Computer Science graduate specializing in research and development within the blockchain ecosystem, with experience across Bitcoin, EVM, Solana, Aptos, and Sui. I have contributed to decentralized applications including NFTs, DeFi platforms, cross-chain swap products, trading bots, and Play-to-Earn systems. Currently, my work focuses on Web3 infrastructure, multi-chain swap experiences, trading automation, and AI-assisted blockchain tooling. I possess strong business communication skills in English and substantial experience working remotely with international teams.
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Jan Lochman | CEO of Whaleden
I had the pleasure of working with Alex on the Whaleden project, where he developed a Solana smart contract. Alex's expertise in blockchain technology was evident throughout the process, delivering a secure, efficient, and well-documented contract. His communication was clear and consistent, making collaboration smooth and productive. I highly recommend Alex for any blockchain development needs.
Eshan | CEO of Moduluc
Throughout his tenure at Moduluc, Alex consistently pushed for the adoption of best practices in smart contract development. Alex consistently took on the most challenging aspects of our projects. His problem-solving skills and perseverance in the face of difficult technical hurdles were inspiring. He spearheaded the implementation of comprehensive testing frameworks and continuous integration pipelines, significantly enhancing the reliability and maintainability of our codebase. Alex's work ethic and dedication to delivering high-quality solutions, even under tight deadlines, set a new standard for excellence within our organization.
Harmy | Co-CEO Blocksmith Labs
I've had the pleasure of working with Alex on several projects, and his frontend development skills are truly top-notch. He not only nails the requirements to pixel-perfection but also brings his own intuitive flair to the table, often enhancing designs with thoughtful additions that really make them pop. Alex's proactive approach, coupled with his knack for exceeding expectations, makes collaboration both easy and rewarding. He's a reliable, creative partner in any project, and I can't recommend him highly enough.
Rudy | CTO of HydraSwap
Alex was a key contributor to the HydraSwap platform, taking full ownership of our Web3 frontend integration and cross-chain UX. He delivered clean, reliable wallet connection flows, swap and bridge interfaces, and liquidity-routing components that worked seamlessly across multiple chains. What stood out most was his ability to understand both the product and the underlying protocol — he didn't just implement features, he improved them. Alex is a dependable, technically sharp developer who I'd work with again without hesitation.
Filip | CTO of ChainSwap
I've had the pleasure of working with Alex during their tenure as Solana Lead Developer at ChainSwap, where they demonstrated exceptional technical skills in cross-chain development and interoperability, notably through their implementation of the Chainlink CCIP and contributions to our multi-chain DEX. As a leader, they guided our team to deliver high-quality results under tight deadlines, while effectively collaborating with cross-functional teams and communicating complex technical concepts clearly. I highly recommend Alex for any position requiring expertise in Solana development, cross-chain protocols, and decentralized exchange technology, as well as leadership roles.