Eslam HelmyEslam Helmy
Eslam Helmy

Eslam Helmy

Lead Engineer

Egypt

Building distributed systems and sharing knowledge

I'm a software engineer passionate about clean code, scalable architecture, and the craft of building things that work. This blog is where I document my learnings in .NET, Azure, and microservices.

Expertise

Architecture

Designing scalable, maintainable systems

Backend

Building robust APIs and services

Cloud

Azure infrastructure & DevOps

Skills & Technologies

C#.NET (Core, .NET 8+)ASP.NET Core Web APIsEntity Framework CoreRESTful API DesignAPI VersioningMicroservices ArchitectureVertical Slice ArchitectureDomain-Driven Design (DDD)Distributed SystemsAzure SQL ServerDatabase Performance OptimizationQuery Tuning & Index OptimizationRedisResult Pattern / Error HandlingResilience Patterns (Polly)Health ChecksCQRS / MediatRCI/CD PipelinesApplication Monitoring & ObservabilityDisaster Recovery PlanningTechnical LeadershipCode Reviews & Mentorship

Currently Learning

AI in .NETAI Agents & MCP.NET Aspire

Get in Touch

I'm always happy to discuss ideas, answer questions, or collaborate on interesting projects.