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English
$
USD
I will fix bugs and errors in mern stack web applications
M Haseeb
About this gig
Hello there!
I am a MERN Stack Developer. I specialize in bug fixing and optimizing complex web solutions.
My forte is fixing web solutions that are malfunctioning, showing errors, crashing on deployment, or displaying inconsistent web app behavior.
I can work with you to solve your React, Node, Express, and Mongo issues. I will ensure that your application works optimally.
I can help with the following:
Adjusting your React UI and State
Fixing API and backend issues (Node/Express)
Diagnoding your MongoDB issues
Investigating your deployment and server issues
Optimize your app and refactor your code
My objective is for your app to work perfectly with code that is clean and easy to maintain.
Together, let's solidify your project and make it ready for production.
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Get to know M Haseeb
M Haseeb
BSIT graduate
- FromPakistan
- Member sinceApr 2026
- Avg. response time1 hour
Languages
Urdu, English
I am a driven BSIT graduate with a strong background in web development, database management, and office IT operations. I am competent in working with HTML, CSS, JavaScript, ReactJS, Express, MongoDB and WordPress. I am enthusiastic about transferring analytical skills and technical knowledge to a fast-paced environment working in an IT and/or web development team.
FAQ
Q1: What types of bugs or issues can you fix?
I can fix a wide range of issues including React frontend errors, API failures, Node.js backend bugs, MongoDB database problems, authentication issues, and deployment errors. Basically, any issue related to your MERN stack application.
Q2: Will you modify or improve my existing code?
Yes, I will debug your existing code and make necessary fixes without breaking your current functionality. If needed, I can also optimize and improve code structure for better performance and maintainability.
Q3: Do you provide support after fixing the issue?
Yes, I provide basic post-fix support to ensure everything is working correctly after delivery. If any issue occurs related to the same fix, I will assist you in resolving it.
