You will get Web Bug fixes & performance boosts in React, JavaScript, HTML,CSS, ASP.NET
Project details
You will get professional bug fixing and performance optimization for your web or mobile application. I’m a Full-Stack Developer with 2+ years of production experience working with React, Node.js, ASP.NET Core, and modern databases. I specialize in diagnosing root causes, fixing critical issues, and delivering stable, tested solutions used in real-world, live systems.
What I can help you with:
Fix frontend and backend bugs
Resolve API errors and integration issues
Optimize slow performance and database queries
Debug React, Node.js, ASP.NET Core, and REST APIs
Improve application stability and reliability
I follow a clear, step-by-step process: diagnose → fix → test → explain. You’ll receive clean, maintainable code and a clear explanation of what was fixed and why. Whether it’s an urgent production issue or a recurring bug, I focus on fast turnaround and reliable results.
What I can help you with:
Fix frontend and backend bugs
Resolve API errors and integration issues
Optimize slow performance and database queries
Debug React, Node.js, ASP.NET Core, and REST APIs
Improve application stability and reliability
I follow a clear, step-by-step process: diagnose → fix → test → explain. You’ll receive clean, maintainable code and a clear explanation of what was fixed and why. Whether it’s an urgent production issue or a recurring bug, I focus on fast turnaround and reliable results.
Programming Languages
JavaScript, ASP.NET, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included
| Service Tiers |
Starter
$25
|
Standard
$50
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 8 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Bug Investigation | |||
Fix Documentation | |||
Detailed Code Comments |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$20 - $50Frequently asked questions
About Zohaib
Full Stack Developer | MERN Stack | React | Asp .Net | React Native
Lahore, Pakistan - 12:26 pm local time
🛠 Core Skills & Technologies
Frontend: React.js, React Native, HTML, CSS, JavaScript
Backend: Node.js, ASP .NET Core, REST APIs, Clean Architecture
Databases: PostgreSQL, MongoDB, SQL Server
Cloud & Tools: AWS, GitHub, Bitbucket
🚀 What I Can Help You With
Full-stack web & mobile app development
Bug fixing & performance optimization
API development & third-party integrations
Database design, debugging & optimization
🎓 I hold a Bachelor’s degree in Software Engineering and focus on delivering clean, maintainable, and scalable code with clear communication and reliable delivery.
Whether you need a new feature, an urgent bug fix, or performance improvements, I’m ready to help you ship with confidence.
Steps for completing your project
After purchasing the project, send requirements so Zohaib can start the project.
Delivery time starts when Zohaib receives requirements from you.
Zohaib works on your project following the steps below.
Revisions may occur after the delivery date.
Initial review & diagnosis
I review the codebase, logs, and reproduction steps to identify the root cause of the bug or performance issue.
Fix implementation
I apply a clean, tested fix following best practices, ensuring the solution is stable and maintainable.