Scalable & Secure Backend Development

Kamran Hameed

Starting at

$

30

/hr

About this service

Summary

I offer scalable, high-performance backend development, crafting secure and efficient APIs, databases, and cloud deployments tailored to your needs. With 13+ years of experience, I specialize in building robust architectures, optimizing performance, and integrating third-party services to ensure seamless functionality. What sets me apart is my deep expertise in multiple technologies (RoR, Node.js, Python, PHP), a proven track record on Upwork, and the ability to transform complex ideas into powerful, scalable solutions. 🚀

What's included

  • Fully Developed Backend System

    A scalable, secure, and well-structured backend tailored to the project needs.

  • API Endpoints

    Fully functional and optimized APIs for seamless frontend integration.

  • Database Design & Implementation

    A structured and optimized database schema with necessary migrations.

  • Authentication & Authorization System

    Secure login, role-based access control (OAuth, JWT, etc.).

  • Third-Party API Integrations

    Payment gateways, social logins, or any required external services.

  • Cloud Deployment & Hosting Setup

    Configured servers on AWS, GCP, DigitalOcean, or any preferred platform.

  • Scalability & Performance Optimization

    Optimized queries, caching (Redis), and load balancing.

  • Error Handling & Logging

    Implemented logging, monitoring, and error-handling mechanisms.

  • Comprehensive API Documentation

    Swagger/Postman collections for easy use and reference.

  • Source Code & Version Control

    Well-documented, structured code in GitHub/GitLab/Bitbucket repository.

  • Testing & Quality Assurance (Optional)

    Unit and integration tests to ensure a bug-free experience.

  • Deployment & CI/CD Setup (Optional)

    Automated deployment pipelines for seamless updates.

Recommendations

(5.0)

Muhammad Aamir • PieCyfer

Client • Jul 29, 2025

Recommended

Collaborating with Kamran has been a masterclass in efficiency. He works fast, communicates clearly, and always brings structure to chaos. His smart use of AI speeds up our work without sacrificing quality. A true team asset.

Noman Iqbal • PieCyfer

Client • Jul 24, 2025

Recommended

Kamran’s one of those engineers who just gets it. He’s fast, always thoughtful in how he builds. What really impressed me is how he uses AI to work smarter, cutting through the noise and focusing on what moves the needle. He stays calm under pressure, solves tough problems, and is genuinely great to work with. Any team would be lucky to have him.

Skills and tools

Backend Engineer

Laravel

Laravel

Node.js

Node.js

Python

Python

Ruby on Rails

Ruby on Rails

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