You will get Design & Build Powerful REST & GraphQL APIs with Express.js & Strapi CMS
Project details
Are you looking for a high-performance API backend that’s scalable, secure, and easy to integrate with your frontend?
You’re in the right place.
I’m a professional Full Stack Developer with 4+ years of experience designing and developing APIs using Express.js and Strapi CMS. I help startups and businesses build robust backend systems that support modern web and mobile applications.
⭐ What I Specialize In
✔ Custom RESTful API development using Express.js
✔ GraphQL API design & implementation
✔ Strapi headless CMS setup & customization
✔ Token-based authentication (JWT / role-based access)
✔ Database schema design (MongoDB, PostgreSQL, MySQL)
✔ API documentation for smooth frontend integration
✔ Performance optimization & security best practices
✔ Ongoing support & maintenance
🚀 Why Choose Me?
✔ Proven experience building backend APIs that power real products
✔ Clean, maintainable code with error handling
✔ Fast delivery and clear communication
✔ I adapt the solution to your specific business needs
✔ Support from setup to delivery and beyond
You’re in the right place.
I’m a professional Full Stack Developer with 4+ years of experience designing and developing APIs using Express.js and Strapi CMS. I help startups and businesses build robust backend systems that support modern web and mobile applications.
⭐ What I Specialize In
✔ Custom RESTful API development using Express.js
✔ GraphQL API design & implementation
✔ Strapi headless CMS setup & customization
✔ Token-based authentication (JWT / role-based access)
✔ Database schema design (MongoDB, PostgreSQL, MySQL)
✔ API documentation for smooth frontend integration
✔ Performance optimization & security best practices
✔ Ongoing support & maintenance
🚀 Why Choose Me?
✔ Proven experience building backend APIs that power real products
✔ Clean, maintainable code with error handling
✔ Fast delivery and clear communication
✔ I adapt the solution to your specific business needs
✔ Support from setup to delivery and beyond
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$60
|
Standard
$150
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 10 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 3 | 5 | 10 |
Design Customization | - | ||
Content Upload | |||
Responsive Design | - | ||
Source Code |
Frequently asked questions
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TT
Theola T.
Sep 18, 2022
Need MERN Stack Developer for bug fixing
Abu Daud was awesome! He Did exactly what I needed done, he did it quickly and picked up on all of it fast.
About Abu Daud
Full-Stack MERN Developer | AI Automation & Backend Systems Expert
Rangpur, Bangladesh - 9:56 pm local time
I help startups and growing businesses turn ideas into production-ready web applications with clean architecture, secure APIs, and modern UI.
💡 What I Can Build For You:
✅ Full MERN Stack Applications (MongoDB, Express, React, Node.js, Nest JS)
✅ AI Agents & AI-powered automation systems
✅Secure & Scalable Backend APIs (REST / GraphQL)
✅SaaS platforms & Admin Dashboards
✅Authentication systems (JWT, OAuth, RBAC)
✅Payment Integration (PayPal, Stripe, Braintree)
✅Real-time apps (Socket. io)
✅Database Design & Optimization (MongoDB / PostgreSQL / MySQL)
✅ Server Deployment with Nginx, Apache
🧠 Why Clients Work With Me:
✔ Clean, maintainable, production-level code
✔ Strong system architecture thinking
✔ Performance & security focused
✔ Clear communication
✔ Fast delivery without compromising quality
I don’t just write code, I build systems that are scalable, maintainable, and business-ready.
🔥 Recent Work Includes:
✅Multi-phase SaaS platform with booking, billing & marketplace integration
✅AI-powered structured document generation system
✅Admin dashboards with analytics & tracking
✅Backend systems handling thousands of records efficiently
If you're looking for a developer who understands both business logic and technical architecture, let's discuss your project.
📩 Send me a message , I’m ready to build something impactful with you.
Cheers
Abu Daud Hossain
Steps for completing your project
After purchasing the project, send requirements so Abu Daud can start the project.
Delivery time starts when Abu Daud receives requirements from you.
Abu Daud works on your project following the steps below.
Revisions may occur after the delivery date.
Analyze the project scope document.
API and Database design