I will fix react next typescript frontend bugs and issues

L
lbyn_l
L
lbyn_l
Lbyn L
fix react next typescript frontend bugs and issues
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fix react next typescript frontend bugs and issues
Full Screen
Full Screen
fix react next typescript frontend bugs and issuesfix react next typescript frontend bugs and issuesfix react next typescript frontend bugs and issues

About this gig

Having a bug or issue in your React, Next.js, or TypeScript application?

I can help debug and fix existing frontend applications quickly and cleanly.

I can help with:

  • React and Next.js bugs
  • TypeScript errors
  • API integration issues
  • Forms and validation
  • Authentication problems
  • Responsive UI issues
  • State management bugs
  • Performance issues
  • Existing code improvements

I have 5+ years of web development experience working with React, TypeScript, Next.js, Vue, Node.js, Python, REST APIs, GraphQL, and PostgreSQL.

Please message me with the issue before ordering if the scope is unclear.

  • Programming language

    • TypeScript

  • Expertise

    • Debugging
    • Design
    • Databases

  • Frontend framework

    • Angular
    • Next.js
    • Nuxt.js
    • React.js
    • Vue.js

  • Backend framework

    • Django
    • FastAPI
    • Flask
    • Next.js
    • Node.js

Get to know Lbyn L

Lbyn L

Full Stack Developer React Python APIs Automation

  • FromChina
  • Member sinceMar 2025
  • Avg. response time4 hours

  • Languages

    Chinese, English, Japanese, Korean
Hi, I’m a full-stack developer with 6+ years of experience building web apps, admin dashboards, internal tools, automation systems, and AI prototypes. I work with React, Next.js, TypeScript, Python, FastAPI, Node.js, REST APIs, GraphQL, PostgreSQL, and AWS Lambda. I can help turn your idea into a working demo, MVP, or production-ready feature. I’m good at clarifying requirements, designing user flows, building clean interfaces, integrating APIs, and writing maintainable code. I value clear communication, reliable delivery, and practical solutions.

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