You will get a Full Stack | MERN Stack Developer | React Developer
Top Rated
Top Rated
Project details
I am here with proficiency in front-end and back-end technologies, including HTML, CSS, JavaScript, ReactJS, NodeJS, ExpressJS, MongoDB, and more, we deliver robust, scalable, and responsive solutions tailored to your business needs. Whether you need a custom website, a complex web app, or seamless API integration, our team ensures high-quality results and timely delivery.
Full Stack Development, web development, mobile app development, HTML, CSS, JavaScript, ReactJS, NodeJS, ExpressJS, MongoDB, API integration, custom website, web application, responsive design, scalable solutions, front-end development, back-end development, Upwork.
• Laravel
• HTML
• CSS
• MERN
• ReactJS
• NodeJS
• Firebase
• ExpressJS
• Angular JS
Full Stack Development, web development, mobile app development, HTML, CSS, JavaScript, ReactJS, NodeJS, ExpressJS, MongoDB, API integration, custom website, web application, responsive design, scalable solutions, front-end development, back-end development, Upwork.
• Laravel
• HTML
• CSS
• MERN
• ReactJS
• NodeJS
• Firebase
• ExpressJS
• Angular JS
Programming Languages
PHP, HTML & CSS, PythonCoding Expertise
PSD to HTML, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$599
|
Standard
$1,200
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 12 days |
Number of Revisions | 2 | 3 | 4 |
Number of Pages | 5 | 10 | 25 |
Design Customization | |||
Content Upload | - | - | - |
Responsive Design | - | - | |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$200 - $400
6 reviews
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TY
Tara Y.
Sep 22, 2025
AI Coding Instruction
We had a great experience working with Saifullah. He provided clear, detailed, and highly effective instruction on AI coding concepts, breaking down complex topics in a way that was easy to understand and apply. His communication was excellent, and he was patient, professional, and responsive throughout the project. I came away with new skills and confidence thanks to his guidance. I would definitely recommend Saifullah to anyone looking for expert support in AI coding or development!
JH
James H.
Sep 6, 2025
AI Development Services (BaseRow, v0.dev, Vercel, next.js, Supabase, React, Cursor, ChatGPT, Claude)
This was a project that is honestly well below Saifullah's skill level. It was basic setup of a Baserow application but he knocked it out of the park. He did it in 45 minutes and I tried to get him to charge me for extra hours but he wouldn't :)
Definitely working with Saifullah again.
Definitely working with Saifullah again.
JH
James H.
Aug 30, 2025
AI Coding Instruction & General Services
Saifullah helped me work through several challenges related to agentic development. We'll be working together on additional projects shortly!
BM
Blint M.
Aug 25, 2025
Custom product price calculator development
Working with Saifullah has been an absolute pleasure! He is extremely talented, reliable, and communicates clearly throughout the project. One thing that really impressed me is his flexibility — he can comfortably work during U.S. hours, which made collaboration seamless and efficient. Saifullah not only delivered high-quality work on time but also went the extra mile to ensure everything exceeded expectations. I highly recommend him to anyone looking for a dedicated and skilled developer!
MA
Muhammad A.
Jul 15, 2025
Hiring Python Developer | Django, REST API, PostgreSQL
Saifullah did an excellent job on our project involving Python, Django, REST API, and PostgreSQL. He quickly understood the requirements, wrote clean and maintainable code, and delivered a scalable backend solution on time. His communication was clear, and he was proactive in solving problems and suggesting improvements. I highly recommend Saifullah for any Django or backend-related work and would gladly work with him again in the future.
About Saif Ullah
AI Full-Stack Engineer | AI Agents, LLM Apps, RAG, SaaS & MVPs
100%
Job Success
Mardan, Pakistan - 5:57 am local time
🕒 10+ years of experience
🏢 Software Engineer @ Turing
⭐ Top Rated Plus
💯 100% Job Success
✅ 15 live products shipped
✅ 85+ projects delivered
Hi, I'm Saifullah — an 𝗔𝗜 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 who helps startups and businesses design, build, and ship AI-powered products that actually work in production.
I don't just "add ChatGPT" to an app. I build real AI systems — autonomous agents, RAG pipelines, and LLM-powered apps — and I own the full stack around them, from clean architecture to deployment and scale. If you want one engineer who can take an idea from zero to a live, scalable product, that's exactly what I do.
💠 𝗖𝗼𝗿𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀
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🤖 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗟𝗟𝗠 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀
Autonomous agents, AI copilots, chatbots, and agentic workflows that automate real work — built from first principles, not just API calls.
🧠 𝗥𝗔𝗚 & 𝗖𝘂𝘀𝘁𝗼𝗺 𝗔𝗜 𝗦𝘆𝘀𝘁𝗲𝗺𝘀
Chat-with-your-data, semantic search, vector databases, context engineering, finetuning & evals — for AI that's accurate and reliable.
⚡ 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 (𝗔–𝗭)
Idea → design → build → deploy → support. End-to-end ownership with React, Next.js, Node, TypeScript, and Postgres/MongoDB.
🚀 𝗠𝗩𝗣 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗳𝗼𝗿 𝗦𝘁𝗮𝗿𝘁𝘂𝗽𝘀
Launch fast, validate with real users, and build something investors take seriously.
🛠️ 𝗙𝗶𝘅𝗶𝗻𝗴 & 𝗦𝗰𝗮𝗹𝗶𝗻𝗴 𝗘𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗔𝗽𝗽𝘀
Debugging, performance optimization, refactoring, and production-grade DevOps (Docker, Kubernetes, CI/CD).
💡 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴
Clarity on AI strategy, architecture, and tech stack before you invest time and money.
🔧 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
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🔹 𝗔𝗜 / 𝗠𝗟: OpenAI | Claude (Anthropic) | LLM Agents | Agentic Workflows | RAG | Vector DBs | Finetuning | Evals | Generative AI
🔹 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React.js | Next.js | TypeScript | JavaScript | Tailwind CSS | Redux | HTML5 | CSS3
🔹 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js | Express.js | Django | REST APIs | GraphQL | WebSockets | WebRTC
🔹 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL | MongoDB | MySQL | Prisma | Firebase
🔹 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗖𝗹𝗼𝘂𝗱: Docker | Kubernetes | CI/CD | AWS | Reverse Proxies | Monitoring
🔹 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: OpenAI | Stripe | PayPal | Google APIs | and more
🏆 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲?
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✅ Top Rated Plus with 100% Job Success — proven, not promised
✅ 10 years of engineering + current Software Engineer @ Turing
✅ Senior AI depth most freelancers can't match — agents, RAG, finetuning, evals
✅ End-to-end: I build, ship, AND scale — not just write code
✅ Clear, fast, reliable communication at every step
If you want a reliable long-term partner to build, scale, or add AI to your product the right way — let's talk. 💬
🔑 You can Find me with these Keywords
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AI developer, AI agent developer, LLM developer, OpenAI developer, ChatGPT integration, RAG developer, generative AI, full-stack developer, React developer, Next.js developer, Node.js developer, TypeScript, MERN stack, SaaS development, MVP development, AI automation, AI chatbot, AI SaaS, scalable backend, API integration, Django, PostgreSQL, MongoDB, DevOps, technical consulting
Steps for completing your project
After purchasing the project, send requirements so Saif Ullah can start the project.
Delivery time starts when Saif Ullah receives requirements from you.
Saif Ullah works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Review & Planning
Develop the initial draft or prototype based on client requirements and share it for preliminary feedback