Service
Node.js Backend Developer for APIs, Databases, and Server Logic
If your project needs a solid backend — the server that processes requests, stores data, handles users, and connects to your frontend — Hamed Mohamed specializes in building reliable, fast Node.js backends that scale without breaking.
Who This Is For
Startups and businesses who need a backend API built, teams with a frontend that needs a backend connected to it, and projects that need their existing backend improved or fixed.
What Hamed Can Build
- REST APIs for web and mobile apps
- User authentication systems (login, signup, JWT, OAuth)
- Database design with PostgreSQL, MongoDB, or MySQL
- Payment integration backends
- File upload and storage systems
- Real-time features with WebSockets
- Background job processing and scheduled tasks
- Backend for mobile apps (iOS / Android)
Business Value
A well-built backend is what makes your app reliable, fast, and secure. Hamed focuses on keeping response times low and the database efficient so your app stays responsive even when traffic grows.
Real-World Experience
Built the Node.js backend for a QR attendance system that went from 94ms response time down to 1.5ms — a 98% improvement — while handling 653 requests per second at peak load.
Common Questions
What is a backend and why do I need it?
The backend is the server-side of your application. It stores your data, handles business logic, and responds to requests from your frontend or mobile app. Without a backend, your app can't save data or process transactions.
Can you connect my frontend to a backend?
Yes. Hamed can build a backend API that your existing React, Next.js, or mobile frontend can connect to.
Can you improve my existing Node.js backend?
Yes. Hamed can review your current backend, identify bottlenecks, and optimize queries, caching, and architecture to improve performance.
Do you work with databases?
Yes. Hamed works with PostgreSQL, MongoDB, MySQL, and Redis. He can design your database schema and write optimized queries.
Technologies Used
Ready to get started?
Describe your project in plain language — Hamed will respond and let you know exactly what he can build, how long it will take, and what it involves.
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