Frontend Developer | React/Next.js | Web3 & PWAs | Maracaibo, VE
Frontend developer passionate about crafting performant, accessible UIs for complex data-heavy applications. 6+ years building production React apps, PWAs, and Web3 dApps with a focus on UX, security, and Core Web Vitals.
Secure Crypto Chat & Wallet PWA
- Owned real-time encrypted messaging platform with infinite scroll, voice/video calls, AI chatbots
- React/Next.js + TypeScript + Tailwind + Chakra UI | Mobile-first PWA | 10k+ messages | 90+ Lighthouse | 40% retention uplift
- Live Demo
- Live Demo (Application)
Multichain NFT Platform
- Infinite scrolling marketplace with EVM chain integration, real-time pricing
- Next.js + React + Chakra UI | Virtualization for 10k+ items
- Live
Web3 Agency Showcase
- Responsive agency site with CMS integration, animations, SEO optimization
- Multiple Projects with clients across the world
- HTML, CSS, JavaScript | 90+ Lighthouse scores
- Live
| Frontend | State | Styling | Tools | Web3 |
|---|---|---|---|---|
| React, Next.js | Redux, MobX, Zustand | Tailwind, Styled Components, MUI, Chakra UI | TypeScript, ESLint, Prettier | ethers.js, Web3.js, WalletConnect |
| PWAs | React Query | CSS-in-JS, Motion | Figma, GitHub | IPFS, EVM chains |
- 6+ years React/Next.js production experience
- Web3 specialist: Crypto wallets, NFT platforms, decentralized apps
- Performance: 90+ Lighthouse, virtualization for massive lists
- Remote expert: Global teams, async communication, timezone-flexible
- Education: Informatics Engineering - Universidad Dr. Rafael Belloso Chacín
⚡ Fun fact: I've optimized UIs that handle thousands of real-time messages without breaking a sweat.