I will fix react typescript bugs and frontend issues

S
sheheryar_khan
S
sheheryar_khan
Sheheryar khan
fix react typescript bugs and frontend issues
Full Screen
fix react typescript bugs and frontend issues
Full Screen
Full Screen
fix react typescript bugs and frontend issuesfix react typescript bugs and frontend issuesfix react typescript bugs and frontend issues

About this gig

Is your React application showing errors, broken UI, API issues, or unexpected behavior? I can help you diagnose and fix the problem quickly.

I am an experienced frontend and full-stack developer specializing in React, JavaScript, and TypeScript. I can work with existing codebases, identify the root cause of issues, and provide clean, maintainable fixes.

I can help you with:

  • React bugs and errors
  • JavaScript and TypeScript issues
  • API integration problems
  • Responsive design and CSS issues
  • Forms and validation
  • State management issues
  • Authentication problems
  • Performance issues
  • Browser compatibility
  • Existing frontend code improvements

Why work with me?

  • Professional production experience
  • Clean and maintainable code
  • Clear communication
  • Fast troubleshooting
  • Source code included

Please message me before ordering with a brief description of the issue, screenshots/error messages, and your tech stack. I will review the problem and recommend the right package.

Have an urgent React issue? Send me a message and let's get it fixed.

  • Programming language

    • TypeScript

  • Expertise

    • Performance
    • Design
    • Databases

  • Frontend framework

    • Bootstrap
    • jQuery
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • NestJS
    • Node.js

  • AI & low/no code builders

    • Claude

Get to know Sheheryar khan

Sheheryar khan

Senior Fullstack Developer

5.0(2)
  • FromPakistan
  • Member sinceOct 2017
  • Last delivery7 years

  • Languages

    Urdu, English
I’m a Senior Full-Stack Engineer and former CTO with 10+ years of experience building scalable web apps, SaaS platforms, fintech products, and API-driven systems. I specialize in React, TypeScript, JavaScript, Node.js, NestJS, REST APIs, PostgreSQL, MongoDB, AWS, and third-party integrations. I can help with full-stack development, API and payment integrations, bug fixing, MVPs, and performance optimization. I’ve also led engineering teams of 20+ professionals. I focus on clean, maintainable code, clear communication, reliable delivery, and solutions that create real business value.

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