You will get Full Stack Web Developer Mern Stack React.js Next.js Node.js Firebase
Project details
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Looking for an engineer who ships production-ready code fast?
I'm Mujtaba, a software engineer with 5+ years building scalable applications. I've worked on platforms serving millions—OLX, Bayut, CardsIQ, PocketClass, and more.
Tech Stack:
Frontend: React, Next.js, TypeScript, React Native, Tailwind CSS, Redux
Backend: Node.js, Express, REST & GraphQL APIs, JWT, OAuth
Databases: PostgreSQL, MongoDB, Firebase, Supabase
Payments: Stripe, PayPal, Venmo, Persona KYC
Infrastructure: AWS, Vercel, Docker, CI/CD
Why Work With Me:
✓ Built systems handling 1,000+ daily transactions
✓ Optimized platforms for 100K+ users
✓ Complete ownership from architecture to deployment
✓ Clean, maintainable code built for scale
✓ Clear communication with regular updates
Recent Results:
Lighthouse scores: 89% → 95%
Reduced API calls by 25%
Custom SSR 15% faster than Next.js
Whether you need an MVP, optimization, or integrations—I deliver solutions that work in production.
Let's discuss your project. Message me to align on scope and timeline.
Best regards,
Mujtaba
Looking for an engineer who ships production-ready code fast?
I'm Mujtaba, a software engineer with 5+ years building scalable applications. I've worked on platforms serving millions—OLX, Bayut, CardsIQ, PocketClass, and more.
Tech Stack:
Frontend: React, Next.js, TypeScript, React Native, Tailwind CSS, Redux
Backend: Node.js, Express, REST & GraphQL APIs, JWT, OAuth
Databases: PostgreSQL, MongoDB, Firebase, Supabase
Payments: Stripe, PayPal, Venmo, Persona KYC
Infrastructure: AWS, Vercel, Docker, CI/CD
Why Work With Me:
✓ Built systems handling 1,000+ daily transactions
✓ Optimized platforms for 100K+ users
✓ Complete ownership from architecture to deployment
✓ Clean, maintainable code built for scale
✓ Clear communication with regular updates
Recent Results:
Lighthouse scores: 89% → 95%
Reduced API calls by 25%
Custom SSR 15% faster than Next.js
Whether you need an MVP, optimization, or integrations—I deliver solutions that work in production.
Let's discuss your project. Message me to align on scope and timeline.
Best regards,
Mujtaba
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$99
|
Standard
$200
|
Advanced
$1,800
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 10 days |
Number of Revisions | 3 | 4 | Unlimited |
Number of Pages | 3 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
About Mujtaba
Full-Stack Developer - AI Apps, SaaS, Marketplaces, Next.js, Node.js
Lahore, Pakistan - 10:26 am local time
I build fast, scalable web platforms that handle real users and real transactions. From consumer marketplaces serving millions to fintech platforms processing payments. I deliver complete solutions that launch smoothly and scale reliably.
I'm an end-to-end developer who handles both elegant interfaces and robust backends. I specialize in React/Next.js with Node.js, React Native for mobile, and modern integrations—so you work with one experienced engineer who owns your entire product from architecture to deployment.
Recent Results
Optimized platform performance from 89% to 95% Lighthouse score for 100K+ monthly visitors
Built custom SSR solution improving rendering efficiency by 15% vs Next.js
Reduced API calls by 25% through strategic caching, cutting load times by 20%
Led engineering teams shipping features daily in fast-paced startup environments
Delivered projects across marketplaces, fintech, education, and real estate—always production-ready
What I Work With
Frontend: React, Next.js 15, TypeScript, Tailwind CSS, shadcn/ui, animations with GSAP and Framer Motion
Backend: Node.js, REST & GraphQL APIs, authentication & authorization
Mobile: React Native for iOS and Android
Infrastructure: Docker, AWS (EC2, S3), Vercel, CI/CD pipelines
Databases: PostgreSQL, MongoDB, Firebase, Supabase
Payments: Stripe, PayPal, Venmo integration
Identity & Security: Persona KYC, OAuth, Firebase Auth
AI Tools: OpenAI, LangChain, Cursor AI
Production Projects I've Built
OLX Pakistan – Contributed to Pakistan's #1 marketplace serving millions of daily users. Built custom server-side rendering solution and optimized consumer-facing platform.
CardsIQ – Led engineering for sports card liquidation platform. Integrated Stripe/PayPal/Venmo payments and Persona KYC. Architected real-time pricing engine and secure payout processing.
PocketClass – Built complete two-sided marketplace connecting students with instructors. Integrated Stripe payments, real-time notifications, serving 1,500+ active users.
Perk Labs – Developed mobile payment and digital loyalty platform with QR/NFC ordering capabilities for venues and stadiums.
Lamudi.pk – Optimized real estate platform for 100K+ monthly visitors, improving Lighthouse scores from 89% to 95%.
OMS Platform (Dubizzle Labs) – Built seller center from scratch managing 1,000+ products/orders daily with real-time chat via WebSockets.
What I Can Do With AI
Build chatbots for customer support or team training using your content
Set up AI that searches your data to deliver accurate, contextual answers
Create automated workflows that handle repetitive tasks independently
Apply AI to industry-specific problems—healthcare, finance, real estate, education
How I Work
We start with clear requirements, I build a working prototype, then take it to production. I write maintainable code, create intuitive interfaces, and focus on measurable improvements. Regular updates throughout, no surprises.
Ready to build something that scales?
Send me your project details (requirements, timeline, any references you like) and I'll provide a clear plan with concrete steps and realistic estimates.
Keywords:
Software Engineer, React Developer, Next.js Developer, Node.js Developer, React Native Developer, TypeScript Developer, Marketplace Developer, AI Developer, Chatbot Developer, SaaS Developer, E-Commerce Developer, FinTech Developer, Stripe Integration, PayPal Integration, Payment Processing, API Developer, Firebase, AWS, Performance Optimization, SEO, Healthcare Software, Startup Developer, Dashboard Developer, Lead Engineer, Production Systems, Scalable Applications.
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.
Discovery, Development & Deployment - Complete MERN Stack Solution
Requirement analysis, architecture planning. Build MongoDB schemas, Node/Express APIs, React frontend. Implement auth, integrate APIs, responsive design. Deploy with CI/CD. Regular updates, testing, clean documented code.