Hire expert blockchain developers in Lausanne, CH

"victor is a very great person to work with and i will work with him again and again if you will permit me i will give me 5 shining star"

"Working with Pandi was a game-changer. The Galaxy Quest Game exceeded our expectations with smooth gameplay and stunning graphics. Highly recommend for any gaming project."

"Steven delivered exceptional work on our AWS Connection project involving extensive Node.js integration. From the start, he demonstrated strong technical expertise, quickly understanding the system architecture and identifying the best approaches to implement and optimize our cloud workflows. His communication was clear..."

"Steven delivered exceptional work on our AWS Connection project involving extensive Node.js integration. From the start, he demonstrated strong technical expertise, quickly understanding the system architecture and identifying the best approaches to implement and optimize our cloud workflows. His communication was clear and consistent throughout the engagement, and he proactively addressed challenges without needing constant direction. Steven not only delivered the required features efficiently but also improved several aspects of our existing setup, resulting in a more stable and scalable solution. I was thoroughly impressed with his professionalism, attention to detail, and ability to deliver high-quality results on time. I would confidently recommend Steven for any project involving AWS, Node.js, or backend development."

"Vladislav was responsible for all development from A to Z and based on his great expertise and knowledge about Blockchain development, he completed the project very perfectly and delivered on time. I believe his blockchain development skills and with him, we could complete our presale successfully with large Market..."

"Vladislav was responsible for all development from A to Z and based on his great expertise and knowledge about Blockchain development, he completed the project very perfectly and delivered on time. I believe his blockchain development skills and with him, we could complete our presale successfully with large Market Cap. Really respect his knowledge about crypto space. Thank you again"

"I had the pleasure of working with Lok Lee during his time as a Software Engineer at OpenPhron.ai, and I can say with confidence that he was one of the driving forces behind the progress we made in the early stages of the product. Lok demonstrated exceptional skill in full-stack development — particularly in React,..."

"I had the pleasure of working with Lok Lee during his time as a Software Engineer at OpenPhron.ai, and I can say with confidence that he was one of the driving forces behind the progress we made in the early stages of the product. Lok demonstrated exceptional skill in full-stack development — particularly in React, Redux, Web3.js, Laravel, and AI system integration. He played a crucial role in building and refining core platform features, including the AI→Solidity generation pipeline, API logic orchestration, and frontend UI implementation. His ability to break down complex technical requirements into clean, working solutions made him invaluable to the team. Beyond technical ability, Lok showed strong ownership, consistency, and curiosity. He was the kind of engineer who didn’t just complete tasks — he explored why things worked, proposed improvements, and followed through until features were polished and production-ready. Even under pressure, he stayed calm, analytical, and solution-focused. What stands out most is his passion. Lok genuinely cares about building good software — and that energy elevated the whole team. I would highly recommend Lok to any team looking for a smart, reliable, and forward-thinking developer. He grows fast, collaborates well, and brings both skill and character to the table. Guillermo Guimarães Co-Founder, OpenPhron.ai"

"Awesome Engineer and love to work with him more and more. Excellent his leading skillset is also attractive."