I will fix frontend and backend bugs in react next js and node js

D
deependra2004
D
deependra2004
Deependra S
fix frontend and backend bugs in react next js and node js
Full Screen
fix frontend and backend bugs in react next js and node js
Full Screen
Full Screen
fix frontend and backend bugs in react next js and node jsfix frontend and backend bugs in react next js and node jsfix frontend and backend bugs in react next js and node js

About this gig

Are you struggling with bugs, crashes, or performance issues in your web application? If your React, Next.js, TypeScript, Node.js, or database project is not working properly, I'm here to help.


I'm a Full Stack Developer experienced in debugging, fixing, and optimizing modern web applications. I work on both frontend and backend, ensuring your project runs smoothly, efficiently, and without errors.


What I can help you with:


Fix bugs in React, Next.js, TypeScript, JavaScript, Tailwind CSS

Debug Node.js, Express APIs, and backend logic

Fix issues in AI-generated code (ChatGPT, Copilot)

Resolve Redux / Context state management problems

Improve website performance and code quality

Make websites fully responsive and cross-browser compatible

Improve Next.js SEO and loading speed

Debug MongoDB, PostgreSQL, Supabase, and Neon DB issues


Tech Stack:


Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS, Redux

Backend: Node.js, Express

Databases: MongoDB, PostgreSQL, Supabase, Neon DB


I focus on clean code, fast debugging, and long-term maintainable solutions to turn your buggy app into a stable, high-performance product.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Frontend framework

    • Next.js
    • React.js
    • Vue.js

  • Backend framework

    • FastAPI
    • NestJS
    • Next.js
    • Node.js

Get to know Deependra S

Deependra S

Senior NET FullStack Developer

  • FromIndia
  • Member sinceFeb 2026
  • Avg. response time1 hour
  • Last delivery1 month

  • Languages

    English, Hindi
I’m Deependra, a Senior Full-Stack & Website Developer with 8+ years of experience building scalable, secure, and high-performance web and mobile applications. I specialize in .NET Core, C#, ASP.NET MVC, Web API, Azure Cloud, and the MERN stack (MongoDB, Express, React, Node.js), along with HTML5, CSS3, JavaScript, TypeScript, Angular, and modern frontend technologies. I build robust backend APIs, dynamic websites, responsive web apps, and mobile applications for Android and iOS, delivering clean, efficient, and business-focused solutions that drive real results.

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