Hamza E.

🚀 Need a reliable .NET developer to build, improve, or take over your web application? I help businesses turn requirements into production-ready web applications, APIs, dashboards, SaaS platforms and integrations using ASP.NET Core and modern .NET technologies. Whether you're starting a new product, replacing an unreliable backend, adding features to an existing system, or connecting your application to third-party services, I can take the work from requirements to architecture, development, testing and deployment. I can work with an existing codebase or build a solution from scratch, depending on what your project needs. 🛠️ WHAT I CAN BUILD - ⚙️ ASP.NET Core Web APIs and backend systems - 🌐 Blazor, MVC and Razor Pages applications - 📊 Admin dashboards and business management systems - 🚀 SaaS and multi-tenant platforms - 🔐 Authentication, authorization and role-based access - 💳 Payment gateway and webhook integrations - 🔗 Third-party API integrations - 🗄️ Database design, optimization and data access - 🐛 Debugging, refactoring and feature development for existing .NET applications 🧠 ENGINEERING, NOT JUST CODING I focus on clean architecture, maintainability and security, not just making features work. Backend: ASP.NET Core, Web API, Entity Framework Core, MediatR, FluentValidation, Clean Architecture, SOLID, SignalR, background jobs. Databases: SQL Server, PostgreSQL and MySQL. 🚢 FROM DEVELOPMENT TO DEPLOYMENT I don't stop at writing code. I use Docker and CI/CD pipelines with GitHub Actions to make builds, testing and deployments repeatable and reliable. 🎨 FULL-STACK WHEN YOU NEED IT .NET is my core specialization, but I can handle the frontend too. I mainly use Blazor for .NET applications, and I also work with React, TypeScript and Angular, using Syncfusion, Tailwind CSS and Bootstrap where they fit. That means one developer across the backend, database, API and frontend, instead of coordinating several. 🤖 AI-ASSISTED, ENGINEER-LED DEVELOPMENT I use Claude Code and OpenAI Codex in my workflow to speed up implementation, debugging, refactoring, code exploration, testing and documentation. AI helps me move faster. I remain responsible for architecture, technical decisions, security, code quality and production readiness, and everything is reviewed and tested before it ships. 🤝 WHAT YOU CAN EXPECT ✅ Clear communication, in English and Arabic ✅ Requirements analyzed before coding ✅ Clean, maintainable code ✅ Structured milestones and realistic estimates ✅ Regular progress updates ✅ Ownership from development through delivery Have a project, an existing .NET application, or just an idea and some requirements? Send me a short description. I'll tell you the best technical approach and what it will take to get it built.