthcare solutions, and sports applications.

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    Select Industry to see insights

    Non-profit Business services IT Services Healthcare Sports Advertising & marketing Financial services Consumer Products Construction

    Average Project Cost Breakdown

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

    What Clients Have Said

    Overall, clients consistently highlight ITSharkz's competitive pricing and excellent value for money. For instance, a CTO noted the 'good value for cost' and alignment with budgetary constraints, while the Executive Director of Wise Ancestors emphasized that pricing fit their budget alongside high ratings. Clients frequently remarked on the company's transparency and responsiveness, with one CEO stating, 'the price was very good for this project.' The sentiment reflects strong satisfaction with the cost-to-value ratio across various projects.
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  • K4 Tech Solutions Logotype

    5.0 1 review
    $5,000+
    $50 - $99 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    60% Blockchain
    10% API Development
    10% Custom Software Development +2
    10% Mobile App Development
    10% Web Development

    Focus Areas

    25% Smart Contract Development
    25% Smart Contract Auditing
    10% Decentralized Finance +4
    10% Initial Coin Offering Consulting
    10% Metaverse Development
    10% Tokenization
    10% Web3

    K4 Tech Solutions is a technology company specializing in developing scalable, mobile-first platforms, particularly for gaming clubs. Client feedback is overwhelmingly positive, with 100% satisfaction regarding their project management, communication, and swift delivery. The company is praised for its professionalism, with no critical bugs at launch and successful delivery of a multi-platform MVP.

    See all 1 projects

    Industry Experience

    K4 Tech Solutions has demonstrated expertise primarily in the gaming industry, where they successfully developed a mobile-first booking platform for a gaming lounge. Clients highlight their strong project management skills, effective communication, and ability to deliver high-quality solutions within tight timelines. Overall sentiment is highly positive, indicating that K4 Tech Solutions is well-suited for projects requiring innovative technology solutions in the gaming sector.

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    Select Industry to see insights

    Gaming

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have expressed a positive sentiment regarding K4 Tech Solutions' cost and value for money, highlighting their 'good value for cost' and alignment with company values. One CEO noted the impressive project management and timely delivery of an MVP, underscoring that the work was executed effectively despite challenges. Overall, feedback indicates that clients find the pricing reasonable in relation to the quality and service provided.
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  • A4BEE Logotype

    5.0 7 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Services provided

    10% Blockchain
    20% Cloud Consulting & SI
    20% IoT Development +5
    15% IT Strategy Consulting
    10% Custom Software Development
    10% Cybersecurity
    10% Web Design
    5% AR/VR Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    A4BEE is a technology consulting firm specializing in digital transformation, biotechnology digitization, and cybersecurity. They are highly regarded for their technical expertise, industry knowledge, and ability to deliver high-quality solutions. Approximately 83% of the reviews highlight their deep industry expertise and technical proficiency, while 50% commend their effective communication and project management skills. Overall, clients are impressed with their innovative approach and ability to build strong partnerships.

    See all 7 projects

    Industry Experience

    A4BEE demonstrates strong expertise across Pharmaceuticals, Chemicals & Biotechnology, IT Services, and Manufacturing industries. Clients commend their architectural and technical capabilities, particularly in digital transformation and scientific data management. The overall sentiment is positive, highlighting effective communication, industry knowledge, and high-quality deliverables. A4BEE's impact includes enhancing security compliance in IT services and streamlining processes in manufacturing, making them a suitable partner for clients in these sectors seeking innovative solutions.

    Read All Reviews

    Select Industry to see insights

    Pharmaceuticals Chemicals & Biotechnology IT Services Manufacturing

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently commend A4BEE for delivering high-quality solutions at a fair price, highlighting their strong expertise and responsiveness as key factors in selecting the firm. One client noted, "Everything was delivered according to the project plan, timeline, and budget," while another emphasized their "deep expertise and communication skills." Overall, the sentiment regarding A4BEE's cost and value for money is positive, with clients feeling they received excellent return on investment for their projects.
    Read All Reviews

    Warszawa, Poland

    Topiel 21 / 8
    Warszawa, Poland 00-342

    31 - 40

    +48603886107

    See All Locations (3)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    4.0

    Willing to Refer

    5.0

    Based in Warsaw, A4BEE is recognized by local biotech companies for their comprehensive consulting in scientific data management. They provide strategic analysis, vendor selection, and system documentation, demonstrating strong industry knowledge and effective teamwork.
    Read Local Reviews
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  • Nebulic Logotype

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

    Services provided

    25% Blockchain
    15% Mobile App Development
    15% Web Design +5
    15% Web Development
    10% AI Development
    10% AR/VR Development
    5% ERP Consulting and SI
    5% Enterprise App Modernization

    Focus Areas

    35% Smart Contract Development
    40% Initial Coin Offering Consulting
    25% Ethereum Development

    Nebulic is a web development company specializing in full website development and maintenance, with expertise in Node.js and Ruby on Rails. Positive feedback constitutes 100% of their reviews, with reviewers highlighting their impressive business consulting and technical skills. Nebulic effectively improves UX/UI and system efficiency, contributing to smoother business operations and increased cash flow. Communication, while good, has room for improvement.

    See all 1 projects

    Industry Experience

    Nebulic has demonstrated expertise primarily in the architectural design industry, delivering effective website development and business consulting services. Clients highlight their strengths in technical implementation, user experience optimization, and project management. The overall sentiment is positive, particularly for companies seeking web-based solutions and strategic guidance. Their ability to enhance operational efficiency and achieve tangible business results makes them a suitable partner for firms in similar sectors.

    Read All Reviews

    Select Industry to see insights

    Other Industry

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients express satisfaction with Nebulic's overall cost-effectiveness, noting investments under $10,000 for comprehensive services. One CEO highlighted significant improvements in business operations and cash flow, attributing these successes to Nebulic's expertise and value-driven approach. The company’s ability to provide not only technical solutions but also business consulting further enhances perceived value, making them a favorable choice despite minor communication challenges.
    Read All Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    From Warsaw, Nebulic offers web development, platform maintenance, and business consulting. Their work has streamlined processes and improved user experience for architectural clients. Reviewers highlight their technical expertise, project management, and strategic insights, making them a trusted partner for ongoing digital transformation.
    Read Local Reviews
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  • CryptoMind Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    100% Blockchain

    Focus Areas

    30% Smart Contract Development
    40% Initial Coin Offering Consulting
    30% Ethereum Development

    Blockchain company CryptoMind is based in Kyiv, Ukraine and Warszawa, Poland. Established in 2020, the team specializes in Blockchain.

    Read more

    Warszawa, Poland

    Zwyciezcow 37
    Warszawa, Poland 03-929

    2 - 5

    See All Locations (2)
    View Profile
  • PVLS Logotype

    Not yet reviewed

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

    Services provided

    100% Blockchain

    Focus Areas

    30% Smart Contract Development
    40% Web3
    30% Ethereum Development

    PVLS is a Blockchain company based in Warszawa, Poland. They provide Blockchain.

    Read more
    View Profile
  • Tamaki Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    10 - 49
    Warszawa, Poland

    Services provided

    15% Blockchain
    25% Custom Software Development
    20% Video Production +3
    20% Web Development
    15% Mobile App Development
    5% Cybersecurity

    Focus Areas

    30% Smart Contract Development
    70% Ethereum Development

    Tamaki is a software development firm. The Warszawa, Poland-based team provides Custom Software Development and Video Production.

    Read more
    View Profile
  • CloudBest Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Warszawa, Poland

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    CloudBest is a Blockchain and Blockchain Marketing company. Established in 2019, the company is in Warszawa, Poland. Their services include Blockchain and Blockchain Marketing.

    Read more
    View Profile
  • Polish Blockchain and New Technology Chamber of Commerce Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Warszawa, Poland

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Blockchain and Blockchain Marketing company Polish Blockchain and New Technology Chamber of Commerce offers Blockchain and Blockchain Marketing. They were launched in 2018.

    Read more
    View Profile
  • Stowarzyszenie Ekspertów Blockchain Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Warszawa, Poland

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Stowarzyszenie Ekspertów Blockchain, a small Blockchain and Blockchain Marketing company, is based in Warszawa, Poland. The team specializes in Blockchain and Blockchain Marketing.

    Read more
    View Profile
  • Precise Lab Logotype

    Not yet reviewed

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

    Services provided

    20% Blockchain
    47% Custom Software Development
    15% AI Development +3
    10% Mobile App Development
    6% Web Development
    2% AR/VR Development

    Focus Areas

    30% Smart Contract Development
    40% Ethereum Development
    30% Initial Coin Offering Consulting

    Precise Lab is a software development firm. They provide Custom Software Development and Blockchain and are headquartered in Warszawa, Poland.

    Read more
    View Profile
  • Atende S.A. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Warszawa, Poland

    Services provided

    25% Blockchain
    25% AI Development
    25% Blockchain Marketing +1
    25% Cybersecurity

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Atende S.A. Is a Warszawa, Poland-based Cybersecurity company. The team provides Cybersecurity and Artificial Intelligence.

    Read more
    View Profile
  • Blockchain Alliance Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Warszawa, Poland

    Services provided

    30% Blockchain
    70% Blockchain Marketing

    Focus Areas

    100% Smart Contract Development

    Blockchain Alliance is a small Blockchain Marketing company launched in 2018. Their services include Blockchain Marketing and Blockchain.

    Read more
    View Profile
  • FinTaxLegal Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Warszawa, Poland

    Services provided

    20% Blockchain
    30% Business Consulting
    20% Accounting +2
    20% Banking Law
    10% Financial Consulting

    Focus Areas

    100% Smart Contract Development

    FinTaxLegal is a Business Consulting company. Founded in 2018, the agency provides Business Consulting and Blockchain.

    Read more

    Warszawa, Poland

    Śniadeckich, 10
    Warszawa, Poland 00-656

    2 - 5

    See All Locations (2)
    View Profile
  • POLYBILITY Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Warszawa, Poland

    Services provided

    70% Blockchain
    30% Blockchain Marketing

    Focus Areas

    15% Smart Contract Development
    20% Ethereum Development
    20% Tokenization +3
    15% Decentralized Finance
    15% Smart Contract Auditing
    15% Web3

    POLYBILITY, a Blockchain company, is located in Warszawa, Poland. Established in 2024, the team offers Blockchain and Blockchain Marketing.

    Read more
    View Profile
  • Coinage Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Warszawa, Poland

    Services provided

    15% Blockchain
    25% API Development
    20% E-Commerce Development +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    20% Smart Contract Development
    25% Web3
    20% Decentralized Finance +2
    20% Initial Coin Offering Consulting
    15% Ethereum Development

    Coinage, an API Development company, was launched in 2022. They offers API Development and Web Development.

    Read more
    View Profile
  • Block Busters Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Warszawa, Poland

    Services provided

    20% Blockchain
    20% Application Testing
    20% Blockchain Marketing +3
    20% Cloud Consulting & SI
    10% Mobile App Development
    10% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Block Busters is a cloud consulting & SI company. The team offers cloud consulting & SI and Blockchain and is based in Warszawa, Poland.

    Read more
    View Profile
  • MineBest Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Warszawa, Poland

    Services provided

    60% Blockchain
    40% Blockchain Marketing

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    MineBest, a Blockchain company, focuses on Blockchain and Blockchain Marketing. The agency is based in Warszawa, Poland.

    Read more
    View Profile
  • Infograins Software Solutions Logotype

    4.9 86 reviews
    $5,000+
    $50 - $99 / hr
    250 - 999
    Warszawa, Poland

    Services provided

    30% Blockchain
    20% AI Development
    15% Custom Software Development +3
    15% Mobile App Development
    10% IT Staff Augmentation
    10% Web Development

    Focus Areas

    20% Smart Contract Development
    30% Web3
    20% Ethereum Development +2
    20% Metaverse Development
    10% Initial Coin Offering Consulting

    Infograins Software Solutions is a Blockchain Development and Distributed Ledger Technology company, renowned for its expertise in Smart Contract Development and Cryptocurrency Development. Across the reviews, clients consistently highlight their timely delivery, effective communication, and highly skilled resources. Approximately 100% of reviewers expressed satisfaction with their services, often praising their strategic project management and value for cost.

    See all 86 projects

    Reviews mention Innovative

    Clients have expressed a strong sentiment of innovation regarding Infograins Software Solutions. Notably, one client highlighted their AI-powered cybersecurity platform as a 'game-changer' in the crypto space, showcasing the company's cutting-edge solutions. Additionally, the prompt responsiveness and quality delivery of the team were commended, suggesting a commitment to innovative practices. Overall, clients perceive Infograins as a forward-thinking partner capable of delivering advanced technological solutions.
    • Web3 & AI Dev for FinTech AI Company
      5.0 Feb 28, 2024

      The company's BEI API is described as a game-changer in the crypto space, suggesting innovation and potential market impact.

      Read Full Review
    Read All Reviews
    4 of 4 Smart Contract Development reviews are 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    Smart Contract Development Experience

    Infograins Software Solutions has garnered predominantly positive feedback in Smart Contract Development, with approximately 85% of reviews highlighting their expertise and timely delivery. Clients particularly commend their responsive communication and project management skills, with 90% satisfaction regarding outcomes. Specific strengths include the quality of their AI-powered tools and their capability to enhance blockchain security. While general feedback is favorable, a few clients suggested the potential for increased resource allocation to maximize project impact.

    Read Most Recent Review

    Industry Experience

    Infograins Software Solutions has successfully delivered projects across multiple industries, including Advertising & Marketing, eCommerce, Financial Services, IT Services, Agriculture, and Telecommunications. Clients commend their expertise in blockchain, AI, and data analytics, particularly highlighting their communication, project management, and timely delivery. Overall sentiment is positive, with strengths noted in their ability to enhance consumer engagement, streamline operations, and implement innovative solutions tailored to diverse business needs, making them a versatile partner for various sectors.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing eCommerce Other industries Information technology Financial services IT Services Retail Energy & natural resources Telecommunications Hospitality & leisure Education Agriculture Software Real estate Media Human Resources Transportation Gambling Arts, entertainment & music
    $8,000 Basic smart contract and blockchain prototype deve $20,000 Smart contracts, dApp development, wallet integrat $50,000 Full blockchain platform including smart contracts

    Blockchain Launch Package

    Build secure and scalable blockchain solutions for your business. Our package includes smart contract development, decentralized application (dApp) development, and blockchain architecture consulting to help startups and enterprises launch reliable Web3 platforms.
    View Packages
    View Profile Visit Website
  • DappGenius Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Warszawa, Poland

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Focus Areas

    30% Smart Contract Development
    40% Web3
    30% Smart Contract Auditing

    Founded in 2023, DappGenius is a Blockchain and Blockchain Marketing company. Their services include Blockchain and Blockchain Marketing.

    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 Vention
2 EvaCodes
3 SENLA
4 Interexy
5 Mobile Reality
6 Dashbouquet Development
7 Innowise
8 imapp
9 Cowchain
10 Smartym Pro
11 Symfa
12 PixelPlex
13 Novus Team
14 EthWorks
15 CleverLabs

List of the Top 15 Warsaw Smart Contract Developers

  1. Vention Logotype

    Vention

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    Warszawa, Poland

    Ability to deliver

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

    Service focus

    10% Blockchain
    30% Smart Contract Development
    90% Other
    View Profile Visit Website
  2. EvaCodes Logotype

    EvaCodes

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

    Ability to deliver

    38.5/40.0
    19/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    85% Blockchain
    20% Smart Contract Development
    15% Other
    View Profile Visit Website
  3. SENLA Logotype

    SENLA

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

    Ability to deliver

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

    Service focus

    15% Blockchain
    80% Smart Contract Development
    85% Other
    View Profile Visit Website
  4. Interexy Logotype

    Interexy

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

    Ability to deliver

    36.4/40.0
    19.4/20 Reviews
    10/10 Clients & Experience
    7/10 Market Presence

    Service focus

    30% Blockchain
    15% Smart Contract Development
    70% Other
    View Profile Visit Website
  5. Mobile Reality Logotype

    Mobile Reality

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

    Ability to deliver

    36.3/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    8.1/10 Market Presence

    Service focus

    20% Blockchain
    50% Smart Contract Development
    80% Other
    View Profile Visit Website
  6. Dashbouquet Development Logotype

    Dashbouquet Development

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

    Ability to deliver

    36.8/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    15% Blockchain
    40% Smart Contract Development
    85% Other
    View Profile Visit Website
  7. Innowise Logotype

    Innowise

    $10,000+
    $50 - $99 / hr
    1,000 - 9,999
    Warszawa, Poland

    Ability to deliver

    33.8/40.0
    19.2/20 Reviews
    4.7/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Blockchain
    60% Smart Contract Development
    90% Other
    View Profile Visit Website
  8. imapp Logotype

    imapp

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

    Ability to deliver

    31.1/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    85% Blockchain
    45% Smart Contract Development
    15% Other
    View Profile Visit Website
  9. Cowchain Logotype

    Cowchain

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

    Ability to deliver

    34.1/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    90% Blockchain
    10% Smart Contract Development
    10% Other
    View Profile Visit Website
  10. Smartym Pro Logotype

    Smartym Pro

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

    Ability to deliver

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

    Service focus

    10% Blockchain
    45% Smart Contract Development
    90% Other
    View Profile Visit Website
  11. Symfa Logotype

    Symfa

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

    Ability to deliver

    32.3/40.0
    18.2/20 Reviews
    7/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    20% Blockchain
    80% Smart Contract Development
    80% Other
    View Profile Visit Website
  12. PixelPlex Logotype

    PixelPlex

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

    Ability to deliver

    37/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    20% Blockchain
    10% Smart Contract Development
    80% Other
    View Profile Visit Website
  13. Novus Team Logotype

    Novus Team

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

    Ability to deliver

    31.8/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    60% Blockchain
    20% Smart Contract Development
    40% Other
    View Profile Visit Website
  14. EthWorks Logotype

    EthWorks

    $5,000+
    $100 - $149 / hr
    10 - 49
    Warszawa, Poland

    Ability to deliver

    30.4/40.0
    15.8/20 Reviews
    7.9/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

    100% Blockchain
    30% Smart Contract Development
    View Profile Visit Website
  15. CleverLabs Logotype

    CleverLabs

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

    Ability to deliver

    31.7/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    15% Blockchain
    65% Smart Contract Development
    85% Other
    View Profile Visit Website
  16. FREYSOFT Logotype

    FREYSOFT

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

    Ability to deliver

    31.4/40.0
    16.2/20 Reviews
    8.5/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

    40% Blockchain
    20% Smart Contract Development
    60% Other
    View Profile Visit Website
  17. DevelopsToday Logotype

    DevelopsToday

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

    Ability to deliver

    32.7/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    15% Blockchain
    30% Smart Contract Development
    85% Other
    View Profile Visit Website
  18. ESQRD Logotype

    ESQRD

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

    Ability to deliver

    32.5/40.0
    16.4/20 Reviews
    9.4/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

    30% Blockchain
    20% Smart Contract Development
    70% Other
    View Profile Visit Website
  19. ND LABS Logotype

    ND LABS

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

    Ability to deliver

    28.3/40.0
    16.4/20 Reviews
    6.5/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    60% Blockchain
    25% Smart Contract Development
    40% Other
    View Profile Visit Website
  20. ULAM LABS Logotype

    ULAM LABS

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

    Ability to deliver

    31.7/40.0
    16/20 Reviews
    10/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    10% Blockchain
    25% Smart Contract Development
    90% Other
    View Profile Visit Website
  21. Pynest Logotype

    Pynest

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

    Ability to deliver

    32.9/40.0
    18.2/20 Reviews
    8.6/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    10% Blockchain
    15% Smart Contract Development
    90% Other
    View Profile Visit Website
  22. GO ONLINE Logotype

    GO ONLINE

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

    Ability to deliver

    31.8/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    10% Blockchain
    30% Smart Contract Development
    90% Other
    View Profile Visit Website
  23. Wise Vision Logotype

    Wise Vision

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

    Ability to deliver

    30.1/40.0
    16.4/20 Reviews
    8.6/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    15% Blockchain
    30% Smart Contract Development
    85% Other
    View Profile Visit Website
  24. Sygnisoft sp. z o.o. Logotype

    Sygnisoft sp. z o.o.

    $1,000+
    $50 - $99 / hr
    10 - 49
    Warszawa, Poland

    Ability to deliver

    30/40.0
    15.6/20 Reviews
    9/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    15% Blockchain
    40% Smart Contract Development
    85% Other
    View Profile Visit Website
  25. hyperlab.digital Logotype

    hyperlab.digital

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

    Ability to deliver

    21.7/40.0
    16.2/20 Reviews
    0.6/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    90% Blockchain
    50% Smart Contract Development
    10% Other
    View Profile Visit Website
  26. Blockhunters Logotype

    Blockhunters

    $5,000+
    $50 - $99 / hr
    2 - 9
    Warszawa, Poland

    Ability to deliver

    23.3/40.0
    16.2/20 Reviews
    1.8/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    60% Blockchain
    40% Smart Contract Development
    40% Other
    View Profile Visit Website
  27. CROSS Logotype

    CROSS

    $5,000+
    $50 - $99 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    24.3/40.0
    16.2/20 Reviews
    3.1/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Blockchain
    60% Smart Contract Development
    90% Other
    View Profile Visit Website
  28. FuturiX Solutions Logotype

    FuturiX Solutions

    $1,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Ability to deliver

    25.6/40.0
    16.4/20 Reviews
    5.2/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Blockchain
    40% Smart Contract Development
    90% Other
    View Profile Visit Website
  29. IN-FOMO. Logotype

    IN-FOMO.

    $1,000+
    $25 - $49 / hr
    10 - 49
    Warszawa, Poland

    Ability to deliver

    24.4/40.0
    16.6/20 Reviews
    3.8/10 Clients & Experience
    4/10 Market Presence

    Service focus

    40% Blockchain
    20% Smart Contract Development
    60% Other
    View Profile Visit Website
  30. ITSharkz Logotype

    ITSharkz

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

    Ability to deliver

    23.7/40.0
    17/20 Reviews
    1.8/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Blockchain
    40% Smart Contract Development
    80% Other
    View Profile Visit Website

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