• 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 new blockchain support;
• 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 application using React and GraphQL in collaboration with a distributed product and design team.

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.