AI-powered B2B MedTech platform for retinal analysis and disease detection, trusted by 500+ clinics and universities across Europe and the USA.

• Led development of a standalone frontend module and built 10+ reusable components for the corporate UI Kit, standardizing interfaces and speeding up feature delivery.
  
• Optimized API interaction logic and implemented response caching, which reduced client-server requests by 25%.
  
• Defined and standardized API contracts in collaboration with backend teams to ensure system consistency and reduce integration bugs.
  
• Built a WebSocket-based communication layer for real-time medical data exchange, ensuring seamless synchronization between the AI engine and the UI.
  
• Refactored legacy code and migrated the project to a modular architecture, increasing development speed by ~30% and improving scalability.
  
• Actively managed technical setup for industry events and conferences, including presentation setup, medical device integration, and live demonstrations of the platform with clinicians, ensuring seamless operations and effective engagement

Owned full-cycle frontend delivery for NFT platforms and Web3 products. Evolved from a UI-focused developer to a Web3 Engineer, implementing complex blockchain integrations (Ethereum, Solana) and pixel-perfect interfaces.

• Owned end-to-end frontend delivery for lottery products and NFT platforms, supporting 5,000+ active users and ensuring production-ready quality.
  
• Developed Web3 integrations using ethers.js, enabling MetaMask connectivity and smart contract interactions for Ethereum and Solana networks.
  
• Acted as a core frontend developer, making architectural decisions and coordinating with part-time specialists to meet tight deadlines.
  
• Created intuitive Web3 interfaces from Figma, focusing on usability for non-technical users and pixel-perfect implementation.
  
• Implemented testing and debugging workflows to ensure the reliability of financial transactions and smart contract calls.