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You will get React, Next, Node.js, Bug Fixes and MERN Development, 60% Better Speed

Mujtaba M.Status: Offline
Mujtaba M. Mujtaba M.
5.0
Preview image

Let a pro handle the details

Buy Web Programming Bug Fixes services from Mujtaba, priced and ready to go.
Mujtaba M.Status: Offline
Mujtaba M. Mujtaba M.
5.0
Preview image

Let a pro handle the details

Buy Web Programming Bug Fixes services from Mujtaba, priced and ready to go.

Project details

React Developer for Hire - Emergency JavaScript Bug Fixes | 40% Performance Boost
Need affordable React debugging?JavaScript performance optimization? MERN stack bug fixing service? Pakistan-based React expert available now. I fix React memory leaks fast, resolve Next.js SSR issues optimize Node.js APIs with same-day delivery.

šŸ”§ Emergency Services:
React Developer for Hire: Memory leaks, hooks optimization, state management
Next.js Performance: SSR problems, Core Web Vitals, build optimization
Node.js API Optimization: Database tuning, server crashes, authentication bugs
MERN Stack Debugging: Full-stack integration fixes, AWS deployment

šŸš€ Why Hire This Remote React Developer:
āœ… Same-day JavaScript fixes with 40% performance boost guaranteed
āœ… Cost-effective solutions - Budget-friendly rates from Pakistan
āœ… Available now - 24hr response for emergency React debugging

šŸŽÆ Recent Results:
Fixed React memory leaks ā†’ 45% engagement boost
Next.js optimization ā†’ 30% less cart abandonment
Node.js debugging ā†’ 50% faster processing

Tech: React.js, Next.js, TypeScript, Node.js, Express.js, PostgreSQL, MongoDB, AWS

šŸ“© Message for same-day React fixes - Affordable rates, guaranteed results
Programming Languages
HTML & CSS, JavaScript, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$25
Standard
$75
Advanced
$500
Delivery Time 2 days 4 days 28 days
Number of Revisions
24Unlimited
Bug Investigation
Fix Documentation
-
Detailed Code Comments
-
-
Optional add-ons You can add these on the next page.
Fast Delivery
+$10 - $150

Frequently asked questions

5.0
1 review
100% Complete
(1)
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HS

Henry S.
5.00
Jun 28, 2025
Migrate MERN Stack App to Next.js Mujtaba did an incredible job migrating our entire MERN Stack application to Next.js. The new structure is much cleaner and more scalable, and the performance improvements are easily apparent. From code quality and deployment to transparent communication and on-time delivery, he managed everything with professionalism.
Strongly advised for any React/Next.js or full stack project. I'm excited to collaborate with him once more.
Mujtaba M.Status: Offline

About Mujtaba

Mujtaba M.Status: Offline
React & Next.js Expert | Full Stack JS Dev | 40pct More Engagement
5.0 Ā (1 review)
Lahore, PakistanĀ - 12:47 pm local time
My clients' React applications and Next.js web apps are getting 40% higher user engagement, 60% faster load times, and zero security issues. As a JavaScript full-stack developer, every single Node.js project I delivered exceeded performance expectations and launched on time.

šˆ šœššš§š§šØš­ š”šžš„š© šžšÆšžš«š²š›šØšš², š›š®š­ š°šž š¦ššš² š›šž šš š š«šžššš­ šŸš¢š­ š¢šŸ š²šØš® ššš«šž š­š”š¢š§š¤š¢š§š :
āš” I need a React developer who builds web apps that WORK
āš” My website needs Next.js for better SEO and performance.
āš” I want a JavaScript developer who understands modern frontend frameworks.
āš” I need a full-stack developer who knows both React and Node.js.
āš” My last JavaScript developer disappeared mid-project - never again
āš” I want a MERN stack developer for my complete web application

Good fit: We focus on React SaaS platforms, Next.js e-commerce sites, Node.js APIs, and JavaScript web applications

š–šØš«š¤š¢š§š  š°š¢š­š” š¦šž, š²šØš® š°š¢š„š„:
ā˜… STOP STRUGGLING with slow React apps. I deliver lightning-fast Next.js applications with TypeScript that your users love using
ā˜… Get your JavaScript web app to market FASTER with my proven MERN stack development process that handles everything from React UI to Node.js backend
ā˜… Sleep better at night knowing your web application is built with enterprise-grade security, PostgreSQL database optimization, and scalable Node.js architecture
ā˜… SAVE TIME by working with one full-stack JavaScript developer who handles React frontend, Express.js backend, MongoDB/PostgreSQL database, and AWS deployment
ā˜… Get regular updates with clear communication, daily progress reports, and live React app demos so you're never left wondering
ā˜… Future-proof your investment with a modern JavaScript stack (React, Next.js, Node.js, TypeScript) and comprehensive documentation

š–š”š² šš®š¬š¢š§šžš¬š¬šžš¬ š‚š”šØšØš¬šž šŒš² š‘šžšššœš­ & ššØššž.š£š¬ šƒšžšÆšžš„šØš©š¦šžš§š­:
šŸš€ React & Next.js Performance Expert
- 60% faster load times using Next.js SSR/SSG optimization and React code splitting
- Advanced caching strategies and PostgreSQL database optimization
- Mobile-first responsive design using Tailwind CSS and React hooks
šŸ”’ Full Stack JavaScript Security
- JWT authentication with Node.js, OAuth integration, Express.js middleware
- SQL injection prevention and data encryption with PostgreSQL/MongoDB
- GDPR compliance and JavaScript security best practices
šŸ“ˆ MERN Stack Scalable Architecture
- Clean, maintainable React code using TypeScript and modern JavaScript
- Microservices approach with Node.js, Express.js, and Nest.js
- Database design (PostgreSQL, MongoDB) that grows with your business
āš” Complete JavaScript Solutions
- Frontend: React.js/Next.js with beautiful UI (Tailwind CSS, Material-UI)
- Backend: Node.js REST APIs with Express.js/Nest.js frameworks
- Database: PostgreSQL, MongoDB with Prisma ORM
- Deployment: AWS, Vercel, DigitalOcean with CI/CD pipelines

š‘šžšœšžš§š­ š‰šššÆššš’šœš«š¢š©š­ šƒšžšÆšžš„šØš©š¦šžš§š­ š’š®šœšœšžš¬š¬ š’š­šØš«š¢šžš¬:
āœ… React SaaS Dashboard: Increased user engagement by 45% with an intuitive React.js interface and Redux state management
āœ… Next.js E-commerce Platform: Reduced cart abandonment by 30% with optimized checkout flow and PostgreSQL optimization
āœ… Node.js Admin Portal: Cut data processing time by 50% with efficient Express.js backend architecture
āœ… MERN Stack Mobile App: Achieved 99.9% uptime with robust Node.js API design and MongoDB integration
"This React developer delivered exactly what we needed, on time and within budget. Our Next.js app performance improved dramatically!" - Recent Client

šŒš² š‘šžšššœš­ & ššØššž.š£š¬ šƒšžšÆšžš„šØš©š¦šžš§š­ šš«šØšœšžš¬š¬:
- Week 1: Requirements analysis + React component wireframes + database schema design.
- Week 2-3: React frontend development with TypeScript + live Next.js previews
- Week 4: Node.js backend API development + PostgreSQL/MongoDB setup
- Week 5: MERN stack integration, testing, and AWS deployment
- Week 6: Performance optimization + comprehensive documentation

ššžš«šŸšžšœš­ š…šØš«:
- SaaS Founders who need React/Next.js MVP to market quickly
- E-commerce Businesses wanting modern Next.js websites with fast performance
- Agencies needing a reliable MERN stack development partner
- Startups requiring scalable JavaScript web applications
- Businesses looking for React frontend + Node.js backend solutions

Ready to build your next JavaScript application?
šŸ“© Message me with your React, Next.js, or Node.js project details and let's create a high-performance web application that drives real results for your business.

Available for JavaScript projects | Full Stack React Developer | 24Hr response time

Keywords: React Developer, Next.js Expert, Node.js Developer, JavaScript Full Stack, MERN Stack, TypeScript, PostgreSQL, MongoDB, Express.js, Nest.js, Frontend Developer, Backend Developer, Web Application Development, React.js, Full Stack JavaScript Developer

Steps for completing your project

After purchasing the project, send requirements so Mujtaba can start the project.

Delivery time starts when Mujtaba receives requirements from you.

Mujtaba works on your project following the steps below.

Revisions may occur after the delivery date.

Requirement Analysis

Analysis: Review scope, clarify doubts. šŸ” Setup: Get access. šŸ”— Development: Fix bugs, optimize, and build. āš™ļø Testing: Ensure performance. āœ… Review: Get feedback. šŸ“© Deployment: Launch updates. šŸš€ Support: Minor fixes. šŸ”§

Review the work, release payment, and leave feedback to Mujtaba.