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Blockchain & End-to-End Software Development

<p dir="ltr">Looking for a reliable partner who will provide not just software development but also peace of mind? You&rsquo;re in the right place.</p>

<p dir="ltr">We are tech experts who guide you through the software development process. We don&rsquo;t just write code. First, we listen to your needs. Second, we advise how to best approach them. Finally, we put your vision into reality by implementing accurate technical solutions. Contact us at <strong>hi@4soft.co</strong> to talk about your project or keep reading to learn more ⬇️</p>

<p dir="ltr">Our core specialization is Blockchain.</p>

<p dir="ltr">We&rsquo;ve been doing it since 2015 and have been rated as Top 4 for Blockchain development by Clutch, worldwide. Along the way, we&rsquo;ve been expanding our portfolio to digital transformation and data processing / artificial intelligence projects. We combine these with standard custom software development.</p>

<p dir="ltr"><strong>Our expertise areas</strong></p>

<p dir="ltr">Blockchain | Digital Transformation | Data Processing and Artificial Intelligence | Custom Software Development</p>

<p dir="ltr">&nbsp;</p>

<p dir="ltr"><strong>Our technologies</strong></p>

<p dir="ltr">Node.js | Java | Spring | Python | Flask | Django | PyTorch | Pandas | PHP | Laravel | Symfony | Solidity | React Native | JavaScript | TypeScript | Angular | React&nbsp;</p>

<p dir="ltr">&nbsp;</p>

<p dir="ltr"><strong>Our services</strong></p>

<p dir="ltr">Product Design | IT Consulting | Design | Team Extension</p>

<p dir="ltr">&nbsp;</p>

<p dir="ltr"><strong>Industries we&rsquo;ve worked with include</strong></p>

<p dir="ltr">Financial Services | Business Services | eCommerce | Healthcare | Telecommunications | Transportation | Arts | Manufacturing&nbsp;</p>

<p dir="ltr">&nbsp;</p>

<p dir="ltr"><strong>Markets we&rsquo;ve worked with include</strong></p>

<p dir="ltr">USA | United Kingdom | the Nordics region | Dubai | Singapore | Australia | Switzerland | Germany | Italy | Czech Republic | Poland</p>

<p dir="ltr">&nbsp;</p>

<p dir="ltr"><strong>Tell us about your project 🚀</strong></p>

<p dir="ltr">We are waiting to hear from you at <strong>hi@4soft.co</strong></p>

<p>&nbsp;</p>

  • Min project size
    $10,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    50 - 249
  • Locations
    Wrocław, Poland
  • Year founded
    Founded 2013
  • Languages
  • Timezones

2 Languages that we service

  • English
  • Polish

1 Timezone that we service

GMT
Greenwich Mean Time (GMT)

1 Locations

  • Wrocław , Poland

No have been added yet...

    Pricing Snapshot

    Min. project size $10,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.8 /5

    What Clients Have Said

    4soft offers competitive pricing and good value for cost, with projects ranging from $10,000 to over $500,000. Clients appreciate timely delivery and effective communication, often citing their expertise in blockchain and web development as key strengths.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $50,000 - $199,999 based on 47 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

    Select a service to see pricing information

    4soft Review Insights

    Overall Review Rating

    5.0
    • Quality 4.9
    • Schedule 4.9
    • Cost 4.8
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • High-Quality Deliverables and Technical Expertise

      4soft is recognized for delivering high-quality, production-ready solutions with minimal bugs. Their technical expertise across various technologies, including Node.js, React, and blockchain frameworks, ensures robust and reliable software development services.

    • Successful Partnerships in Emerging Technologies

      4soft has successfully partnered with startups and companies in emerging technology sectors, providing crucial support in areas like IoT, AI, and blockchain. Their contribution to developing cutting-edge solutions is well-regarded by clients.

    • Client-Centric Approach and Flexibility

      The team at 4soft is noted for their client-centric approach, being responsive to feedback and capable of adapting to changing project requirements. Their flexibility and willingness to adjust priorities to meet client needs are key strengths.

    • Positive Feedback on UI/UX Design Skills

      Clients have praised 4soft for their UI/UX design capabilities, which have significantly enhanced the user experience of the applications they develop. Their design work is considered intuitive and visually appealing, adding value to the overall product.

    • Areas for Improvement: Understanding Client's Business

      While overall feedback is positive, one client suggested that 4soft could improve by gaining a deeper understanding of the client's business to enhance project results. This indicates room for growth in aligning technical solutions with business objectives.

    • Effective Use of Agile Methodologies

      4soft effectively employs agile methodologies, such as Scrum, to manage projects. This approach supports their ability to deliver high-quality products efficiently and ensures continuous improvement and client collaboration throughout the development process.

    4soft Reviews

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    Project cost

    DevOps & AWS Setup Services for Consumer Electronics Co

    • Cloud Consulting & SI DevOps Managed Services Microservices Architecture Services
    • $200,000 to $999,999
    • June 2024 - Dec. 2025
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    4.5
    Willing to Refer
    5.0

    "They are open to suggestions and proactive, which makes them a great partner."

    Aug 20, 2025
    Projects Manager, VTech
    Tomasz Konopka
    Verified
    • Other industries
    • Wroclaw, Poland
    • 10,001+ Employees
    • Online Review
    • Verified

    4soft provides DevOps services for a consumer electronics company. The team has designed and optimized the AWS cloud infrastructure, created automated GitLab CI/CD pipelines, and set up security best practices.

    Generative AI & Development for Elder Care Startup

    • Generative AI Web Design Web Development
    • Confidential
    • Sep. 2024 - May 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "No issues with communications despite the time zone difference."

    Jul 12, 2025
    Member, Ask Elder Beacon LLC
    Kun Lee
    Verified
    • Consumer products & services
    • Hawthorne, New York
    • 1-10 Employees
    • Online Review
    • Verified

    4soft designed and developed a beta version of a website for an elder care startup. The team created the site's initial design using Figma and integrated AI capabilities using the ChatGPT API.

    Software & Blockchain Dev for Data Visualization Software Co

    • API Development Blockchain Custom Software Development
    • $50,000 to $199,999
    • Jan. - June 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "What stood out most was 4soft's ability to bridge deep blockchain expertise with real-world application needs."

    Jul 9, 2025
    CEO, Synergy Codes
    Maciej Teska
    Verified
    • Other industries
    • Wroclaw, Poland
    • 51-200 Employees
    • Online Review
    • Verified

    4soft offered blockchain and software development for a data visualization software company. The team built a Decentralized Identifiers prototype, implemented a collaborative API, and set up node pipelines.

    E-Commerce Development for E-Commerce Company

    • Blockchain E-Commerce Development Web Development
    • Confidential
    • Nov. 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We're impressed with their adaptability to solving our project's development criteria."

    Apr 9, 2024
    Founder & CEO, Champ Association
    Tyler Doussan
    Verified
    • eCommerce
    • Estonia
    • 1-10 Employees
    • Online Review
    • Verified

    An e-commerce company has hired 4soft to design and develop a marketplace and decentralized apps for their revenue-sharing models. They've also designed a new logo for the client.

    Custom Software Dev for Game Development Studio

    • Custom Software Development Mobile App Development Web Development
    • Confidential
    • Aug. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their expertise in Unity 3D and creative approach to problem-solving are particularly impressive."

    Feb 7, 2024
    Co-Founder & General Manager, Popularium, Inc.
    Jonathan Bankard
    Verified
    • Gaming
    • Los Angeles, California
    • 11-50 Employees
    • Online Review
    • Verified

    A game development company has hired 4soft to design and develop a multiplatform 3D game using Unity 3D. The team has created a prototype and established the foundational architecture and mechanics of the game.

    Web Development for Software Company

    • Custom Software Development Web Development
    • $50,000 to $199,999
    • Aug. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their collaboration fosters growth, camaraderie, and technological advancement."

    Aug 28, 2023
    Managing Director, The Data Economics Company
    Sirtaj Brar
    Verified
    • Other industries
    • Los Angeles, California
    • 11-50 Employees
    • Online Review
    • Verified

    4soft has been hired by a software company to provide frontend development support. This involves integrating a middleware software engine and developing demos and apps for the client.

    Blockchain & Custom Software Development for IT Company

    • Blockchain Custom Software Development IoT Development Mobile App Development
    • $200,000 to $999,999
    • May 2022 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They've met our expectations in every aspect."

    Jul 18, 2023
    Executive, Artclear Limited
    Anonymous
    Verified
    • Information technology
    • London, England
    • 1-10 Employees
    • Online Review
    • Verified

    4soft provides custom software development services for an IT firm. They've helped the company build a blockchain-based solution and a variety of client applications and specialist control panels.

    Blockchain Dev for Blockchain Perpetual Debt Market

    • Application Testing Blockchain
    • $50,000 to $199,999
    • Mar. - Apr. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "4soft has a lot of experience in a space that is relatively new."

    Jun 24, 2023
    Manager, Blockchain Perpetual Debt Market
    Anonymous
    Verified
    • Financial services
    • San Francisco, California
    • 1-10 Employees
    • Online Review
    • Verified

    4soft provided maintenance, consulting, development, and UI design services to a blockchain perpetual debt market. They developed a solution for DeFi assets borrowing using a graph to scrape blockchain data.

    Zero-Knowledge Proof Authorization Dev for Software Company

    • Blockchain
    • $50,000 to $199,999
    • Nov. 2022 - June 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Our experience with 4soft was overwhelmingly positive."

    Jun 12, 2023
    Co-Founder, Software Company
    Anonymous
    Verified
    • Other industries
    • Poland
    • 51-200 Employees
    • Online Review
    • Verified

    A software company hired 4soft to develop and integrate an authorization service into a blockchain platform. The solution used zero-knowledge proofs and was expected to enhance the platform's security features.

    Showing 1-10 of 54 Reviews

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    50
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    August 20, 2025

    Business Entity

    Business Entity Name 4soft S.A.
    Source Central Statistical Office of Poland
    Jurisdiction of Formation Poland
    Date of Formation June 26, 2020
    Status Active
    Last Updated June 27, 2025
    ID 0000831231

    Credit Report Results

    International Credit Risk Assessment Moderate Risk
    Source Creditsafe
    Last Updated June 27, 2025
    Learn More About The Clutch Verification Process

    Locations (1)

    Łaciarska 4 WrocławPoland 50-104

    76 - 100

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