I will fix bugs and errors in your react and next web apps

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Muhammad Usman

About this gig

I'm Osman, a React.js and Next.js developer with strong experience in debugging, fixing, and modifying existing web applications.


Are you facing issues with your React.js or Next.js application? Im a skilled frontend developer experienced in debugging and fixing issues to keep your web app smooth, fast, and reliable.


What I Offer:

Comprehensive Bug Analysis:

I will thoroughly analyze your React.js or Next.js codebase to identify and understand the root cause of the issues.


Efficient Bug Fixes:

Using modern React patterns, Next.js best practices, and the latest technologies, I will resolve bugs quickly and effectively.


Performance Optimization:

I will optimize your web applications performance, improving load times, rendering efficiency, and overall user experience.


Code Review:

I will review your existing code to identify potential issues and clean up unnecessary or outdated code to improve readability and maintainability.


Testing and Validation:

I will test the fixes across different browsers, screen sizes, and scenarios to ensure the issues are fully resolved.


Note: Time and cost depend on the complexity of the project, so please inbox before placing an order.

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Get to know Muhammad Usman

Muhammad Usman

Full stack developer

  • FromPakistan
  • Member sinceDec 2025
  • Languages

    Urdu, English
Hey, I am Usman. I am passionate about software engineering, having more than 5 plus years of experience while building scalable web or mobile applications. My area of specialization is full-stack development, and I also have interest in developing ideas into scalable, highly optimized, and efficient products. As a web developer, my interest lies in creating fast, interactive, and maintainable applications, while as a mobile application developer, I am engaged in developing smooth cross-platform solutions for mobiles.

My Portfolio