You will get fixing, updating, and maintenance for your React or Next.js website
Top Rated
Top Rated
Project details
Need a reliable React or Next.js developer to keep your website running smoothly?
I specialize in website maintenance, bug fixing, and content updates to ensure your site stays fast, responsive, and problem-free.
With experience in React, Next.js, Tailwind CSS, and modern frontend development, I can quickly diagnose issues, fix bugs, update layouts, and deploy changes without breaking your existing functionality.
What I can do for you:
• Fix layout issues & broken components
• Update text, images, and other content
• Improve responsiveness & cross-device performance
• Debug and resolve JavaScript/React/Next.js errors
• Optimize speed & SEO readiness
• Deploy updates to Vercel or GitHub
• Add small new features as needed
Why work with me?
• 3+ years of React/Next.js experience
• Clean, maintainable, and SEO-friendly code
• Quick communication & reliable delivery
• 100% satisfaction guaranteed
Packages Available:
• Basic: Small fixes & minor content updates
• Standard: Multiple fixes, content replacement, and layout improvements
• Premium: Complete maintenance, optimization, and deployment
Lets keep your website polished, functional, and ready for visitors!
I specialize in website maintenance, bug fixing, and content updates to ensure your site stays fast, responsive, and problem-free.
With experience in React, Next.js, Tailwind CSS, and modern frontend development, I can quickly diagnose issues, fix bugs, update layouts, and deploy changes without breaking your existing functionality.
What I can do for you:
• Fix layout issues & broken components
• Update text, images, and other content
• Improve responsiveness & cross-device performance
• Debug and resolve JavaScript/React/Next.js errors
• Optimize speed & SEO readiness
• Deploy updates to Vercel or GitHub
• Add small new features as needed
Why work with me?
• 3+ years of React/Next.js experience
• Clean, maintainable, and SEO-friendly code
• Quick communication & reliable delivery
• 100% satisfaction guaranteed
Packages Available:
• Basic: Small fixes & minor content updates
• Standard: Multiple fixes, content replacement, and layout improvements
• Premium: Complete maintenance, optimization, and deployment
Lets keep your website polished, functional, and ready for visitors!
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$20
|
Standard
$35
|
Advanced
$60
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 2 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | - | |
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
24 reviews
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VM
Victor M.
Apr 10, 2026
Supabase and Hostinger Horizons Setup Specialist
Positive experience and commitment. dedicated to client's satisfaction rather than money.
AK
Anthony K.
Mar 31, 2026
Database for Fishing Company to be used for Invoicing and Reporting
I had an excellent experience working with Muhammad on setting up and developing a sales and inventory database. From the beginning, communication was clear, professional, and proactive. He demonstrated a strong understanding of the requirements and translated them into a well-structured and practical solution.
What stood out most was his flexibility and willingness to adapt as the project evolved. He responded quickly to feedback, accommodated changes without hesitation, and consistently maintained a solution-oriented attitude.
The overall collaboration was smooth and reliable, and the final result met all expectations. I highly recommend him to anyone looking for a dependable and professional developer for database or business system projects. ⭐️
What stood out most was his flexibility and willingness to adapt as the project evolved. He responded quickly to feedback, accommodated changes without hesitation, and consistently maintained a solution-oriented attitude.
The overall collaboration was smooth and reliable, and the final result met all expectations. I highly recommend him to anyone looking for a dependable and professional developer for database or business system projects. ⭐️
PD
Pierre D.
Feb 16, 2026
Development of a Simple Tool to Manage Booths / Stands by Sector for Wedding Fairs
Muhammad is very attentive to the needs and is very responsive in carrying out the work and making the requested modifications.
SI
Solange I.
Feb 15, 2026
Supabase Encryption Expert Needed
VM
Victor M.
Feb 14, 2026
Full-Stack SaaS Developer for Supabase with React
Working with Muhammad has been an exceptional experience. He built a highly professional full-stack tourism application with an impressive React frontend and a robust backend using Supabase, Stripe, and Resend. His ability to combine clean UI/UX, scalable architecture, and smooth integration of complex features including authentication, secure payments, automated emailing, and advanced AI capabilities truly sets him apart. Muhammad communicates clearly, delivers on time, and consistently exceeds expectations with thoughtful solutions and meticulous attention to detail. I’m extremely pleased with the final product and confidently recommend Muhammad to anyone seeking a talented, reliable, and forward-thinking full-stack developer.
About Muhammad
AI-Powered SaaS Apps | Next.js & Supabase Developer | GPT-4/Claude
100%
Job Success
Karachi, Pakistan - 7:38 am local time
I’ve built 15+ full stack SaaS products with authentication, dashboards, APIs, and AI integrations (GPT-4, Claude).
💡 What I can help you with:
✔ Build your SaaS from scratch
From database design to frontend — Next.js, Supabase, APIs, auth, dashboards — fully handled.
✔ Fix broken Lovable / Bolt / Cursor apps
If your MVP looks good but backend is messy, auth is broken, or it doesn’t scale — I’ll clean and rebuild it properly.
✔ Add AI features (GPT-4 / Claude)
Smart chat, document processing, workflow automation — real AI features, not gimmicks.
✔ Supabase backend optimization
Fix schema, implement RLS, improve performance, secure your app for real users.
✔ Deployment & production setup
AWS, Vercel, Railway, Docker, CI/CD — reliable, scalable deployment (not just “it works on my machine”).
✔ Dashboards & admin panels
Clean, fast UI using Next.js + Shadcn — built for real usage.
✔ Bug fixing in existing codebases
Quickly understand and fix issues without breaking your app.
⚙️ Tech Stack
Frontend: Next.js, React, TypeScript, Tailwind, Shadcn
Backend: Node.js, Supabase, PostgreSQL, REST APIs
AI: GPT-4, Claude, automation workflows
Cloud: AWS, Vercel, Railway, Docker
Database: Supabase Auth, RLS, Realtime, Mongo, SQL, Postgress.
Cache Mangement: Redis
🧠 How I work
- Clear plan, scope, and timeline
- Regular updates (no ghosting)
- Clean, production-ready code
Top Rated on Upwork. Clients return because products ship.
👉 Send a message, I respond within a few minutes.
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Identify & Analyze Bug
I review your project, replicate the bug, and analyze logs or console output to pinpoint the root cause.
Implement Fix
I apply clean, maintainable fixes that solve the issue without affecting other functionality.