Browse categories
Explore
Fiverr Pro
English
$
USD
I will be your backend developer using node js, and nest js for custom mobile or webapp
Hamza Adnan
About this gig
Need a reliable Node.js Developer or Backend Developer to build scalable APIs and backend systems for your application?
You're in the right place.
I specialize in Node.js Development, NestJS, Express.js, REST API Development, and backend architecture for SaaS platforms, web applications, admin dashboards, and business systems.
What I Offer:
- REST API Development
- Node.js, NestJS & Express.js Backend Development
- Authentication & Authorization (JWT, RBAC)
- Third-Party API Integrations
- MongoDB & PostgreSQL Database Integration
- API Optimization & Bug Fixes
- Secure & Scalable Backend Systems
- Performance Optimization
Why Choose Me:
- Clean, maintainable, production-ready code
- Security and scalability focused architecture
- Clear communication and reliable delivery
- Long-term support for future growth
I have experience building HRM, LMS, Transport Management Systems, Admin Dashboards, and custom business applications with secure APIs, database integrations, and scalable backend services.
Send me a message before ordering and let's discuss the best backend solution for your project.
Get to know Hamza Adnan
Hamza Adnan
MERN Stack Developer
- FromPakistan
- Member sinceDec 2025
Languages
Urdu, English
I help startups and businesses build scalable, clean, and reliable web applications.
I specialize in backend-heavy and full-stack applications, focusing on performance, clean architecture, and real-world production needs.
What I can help you with:
Backend APIs (Node.js, NestJS, FastAPI)
Full-stack web apps (Next.js + backend)
Authentication & authorization (JWT, OAuth)
Payments & subscriptions (Stripe)
PostgreSQL / Supabase backend setup
Dashboards & admin panels
API integrations (third-party services)
I focus on:
Clean, maintainable code
Scalable architecture
Clear communication
Other Software Development Services I Offer
FAQ
Will I receive the source code?
Yes. You will receive the complete clean source code after delivery.
Should I message before ordering?
Yes, please message me so we can align requirements.
Do you develop only backend systems?
Yes. This gig is focused specifically on Node.js backend and API development. If you also need frontend development, please check my full-stack gig.
Can you integrate my frontend with the backend APIs?
Yes. If you already have a frontend application, I can build APIs and connect them with your frontend.
What databases can you work with?
I mainly work with PostgreSQL, Supabase, and MongoDB, depending on the project requirements.
Can you add authentication to my API?
Yes. I can implement secure authentication systems such as JWT or OAuth depending on the project needs.
Can you integrate third-party APIs?
Yes. I can integrate services such as payment gateways, external APIs, or other third-party platforms.
What do you need to get started?
A short description of your project, required features, API requirements, and any existing documentation or frontend details.
Should I contact you before placing an order?
Yes, please send a message first so we can discuss the project scope and ensure the correct package for your needs.
What kind of backend solutions do you offer?
I develop scalable backend solutions for SaaS platforms, web applications, admin dashboards, CRM/ERP systems, and custom business applications. My focus is on performance, security, and long-term scalability.
