You will get Backend Developer, Backend Development

You will get Backend Developer, Backend Development | AWS

Azher Saeed

Contact for pricing

About this service

Summary

I build secure, scalable and high-performance backend systems that power modern web applications. From database architecture and API development to authentication, deployment and performance optimization. I deliver clean, efficient and production-ready backend solutions. My focus is writing reliable, maintainable code and ensuring your app runs smoothly, securely and at scale.

FAQs

Can you integrate with my existing frontend or third-party services?
Yes. I can build new APIs, connect to your existing frontend or integrate third-party services like payment gateways, email services and external APIs.
Do you provide documentation for the backend?
Absolutely. You'll receive API documentation (Postman / Swagger / written docs) along with setup instructions so your team can easily use and maintain the backend.
Can you work on an existing backend system?
Yes. I can audit, fix bugs, optimize performance, add new features, and improve code structure while maintaining stability and security.

What's included

API & Server Development
Secure REST API development (Node.js / Express) Scalable server-side logic & business rules Error handling, validation & middleware setup
Database & Models
Database schema design (MongoDB / SQL) Models, relationships, and queries Data security & backup consideration
Authentication & Security
User auth + sessions / JWT Role-based access & permission logic Security best practices (hashing, sanitization, rate limiting)
Performance & Stability
Optimized queries & API performance Load handling & caching (if required) Logging & monitoring setup
Deployment & Documentation
Backend deployment (VPS / Cloud / Vercel / Render) Environment variables & config setup API documentation or Postman collection Source code + Git repository access

Skills and tools

Backend Engineer

Database Engineer