I will fix bugs and errors in you mern or ai enabled website

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Aditya Singh

About this gig

Are you facing bugs, errors, or broken functionality in your React, Node.js, MERN, or AI-powered website?

I will diagnose the issue, identify the root cause, and implement a reliable fix for your web application.

What I can fix

React.js bugs and errors

JavaScript errors

Node.js / Express.js issues

MongoDB / Mongoose problems

REST API errors

JWT and authentication issues

Frontend functionality bugs

API integration problems

Form and validation issues

Routing issues

Console and runtime errors

MERN stack problems

AI integration issues

Gemini API integration errors

LLM API and response-handling issues

AI feature and prompt integration problems

Performance-related issues

Technologies I work with

React.js JavaScript Node.js Express.js MongoDB Mongoose REST APIs JWT Tailwind CSS Gemini API LLM Integration AI

What you get

Root-cause debugging

Proper implementation of the fix

Clean and maintainable code

Testing of the affected functionality

Source code included

Clear explanation of the solution when required

I can help debug both traditional web applications and AI-powered features integrated into MERN applications.

Please contact me before placing an order if your project has a complex issu

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Get to know Aditya Singh

Aditya Singh

Software Developer Intern

  • FromIndia
  • Member sinceSep 2026
  • Avg. response time1 hour
  • Languages

    Hindi, English
Software Developer and B.Tech student specializing in Mathematics and Data Science, with hands-on experience in building scalable full-stack MERN applications and AI-powered solutions. Skilled in integrating LLMs, developing RAG-based systems, and creating responsive, user-centric interfaces using React.js. Proficient in C++, JavaScript, and Python, with a strong foundation in software engineering, scalable web architecture, and intelligent automation. Passionate about leveraging AI and modern technologies to build impactful, efficient, and innovative software solutions.

My Portfolio