Mahmoud Ahmed

I'm Mahmoud Ahmed, a Senior Backend Developer with over 4 years of experience building scalable and high-performance backend systems using ASP.NET Core, Entity Framework Core, and SQL Server. Throughout my career, I’ve designed and delivered robust RESTful APIs, integrated complex third-party services like eInvoicing, payment gateways (Paymob, Fawry), and SMS providers, and contributed to large-scale systems across domains such as e-commerce, medical insurance, and customer support platforms.

What sets me apart is my ability to go beyond just writing code. I focus on clean architecture, secure coding practices, and system performance optimization — I’ve implemented caching with Redis, indexing strategies for database performance, and custom authentication systems using JWT.

Another key strength is that I’ve worked closely with cross-platform frontend teams (Flutter, Angular, React), which gives me a better understanding of end-to-end system behavior and improved collaboration. I’m also proactive about learning new technologies — for example, I adopted Flutter independently and successfully built two complete mobile applications for production.

I bring not only technical skills but also a problem-solving mindset, strong communication, and a passion for clean, maintainable code that delivers real value to both teams and users.