You will get Senior MERN Stack Developer | Node.js, React, MongoDB, Full-Stack Solutions
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Project details
⭐ Every project is unique! Let's discuss your requirements in Upwork Chat first, so I can provide a clear timeline and a fixed price or estimated hours. ⭐
Looking for a scalable, high-performance web application? As a Full Stack Developer, I specialize in building modern, responsive, and secure web apps using the MERN Stack (MongoDB, Express.js, React.js, Node.js). Whether you need a custom web app, API development, or full-stack solutions, I’ve got you covered!
My Full Stack Development Services:
✅ Custom Web Applications – Scalable, fast & fully optimized solutions
✅ MERN Stack Development – MongoDB, Express.js, React.js, and Node.js expertise
✅ Frontend Development – Pixel-perfect, responsive UI with React & Next.js
✅ Backend Development – Secure & efficient APIs with Node.js & Express
✅ Database Management – MongoDB design, optimization & data security
✅ Third-Party API Integration – Stripe, PayPal, CRM, and automation tools
✅ Bug Fixes & Performance Optimization – Faster load times & secure apps
I build robust, high-performance web solutions tailored to your business needs. Let’s discuss your project today—send me a message to get started!
Looking for a scalable, high-performance web application? As a Full Stack Developer, I specialize in building modern, responsive, and secure web apps using the MERN Stack (MongoDB, Express.js, React.js, Node.js). Whether you need a custom web app, API development, or full-stack solutions, I’ve got you covered!
My Full Stack Development Services:
✅ Custom Web Applications – Scalable, fast & fully optimized solutions
✅ MERN Stack Development – MongoDB, Express.js, React.js, and Node.js expertise
✅ Frontend Development – Pixel-perfect, responsive UI with React & Next.js
✅ Backend Development – Secure & efficient APIs with Node.js & Express
✅ Database Management – MongoDB design, optimization & data security
✅ Third-Party API Integration – Stripe, PayPal, CRM, and automation tools
✅ Bug Fixes & Performance Optimization – Faster load times & secure apps
I build robust, high-performance web solutions tailored to your business needs. Let’s discuss your project today—send me a message to get started!
Programming Languages
HTML & CSS, JavaScript, JavaCoding Expertise
Cross Browser & Device Compatibility, PSD to HTML, Performance OptimizationWhat's included $200
These options are included with the project scope.
$200
- Delivery Time 3 days
- Number of Revisions 3
- Number of Pages 1
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IL
Igor L.
Jun 22, 2026
Frontend Engineer for AIDA
JS
Jack S.
Apr 16, 2026
Experienced Full-Stack Developer for Multi-Tenant Web Application
Great experience working with Hamza end-to-end - from discovery through build and iteration. He delivered on our MVP scope and was highly responsive with revisions. Would absolutely recommend and plan to work with him again.
OA
Oluwagboyega A.
Sep 17, 2025
Build With Us: Full-Time Developer Team (5 Roles)
I worked with Hamza on a series of short but important tasks, and he delivered excellent results every time. He was quick to understand the requirements, communicated clearly, and completed the work efficiently. His technical expertise and professionalism made the process very smooth. I would definitely recommend him and look forward to working together again.
HA
Haff A.
May 28, 2025
UI/UX Designer Needed for Modern SaaS Fintech Dashboard - (Figma,Web,First)
Hamza was quick, professional, and easy to work with. He delivered clean, thoughtful UI work for our fintech module in a short time. Great attention to detail and solid understanding of SaaS design. Would gladly work with him again on future tasks.
JB
JAX B.
May 24, 2025
React Frontend Developer Needed for AI Chatbot UI Enhancements
Hamza was fantastic to work with. He quickly understood the scope, implemented clean and responsive UI improvements, and delivered everything exactly as requested. His attention to detail and React expertise really elevated the user experience of our chatbot interface. Highly recommended for any frontend-focused project.
About Hamza
AI, SaaS, LLMs - Expert & Trusted Web & Mobile App Builder
100%
Job Success
Lahore, Pakistan - 11:09 pm local time
Hi 👋 I’m Hamza.
I’m a 𝘀𝗲𝗻𝗶𝗼𝗿 𝗔𝗜 𝗮𝗻𝗱 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿 with 𝟵+ 𝘆𝗲𝗮𝗿𝘀 of experience building scalable, production-ready software for startups, businesses, and global teams.
I specialize in 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀, 𝗦𝗮𝗮𝗦 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝘀, 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝘀, 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀, 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝘀𝘆𝘀𝘁𝗲𝗺𝘀, and 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝘄𝗲𝗯 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀. My focus is simple: clean architecture, reliable delivery, and products built to scale.
𝗪𝗵𝗮𝘁 𝗜 𝗕𝗿𝗶𝗻𝗴 𝘁𝗼 𝘁𝗵𝗲 𝗧𝗮𝗯𝗹𝗲
🤖 𝗔𝗜 & 𝗟𝗟𝗠 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – Chatbots, RAG systems, AI workflows, OpenAI integrations
💻 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 – React, Next.js, Node.js, FastAPI, Django, scalable APIs
📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – React Native apps for iOS and Android
🚀 𝗦𝗮𝗮𝗦 & 𝗠𝗩𝗣 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 – From idea to launch-ready product
🛠 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻 – Clear communication, maintainable code, and dependable delivery
𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲
✅ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 on Upwork
✅ 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀
✅ 𝟑𝟎𝟎𝟎+ 𝗨𝗽𝘄𝗼𝗿𝗸 𝗵𝗼𝘂𝗿𝘀
✅ Long-term experience with global clients
✅ Strong ownership from planning to deployment
If you need an 𝗔𝗜 𝗽𝗿𝗼𝗱𝘂𝗰𝘁, 𝗦𝗮𝗮𝗦 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺, 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽, or 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝘀𝘆𝘀𝘁𝗲𝗺 built with quality and speed, I’d be happy to help bring it to life.
Steps for completing your project
After purchasing the project, send requirements so Hamza can start the project.
Delivery time starts when Hamza receives requirements from you.
Hamza works on your project following the steps below.
Revisions may occur after the delivery date.
Initial discussion
To make sure we are on same page