natzdev

• Diagnosed and resolved a full stack performance bottleneck in collaboration with the backend team, reducing application load time from ~10 seconds to ~2 seconds (5x improvement) — improving retention and user satisfaction. • Applied a responsive, mobile-first design strategy across iOS and Android browsers, increasing mobile user engagement by 30% and ensuring cross-platform consistency. • Established a structured Git workflow (feature branches, pull requests, code reviews) and deployed a CI/CD pipeline using GitHub Actions, reducing deployment time by 50%. • Spearheaded development of a secondary application enabling users to execute on-chain liquidations for loans within the protocol — previously handled only internally — benefiting hundreds of users, liquidating over $200k within 5 months and significantly improving protocol health and capital efficiency. • Directed frontend development of an MVP targeting small and medium-sized businesses, implementing Account Abstraction (ERC-4337) and multi-signature wallet compatibility, reducing new user onboarding time from 7 minutes to 1 minute. Tech: React, TypeScript, Tailwind CSS, React Context • Resolved 50+ user-reported technical issues via Telegram with rapid response times, gathering actionable feedback that directly informed 5 core product iterations in the main application. Tech: Vue.js, JavaScript, GraphQL, CSS • Established and enforced frontend best practices across the engineering team, including code review standards, component-driven architecture, and technical documentation accelerating onboarding for new contributors