Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix bugs and errors in your react, nextjs, or nodejs app
Faisal Khan Dev
About this gig
Struggling with a bug or error in your React, Next.js, or Node.js project? Let me help you out!
I'm a Full Stack Developer with 4+ years of hands-on experience working with modern web technologies like React, Next.js, Node.js, Express, MongoDB, and SQL. I specialize in debugging, performance optimization, and implementing new features that scale.
Whether it's a frontend glitch or backend error, I'll solve it with clean, maintainable code.
What I Can Help With:
- Fixing JavaScript/TypeScript errors or crashes
- Solving layout/UI issues in React or Nextjs
- Debugging backend/API errors (Nodejs, Expressjs)
- Authentication (JWT, OAuth, Firebase)
- MongoDB or SQL query issues
- Performance or SEO optimization (Next.js)
Why Work With Me?
- 4+ years of real-world development experience
- Fast delivery and constant communication
- 100% clean, scalable, and maintainable code
- Satisfaction guaranteed your success is my priority!
Contact me before placing an order to discuss your issue. I respond quickly!
Get to know Faisal Khan Dev
Faisal Khan Dev
Full Stack Web Developer, React, Nextjs, Nodejs, MongoDB, MySQL, APIs
- FromPakistan
- Member sinceJul 2021
- Last delivery7 months
Languages
English, Spanish, Arabic, Luxembourgish, German
Hey, this is faisalkhandev. Are you looking for a skilled full-stack developer? I am a Web app designer and developer. I have 4+ years of experience in web app development using technologies like JavaScript, React, Next.js, Node.js, Express.js SQL, NoSQL, and WordPress.
I will build, customize, or fix your website and web application with expert precision.
I will provide services like custom web apps, frontend development, backend API development, website design, website redesign, and converting UI/UX designs into fully functional web apps.
Other Software Development Services I Offer
FAQ
What do you need from me to get started?
I’ll need a clear description of the issue or feature you'd like added, access to your codebase (GitHub, GitLab, ZIP, etc.), and any credentials if needed (for testing, database, or deployment). Screenshots or screen recordings are also very helpful.
What if I’m not sure what the issue is?
No problem! Just send me the details you have. I’ll take a look, identify the problem, and let you know how we can solve it. I offer quick assessments before starting any work.
