You will get React, Next.js bug fixes and feature development support
Project details
Are you looking for a reliable developer to fix bugs or issues in your React or Next.js application? Whether it’s a UI glitch, API error, or unexpected behavior, I can help you quickly identify and resolve the problem so your application runs smoothly.
I focus on clean and efficient fixes by finding the root cause instead of applying temporary patches. I work with React, Next.js, and MERN stack applications, handling bug fixing, debugging, and small feature improvements while keeping your existing codebase stable and maintainable.
Please contact me before placing an order to discuss your issue and ensure the best approach for a smooth delivery.
Let’s fix your application quickly and get it back on track.
I focus on clean and efficient fixes by finding the root cause instead of applying temporary patches. I work with React, Next.js, and MERN stack applications, handling bug fixing, debugging, and small feature improvements while keeping your existing codebase stable and maintainable.
Please contact me before placing an order to discuss your issue and ensure the best approach for a smooth delivery.
Let’s fix your application quickly and get it back on track.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$25
|
Standard
$45
|
Advanced
$85
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$20 - $35
Additional Revision
+$10
Fix Documentation
+$15
Detailed Code Comments
+$20Frequently asked questions
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LT
Lee T.
Apr 9, 2026
Interactive 3D Section for Next.js Website (Three.js / React Three Fiber)
Tushar delivered great work on my 3D project, he listened to the details of what I need and went above and beyond on the quality of the work. Highly recommend
About Tushar
React & Next.js Developer | Frontend-Focused MERN | SaaS & Dashboards
Barishal, Bangladesh - 11:04 am local time
I help startups and businesses turn ideas into high-performance web apps — from modern frontend interfaces to fully functional MERN stack systems.
With 3+ years of hands-on experience and 40+ completed projects, I focus on building applications that are not just functional, but also fast, user-friendly, and easy to scale.
What I can build for you:
• React & Next JS applications (TypeScript, Tailwind CSS)
• SaaS platforms, dashboards, and admin panels
• Full MERN stack web apps (frontend + backend)
• REST APIs and third-party integrations
• Authentication systems and payment integration (Stripe)
• Real-time features (websocket)
What you can expect:
• Clean, maintainable, and scalable code
• Fast and responsive UI (mobile-first)
• Clear communication and regular updates
• On-time delivery without cutting corners
I don’t just write code — I help you build a product that works in real-world conditions.
If you have a project idea or need help improving an existing one, feel free to message me.
Let’s build something great.
Steps for completing your project
After purchasing the project, send requirements so Tushar can start the project.
Delivery time starts when Tushar receives requirements from you.
Tushar works on your project following the steps below.
Revisions may occur after the delivery date.
Analyze issue or requirement
I review your codebase, understand the issue or feature request, and identify the root cause or best implementation approach.
Fix bugs or implement feature
I fix the issue or develop the required feature using clean, efficient, and maintainable code.