I will build clean react and typescript websites, features and mini apps


About this gig
Your React codebase needs someone who actually ships.
I'm a working frontend and iOS developer with production experience across React, TypeScript, component architecture, and the browser-compat edge cases that eat deadlines. I've shipped video players with custom subtitle rendering, SVG-to-component icon systems, responsive layouts that survive real users, and typed React codebases I'd be happy to hand to the next dev.
Pick the package that matches your scope or message me first if you're not sure what you need.
WHAT I DO WELL
Clean, typed React components (no "any", no shortcuts)
Fix bugs other devs have given up on
CSS / LESS / Tailwind that works across browsers
API integration with proper error + loading states
Responsive, accessible UI
Code that matches YOUR conventions, not mine
TECH I WORK WITH
- React 16.8+ (hooks), React 18, React 19
- TypeScript (strict mode friendly)
- Next.js (Pages + App Router), Vite, CRA
- Tailwind, CSS Modules, LESS, styled-components
- TanStack Query, Zustand, Redux Toolkit
- Storybook, Jest, React Testing Library
- REST + GraphQL integration
HOW I WORK
1. You message me with the task + repo (or zip)
2. I confirm scope, timeline
Get to know Guillem L
FullStack Developer
- FromSpain
- Member sinceMay 2025
- Avg. response time3 hours
Languages
English, Catalan, Spanish
