You will get REST API & GraphQL Development with Node.js and Python
Top Rated
Project details
Need secure, scalable, and well-documented APIs for your web or mobile application? I develop REST APIs and GraphQL APIs using Node.js, Python, Express.js, FastAPI, Django, PostgreSQL, MongoDB, and Supabase.
Whether you're building a SaaS platform, mobile application, AI product, or integrating third-party services, I'll create production-ready APIs with JWT/OAuth authentication, CRUD operations, role-based access, API documentation, webhooks, and external integrations like OpenAI, Stripe, Twilio, Firebase, Google APIs, and more.
Every API is built with clean architecture, security, performance, scalability, and maintainability in mind, making it easy for your frontend or mobile team to integrate and scale.
Whether you're building a SaaS platform, mobile application, AI product, or integrating third-party services, I'll create production-ready APIs with JWT/OAuth authentication, CRUD operations, role-based access, API documentation, webhooks, and external integrations like OpenAI, Stripe, Twilio, Firebase, Google APIs, and more.
Every API is built with clean architecture, security, performance, scalability, and maintainability in mind, making it easy for your frontend or mobile team to integrate and scale.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$199
|
Standard
$499
|
Advanced
$999
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 18 days |
Number of Revisions | 2 | 5 | Unlimited |
Number of Pages | 5 | 15 | 30 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
15 reviews
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DL
Diego Felipe L.
Aug 13, 2026
Full Stack Python/React developer needed for payment integration
Ahmad provided quality & fast work and I highly recommended him.
I would like to work with him again in the future.
I would like to work with him again in the future.
MD
Melody D.
Jun 24, 2026
Full Stack Developer
Working with Ahmad has been one of the most rewarding experiences I've had on Upwork. Over nearly a year of collaboration on an edtech platform, Ahmad showed up with genuine dedication, technical excellence, and remarkable character every single step of the way.
The scope of what he built is truly impressive: a full authentication system, AI-powered backend, Subscription and payment flow, AWS S3 media migration, email integration with DNS configuration, prompt injection protection, semantic idea deduplication, and countless bug fixes and deployment refinements. He did all of this thoughtfully and with care.
What made Ahmad truly exceptional, though, was how he handled challenges. When API errors surfaced, when users hit rate limits, when deployments broke, he never disappeared. He communicated proactively, diagnosed root causes thoroughly, and always brought solutions. He was patient, kind, and professional in every single interaction.
Ahmad genuinely cared about this project. He treated it as if it were his own, offered thoughtful suggestions, and went far beyond what was asked.
If you are looking for a full stack developer who combines strong technical skill with integrity, heart, and professionalism, look no further. I would hire Ahmad again without a moment's hesitation, and I wholeheartedly recommend him to anyone who wants not just great work, but a truly great experience. Thank you, Ahmad. 🙏
The scope of what he built is truly impressive: a full authentication system, AI-powered backend, Subscription and payment flow, AWS S3 media migration, email integration with DNS configuration, prompt injection protection, semantic idea deduplication, and countless bug fixes and deployment refinements. He did all of this thoughtfully and with care.
What made Ahmad truly exceptional, though, was how he handled challenges. When API errors surfaced, when users hit rate limits, when deployments broke, he never disappeared. He communicated proactively, diagnosed root causes thoroughly, and always brought solutions. He was patient, kind, and professional in every single interaction.
Ahmad genuinely cared about this project. He treated it as if it were his own, offered thoughtful suggestions, and went far beyond what was asked.
If you are looking for a full stack developer who combines strong technical skill with integrity, heart, and professionalism, look no further. I would hire Ahmad again without a moment's hesitation, and I wholeheartedly recommend him to anyone who wants not just great work, but a truly great experience. Thank you, Ahmad. 🙏
CM
Christopher M.
Feb 5, 2026
Looking for Senior Full Stack AI Developer
Well Done !!! Excellent ⭐⭐⭐⭐⭐
CD
Charlotte D.
Jan 22, 2026
Senior Full-Stack Developer Needed — Next.js + Supabase PWA
I had a great experience working with Ahmad
CM
Christopher M.
Jan 22, 2026
Senior AI / Machine Learning Architect for Distributed Intelligence Platform
About Ahmad
Full Stack & AI Engineer | Next.js, Node.js, React Native
100%
Job Success
Faisalabad, Pakistan - 4:58 am local time
I take projects from system design to production-ready deployment, including live AI SaaS platforms, mobile apps, and complex API integrations.
𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐁𝐮𝐢𝐥𝐝
• Full-Stack AI SaaS Platforms & Multi-Modal Generation Tools
• Production Web Applications with Next.js, React, Node.js & Python
• Cross-Platform Mobile Apps for iOS & Android with React Native
• AI Agent Workflows, RAG Knowledge Bases & LLM Integrations
• Custom Admin Dashboards, Analytics Portals & B2B Software
• Serverless Cloud Backends, Vector DBs & Automated Data Pipelines
• API Engineering & Payment Integrations (Stripe, PayPal, Square)
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𝐑𝐞𝐬𝐮𝐥𝐭𝐬 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭
✓ Launch production-ready SaaS MVPs in weeks, not months
✓ Ship seamless, modern UIs optimized for high speed and conversion
✓ Automate complex AI pipelines, media generation, and text processing
✓ Connect web and mobile frontends to scalable serverless backends
✓ Ensure full security, clean architecture, and long-term code maintainability
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𝐑𝐞𝐜𝐞𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬
✓ Scripty AI: Built a unified AI screenwriting platform that replaced 3+ fragmented tools, cutting screenplay preparation time for writers and filmmakers by 60%.
✓ Detext.ai: Engineered a production-ready AI text & media detection SaaS with automated subscription billing, enabling the client to monetize immediately and scale smoothly.
✓ Okani Travels: Optimized a high-traffic booking system processing 30,000+ annual orders boosting page load speeds by 45% and reducing failed payment drop-offs by 30%.
✓ EV Speech Coach: Automated AI presentation reviews using AWS SAM serverless pipelines, cutting manual evaluation time from days down to minutes.
✓ Seretii: Launched an AI EdTech platform featuring offline sync and automated roadmaps, driving higher student engagement and seamless user retention.
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𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞
✓ Senior Full-Stack & AI Engineer with extensive hands-on delivery experience
✓ 25+ web platforms, mobile apps, SaaS products, and AI workflows shipped
✓ Multi-stack expertise across Next.js, Node.js, Python, and React Native
✓ Certified AWS Cloud Architecture expertise for enterprise reliability
✓ Business-first approach focused on solving real user problems efficiently
✓ End-to-end delivery from database schema to UI design and deployment
✓ Production-grade code built for real market traffic, not just demos
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𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤
Frontend: Next.js | React | React Native | TypeScript | Tailwind CSS | Redux
Backend: Node.js | Express | Python | FastAPI | Django | REST & GraphQL
AI & LLMs: OpenAI | LangChain | RAG | Vector Databases | Speech/Media AI
Databases: PostgreSQL | MongoDB | Firebase | Redis
Payments & Analytics: Stripe | PayPal | Square | PostHog | GA4
Cloud & DevOps: AWS (Lambda/SAM) | Cloudflare | Vercel | Railway | Docker
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𝐋𝐞𝐭'𝐬 𝐁𝐮𝐢𝐥𝐝 𝐘𝐨𝐮𝐫 𝐍𝐞𝐱𝐭 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦
"If you're trying to move from an '𝐢𝐝𝐞𝐚 𝐨𝐧 𝐚 𝐧𝐚𝐩𝐤𝐢𝐧' to a production-ready application that users love, send me your requirements or wireframes, and I'll give you an honest roadmap to launch."
Steps for completing your project
After purchasing the project, send requirements so Ahmad can start the project.
Delivery time starts when Ahmad receives requirements from you.
Ahmad works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
Review API requirements, architecture, and business logic.
API Development
Build REST APIs or GraphQL endpoints using Node.js or Python.