I will fix react, vue and modern UI

Gig: Frontend Bug Fix (React, Vue, JavaScript) UI/UX issues, performance, layout

About me

- 20+ years in development; I quickly fix and improve interfaces

- Focus: stability, speed, clean layout, and usability

What I fix

- Broken styles and layout: grid/responsive, z-index/overflow, retina

- JS/TS errors: crashes, memory leaks, infinite renders/effects

- Build issues: dev/prod discrepancies, sourcemaps, code splitting, tree shaking

- API integrations: CORS, headers/formats, proper error handling

Diagnostics & improvements

- DevTools/Performance/Network analysis, Lighthouse audit

- Crossbrowser/retina fixes, proper typography

- Eliminate memory leaks and redundant subscriptions/effects

Process

1) Diagnosis and a prioritized fix list

2) Fixes in a feature branch/PR, demo

3) Finalization, build/run documentation

Tech stack

- React, Vue, jQuery; TypeScript/JavaScript

- HTML/CSS, Flex/Grid, PostCSS, SCSS

- Build tools: Vite/Webpack (per project)

Deliverables

- Clean PRs with clear commits, run instructions

- Improved metrics (LCP/CLS/INP), accessibility and responsiveness fixes