reapvader
Frontend Engineer Next.Js | Typescript | React Native
Frontend Engineer with experience building web and mobile applications, including marketplaces, blockchain wallets, and AI-driven systems. Strong focus on scalable architecture, performance optimization, and reusable component systems. Comfortable owning features end-to-end in fast-moving startup environments.
Experience: 4 years
Yearly salary: $34,000
Hourly rate: $20
Nationality: 🇵🇠Philippines
Residency: 🇵🇠Philippines
Experience
Sr. Software Engineer
Nodies 2022 - 2025
- Built the mobile wallet for POKT Network from the ground up using React Native and Expo. Handled everything from secure key storage and mnemonic recovery to showing transaction history and connecting to blockchain RPCs. - Built a secure AI chat application with streaming responses, client-side encryption, optimistic UI updates, and 60fps scrolling performance. - Led the development of a blockchain analytics dashboard serving 5,000+ users, featuring real-time on-chain data visualization, API monitoring, and uptime metrics. - Optimized React performance through memoization, code-splitting, and lazy loading, maintaining sub-2s load times. - Implemented automated testing with Jest and Cypress, achieving 80%+ coverage across authentication, transactions, and API flows - Conducted code reviews and enforced engineering standards using ESLint, TypeScript strict mode, and architectural documentation.
Skills
css
nextjs
postgres
react
react-native
tailwind
typescript
front-end
english