Crypto Weekly Digest |  Join our newsletter now!

Top Notch Blockchain & AI Development Solutions

Custom Software Development and Team Extension at your fingertips. Harness the power of decentralization and AI for a future-proof, transformative project.

our expertise

Our Services

Your one-stop-shop for software development


Harness the power of decentralized systems for  transparency and security. Leverage Blockchain's potential for financial solutions, smart contracts, and digital identities.


Propel your business forward with intelligent solutions. ML/AI drives data-driven decisions, automates complex processes, and personalizes user experiences seamlessly.

Team extension

Augment your in-house team effortlessly. Get access to global talent, bring in niche expertise, and accelerate your project timelines.

Product development

Turn ideas into market-ready products. We provide a comprehensive full spectrum of product development services from ideation to launch.


Our Services

Your one-stop-shop for software development


Stability, predictability, security and transparency in operations


Customized solutions for increased efficiency and security

Team extension

User-focused experience with intuitive design interfaces

Product development

Quality of work, reliability, and effective communication


Our clients say


"The collaboration with 4soft enabled us to successfully launch a DeFi platform in just three months. The initial workshops helped us avoid some potentially costly mistakes. Their specialists are reliable, and their top management oversees the partnership. Overall, the entire Colony team was pleased to work with 4soft hand in hand."

Elie Le Rest

“We are impressed with 4soft’s work pace and experience. They act quickly and contribute significant blockchain market context that comes from their past projects, combined with expertise from other software development areas. So happy to have come across them.“

Wilson Davis
COO at Paribus

“What impresses me most about 4soft is their adaptability to our business. They provide both top-quality code and valuable blockchain business insights.I’d recommend 4soft to anyone who needs both proactive tech specialists and business expertise for their project.”

Lukas Kujawa
Engineering Director at Elliptic

“4soft’s team added a lot of value to our product development process, providing us with the expertise we needed to bring this complex project to life. The team was very professional and capable of instantly reacting to the inevitable changes that occur in the design phase of such an innovative project.”

Sanjeev Kumar
Chief Technology Officer at Artclear

"They’ve been skillful, proficient, and good communicators throughout the workflow. Thanks to 4soft’s effort, we have successfully delivered the initial release of our v2 governance app by building new modules and enhancing its features. The team executed a smooth workflow and used an agile approach to ensure the project’s success."

Dmitry Meltsov
Head of Product at Jsgenesis

"Since 4soft developers joined our team, the speed of the development has significantly increased. We are able to eliminate bottlenecks in the area and significantly reduce time to market. Their upper management understands our business needs and covers them in a timely manner."

R&D Manager AT gigaset

“The collaboration with 4soft was efficient and highly productive. 4soft’s team delivered all the requested frontend components on time, and experts were ready to work overtime to deliver. All team members had a proactive attitude and hands-on approach to solving problems, which was important for handling the project’s complexity. They created a stable, consistent system we use every day.”

Radek Gorski
Customer Success Director at Profectus

Why partner with us?

A diverse team of 90+ tech enthusiasts including Blockchain experts and ML engineers.

Among them, 17 senior engineers have deep cross-disciplinary knowledge on blockchain.

Recognized as one of the Top 3 blockchain companies worldwide.

Delivered over 100 industry-defining projects.

A decade of reshaping industries with over $61 million VC funding raised by our clients.

From your vision to our blueprint, we offer solutions perfectly aligned to specific needs.

Known for trust, we ensure secure and fraud-free implementations.

Kick-off in just two weeks from initial contact and driven by agile methodologies.

At 4soft, people aren't just parts of the process, they're the essence.

We thrive on shared wisdom, growth, and unity.

Like flamingos, our strength lies in our collective spirit.


Recent projects

Zrzut ekranu z interfejsu użytkownika systemu Artclear, prezentujący funkcje weryfikacji autentyczności dzieł sztuki za pomocą technologii blockchain i IoT w innowacyjnym rozwiązaniu.
Providing IT services to a blockchain-based solution for the fine art industry
Discover how we transformed the fine art world with Artclear. Dive into our journey, revolutionizing art authentication through cutting-edge tech.Witness the innovation and transformative power of advanced IT solutions.
Read the full story!
Development of a blockchain protocol for a DeFi application
Explore how revolutionizes Decentralized Finance by unlocking asset potential across blockchains. Dive into challenges, processes, and outcomes of our partnership in this intricate case study.
Unlock DeFi's future
Development of a custom blockchain fundraising platform
Delve into our comprehensive case study on Colony: A DeFi startup that redefined the crypto landscape with its innovative Ecosystem Farming approach. Witness the challenges, solutions, and remarkable outcomes.
Explore now
Building the world’s leading cryptoasset compliance software
Discover how Elliptic transformed cryptoasset risk management with our bespoke software solutions. Witness the journey of collaboration, challenges, and results in pioneering crypto compliance.
Learn more
Delivering Efficient and Usable Frontend Layers for Modernity and Usability.
Profectus Group aimed to revamp their frontend while ensuring API compatibility. Faced with a complex API and diverse user options, our team utilized React and Typescript to deliver a streamlined system.
Read the full case study now!
Development of frontend app managing DAO community workflows
For Joystream's autonomous governance, we revamped the frontend, tackled a dense governance app codebase, and launched the Atlas platform, featuring video uploads, NFT minting, and potential YouTube integration.
Read case study



people onboard



projets delivered


years in business




FUNDS raised by our clients

Behind the Code:
Meet Our Team

For over a decade, we've excelled in crafting top-notch digital products, with a particular emphasis on blockchain applications and Artificial Intelligence solutions. Our approach is transparent, always aimed at meeting and surpassing our client's business objectives.

Our success hinges on our highly skilled professional team, meticulously assembled and retained, ready for team extension. We provide custom software development to seamlessly integrate with your existing framework, delivering transformative solutions for a future-forward digital landscape.
See more

Tell us about your idea


Let's connect!

Max file size 10MB.
Upload failed. Max size for files is 10 MB.
Check - Elements Webflow Library - BRIX Templates

Thank you

Thanks for reaching out. We will get back to you soon.
Oops! Something went wrong while submitting the form.