4soft

I am the CEO of Synergy Codes

Synergy Codes is a data-visualization-focused software agency that designs, consults on, and develops interactive BI and analytics products—including dashboards, diagram and workflow tools (using GoJS, React Flow, Yjs, AI enhancements, etc.)—to help clients transform complex data into intuitive, insightful user experiences.

Referral

Good value for cost

2-5 Employees

The project aimed to enhance the security and autonomy of users within Synergy Codes’ collaborative platforms by implementing decentralized identity and access management. 4soft was responsible for designing the system architecture, developing smart contracts to manage identities and permissions, and integrating these solutions into the existing Yjs-based environment. Key deliverables included: a fully functional DID system prototype, integration API for real-time collaborative tools, technical documentation, and deployment pipelines for blockchain nodes and identity services. Additionally, 4soft provided ongoing support for performance tuning and compliance with emerging Web3 standards.

The project led to the successful implementation of a decentralized identity layer integrated with real-time collaboration tools. Measurable outcomes included a 40% reduction in login-related support tickets, a 25% improvement in onboarding time for new users due to simplified authentication, and zero reported security breaches post-implementation. Additionally, performance benchmarks showed no latency added to the collaborative experience, proving the feasibility of secure, decentralized access without compromise on UX.

4soft demonstrated a highly organized and responsive approach to project management. All milestones were delivered on time or ahead of schedule, and communication was transparent throughout the process. They adapted quickly to evolving requirements, maintained excellent documentation, and conducted regular progress reviews. Their agile workflow ensured seamless collaboration between technical teams on both sides.

Virtual Meeting

What stood out most was 4soft’s ability to bridge deep blockchain expertise with real-world application needs. Their team not only understood the technical complexity of decentralized identity but also translated it into a user-friendly solution that integrated flawlessly with our existing architecture. Their proactive attitude, security-first mindset, and genuine interest in long-term impact made them an exceptional partner.

No, there were no areas for improvement. The collaboration went smoothly, and 4soft delivered exactly what was expected—both in terms of quality and timeliness.

I’m the CTO of Lumia. We’re a modular layer-2 blockchain that unifies liquidity from centralized and decentralized exchanges. Our platform enables the seamless integration of real-world assets and provides builders with scalable access to major Web3 markets.

We needed to boost our output in smart contract development. We also wanted to build up our product and enhance the capabilities of our products, such as Lia Chain, Lia Stream, and Lia HyperStaking.

We hired 4soft to help us with smart contract development using Solidity and EVM. They’ve been tasked across multiple ventures within the company to build smart contracts based on requirements and improve our offerings. So far, they’ve developed staking contracts, cross-chain bridging contracts, and yield fund contracts.

We work with one teammate from 4soft.

We found 4soft through a personal referral and previous work experience with them. We chose 4soft over other options because of their trustworthiness, reliability, and ability to build and develop complex projects based on clear requirements.

We started working together in January 2025, and the engagement is ongoing.

4soft has developed and audited contracts and deployed them on Lia Chain. We’ve also reached several milestones.

4soft delivers on time and responds well to our needs. We communicate via Telegram.

Damian (Senior Developer) has been great. He has the autonomy to get things done with close to zero management.

4soft has been effective in managing challenges around limitations across chains, time sensitivity, testing coverage, and audit processes.

I am the CEO of greenfields sienkiewicz

Our company provides a secure and user-friendly online platform for fiat exchange and crypto

Referral

High ratings

2-5 Employees

The scope of work focused on building a cross-chain, interoperable blockchain

The project resulted in several measurable outcomes that clearly demonstrated both technical

4soft demonstrated a high level of professionalism in project management throughout the

In-Person Meeting

What stood out the most about 4soft was their deep technical expertise combined with a

No, I don’t see any areas for improvement – 4soft carried out their work very professionally and

I am the Co-founder and General Manager of Popularium, Inc.

Popularium Inc. is a game development studio, crafting immersive and innovative gaming experiences for a global audience.

Referral

2-5 Employees

The collaboration with 4soft covered a wide array of tasks, requiring diverse expertise, agile methodologies, and a commitment to quality and innovation. The partnership was successful in realizing several ambitious projects, each tailored to specific needs, and demonstrates the value of this ongoing relationship. Our partnership is comprehensive and involved an intricate scope of work facilitated by a deep level of collaboration and technological innovation. Chaos Agents Game:

Successful game development, effective collaboration, and creative problem-solving. 4Soft was flexible and continues to be a true pleasure to partner with.

4soft was impressive in their ability to translate our creative ideas into a functional game. They were on time, highly responsive, and most importantly incredibly collaborative.

Their expertise in Unity 3D and creative approach to problem-solving are particularly impressive. The engineers from 4soft outperformed our expectations.

Our collaboration was seamless, leaving no room for dissatisfaction or unmet expectations. We have no issues with this partnership.

I am the Managing Director of The Data Economics Company

The Data Economics Company builds products enabling people and companies to generate new value from their digital data and address the “big problems” facing our communities, societies, and industries.

Referral

2-5 Employees

Throughout these projects, 4soft faced and overcame various challenges, including the effective implementation of API descriptions and adaptations to specific project requirements. In summary, the collaboration with 4soft encompassed a broad spectrum of tasks, requiring diverse expertise and agile methodologies. The partnership has led to the successful realization of several ambitious projects, each tailored to specific needs and sectors. The continued commitment to quality, innovation, and collaboration underscores the value of this ongoing relationship.

In summary, successful delivery of both internal and external facing projects. Each of the metrics has been successfully met for the four projects we have engaged the 4soft team on.

4soft showcased excellent project management skills, meeting deadlines and responding to our needs with precision and efficiency. Their proactive approach ensured the successful delivery of all key objectives.

Their adaptability, innovation, and ability to provide solutions for unique challenges were impressive. Their collaboration fosters growth, camaraderie, and technological advancement.

Working with the 4soft team has been incredibly easy and seamless. There’s not a single thing we’ve been dissatisfied with or didn’t like.