• Led development of venture products and client projects, owning full-stack architecture and delivery;
• Designed, deployed, and maintained self-hosted infrastructure using Docker on a baremetal server, supporting multiple production apps;
• Contributed core features and UX improvements to Selene, an open-source Bitcoin Cash wallet, including major features in the transaction history;
• Adapted the Uniswap V3 frontend to SmartBCH, reconstructing transaction flows and deploying a custom Graph Node to index blockchain data;
• Built a prototype layer-1 DEX on Bitcoin Cash, implementing swap flows, liquidity pool creation, and a custom WalletConnect integration.

• Built and shipped core features for a non-custodial crypto wallet, exchange, and supporting web and mobile applications;
• Led development of a fiat on-ramp application and SDK used by third parties, covering quoting, KYC, account management, and blockchain transaction submission;
• Migrated transaction flows from client-side signing to backend MPC-based submission, significantly improving security and reliability;
• Led frontend delivery for major initiatives including brand refresh, payment provider integrations, and support for new blockchains;
• Coordinated development, QA, and release processes across distributed teams;
• Recruited, onboarded, and mentored frontend engineers;
• Automated Android and iOS releases and QA using fastlane for the React Native app.

• Built a computer vision web platform for camera feed analysis using React and GraphQL, implementing video streaming and visualization interfaces in collaboration with distributed product and design teams.

Web and Frontend Developer across local companies and academia.

• Built and deployed multiple production websites and web portals using WordPress, React, AngularJS, and modern HTML/CSS;
• Worked on an e-commerce SaaS platform (Shopify-like), contributing to frontend architecture and React/Redux development;
• Introduced Git-based workflows and basic engineering practices in early-stage teams.