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I will fix bugs and add features to your react or mern website
Sanjiv Patel
About this gig
Are you facing bugs, errors, or functionality issues in your React or MERN web application? I can help fix them and add new features to your existing application.
What I can help with:
React.js bugs and UI issues
Node.js and Express.js errors
MongoDB and database-related issues
REST API bugs and integration
Authentication and JWT issues
CRUD functionality
Responsive UI fixes
Adding small to medium features
Debugging existing MERN applications
Technologies I work with:
React.js, JavaScript, Node.js, Express.js, MongoDB, REST APIs, JWT, CSS, Tailwind CSS and Git.
I will first understand the issue, investigate the existing code, identify the problem and work on a suitable solution according to your requirements.
Please message me before placing an order if your project has complex requirements, so we can discuss the scope and choose the right package.
I focus on clear communication, clean work and delivering according to your requirements.
Get to know Sanjiv Patel
Sanjiv Patel
MERN and React Developer, Graphic Designer and Data Services
- FromIndia
- Member sinceSep 2025
Languages
Hindi, English
Hello! I'm Sanjiv. I am a full-stack MERN web developer specializing in React, Node.js, Express.js, and MongoDB. I develop web applications and REST APIs that are responsive, user-friendly, and elegant.
Apart from programming, I also offer creative design services, including simple logos, thumbnails, banners, and graphics for social media pages.
In addition, I can assist with PDF to Word or Excel conversion, document formatting, data correction, and basic data entry.
I focus on clear communication, accuracy, and delivering work according to each client's requirements.
Other Software Development Services I Offer
FAQ
What technologies can you work with?
I mainly work with React.js, JavaScript, Node.js, Express.js, MongoDB, REST APIs, JWT and Tailwind CSS.
Can you fix bugs in an existing MERN application?
Yes. I can investigate and fix bugs in existing React, Node.js, Express.js and MongoDB applications.
Can you add new features to my existing application?
Yes. I can add small to medium features to an existing React or MERN application based on your requirements.
What do you need before starting the work?
Please provide the project details, a clear description of the issue or feature, relevant files or source code, and any error messages or screenshots that can help explain the problem.
Can you work with APIs and authentication?
Yes. I can work with REST API integration, CRUD operations and JWT-based authentication in MERN applications.
