Backend Developer

Mohamed Samaha

(0)

Starting at

/hr

About this service

Summary

I focus on building efficient, scalable APIs and backend services. I am adept at creating RESTful services, integrating complex business logic, and following best practices like SOLID principles and clean architecture to ensure maintainable code. My experience spans various projects, including CRUD operations, third-party API integrations, and secure, performant backend solutions tailored to client needs. Whether you need a robust API, seamless data handling, or reliable server-side logic, I deliver reliable, high-quality solutions on time.

What's included

API Development and Integration
- Design and develop RESTful APIs with ASP.NET Core for various applications. - Integrate with third-party APIs, including payment gateways, social media, and analytics services. - Offer API documentation for client or team usage.
Backend Microservices Architecture
- Set up microservices with ASP.NET Core to support scalable and maintainable architecture.
Database Management and Optimization
- Design and implement relational (SQL Server, PostgreSQL) or NoSQL (MongoDB) databases. - Optimize database queries and structures for performance.
Authentication and Authorization Implementation
- Integrate secure user authentication with ASP.NET Identity, JWT tokens, or OAuth. - Implement role-based access control and secure sensitive data.
Code Refactoring and Performance Optimization
- Analyze and refactor existing .NET codebases to improve readability, maintainability, and performance. - Ensure alignment with SOLID principles and best practices.

Skills and tools

Backend Engineer

Software Engineer

Dot Net Backend Developer