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I will fix react js, node js bugs and api errors fast
Juned Khan
About this gig
Hey! Are web bugs, broken APIs, or annoying JavaScript errors slowing down your application? Don't worry, you are in the right place.
I am a Full-Stack Developer specializing in modern web applications. I will dive deep into your codebase, identify the root cause, and fix your issues efficiently without breaking your existing features.
What I Can Fix For You:
Frontend Bugs: React.js state issues, hook errors, component rendering glitches, and UI alignment problems.
Backend Errors: Node.js runtime errors, Express routing issues, middleware bugs, and database connection faults.
API & JavaScript Fixes: Broken REST APIs, third-party integration failures, async/await issues, and logical errors.
Deployment Issues: CORS errors, environment variable configuration, and server glitches.
Why Choose Me?
24-Hour Express Delivery: I work fast to get your website back online.
Clean Code: I dont just patch things up; I write clean, maintainable fixes.
Clear Communication: Step-by-step updates on what went wrong and how it was resolved.
NOTE: Please message me with your project details and error logs before placing an order so we can discuss the scope!
Get to know Juned Khan
Juned Khan
MERN Stack Developer, AI and API Integration Expert, Custom Web Apps
- FromIndia
- Member sinceJun 2025
- Avg. response time1 hour
Languages
Hindi, English
Hi, I'm Juned Khan, a Full-Stack Developer specializing in high-performance MERN stack applications and Gemini AI integrations. I engineer scalable backends and dynamic frontends that solve real business problems.
Why Work With Me?
Code Architecture: Open-source contributor to major ecosystems like Zulip and Rocket.Chat.
Fast Innovation: Recognized innovator at AceHack 5.0.
Tech Stack: React, Node.js, Express, MongoDB, MySQL, Tailwind CSS, AI APIs, LLM's .
Let's build your SaaS platform, custom web app, or AI automation tool. Message me now to discuss your project!
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FAQ
What do you need to start working on the bug?
I will need a brief description of the issue, screenshots or error logs from the browser console/terminal, and access to your source code (via a GitHub repository or a zip file).
Can you fix bugs in a live/production environment?
To ensure absolute safety, I prefer working on a local clone or development environment first. Once the fix is verified and tested, we can securely deploy it to your live production server.
Do you offer express 24-hour delivery for all packages?
Yes! For Basic and Standard bugs, I target a strict 24-hour delivery as highlighted on my gig banner. For highly complex or multi-layered premium issues, we can mutually discuss the exact timeline.
What if the bug returns after the order is delivered?
I offer post-delivery support to ensure the specific issue I fixed stays resolved. If it's an edge case related to my fix, I will happily look into it and resolve it for you.
