Full-Stack .NET Developer · ASP.NET Core · Angular / React · 3+ years building secure, scalable products
- 🔭 Full-Stack .NET Developer at Tecsee (Cairo) — and 3+ years delivering software end-to-end for clients across 🇪🇬 Egypt, 🇩🇪 Germany, 🇰🇼 Kuwait, 🇸🇦 Saudi Arabia & 🇦🇪 UAE.
- 🏗️ I design backends with Clean Architecture, DDD, CQRS on ASP.NET Core + EF Core + SQL Server, paired with Angular / React / Next.js frontends.
- 🔌 I build large third-party integrations — REST, SOAP, XML, SFTP, OAuth2, Webhooks — including Amazon SP-API, marketplace & shipping-carrier syncs, and DATEV accounting export.
- 🧩 Currently scaling AdlerDoo, a multi-tenant DDD platform unifying European marketplaces with Odoo ERP.
- 🌱 Comfortable owning the whole stack: architecture → API → UI → deployment (IIS, Windows Services, Docker).
- 📫 Reach me at abdo20omar20@gmail.com
Languages
Backend
Frontend
Data & DevOps
Patterns & Practices
Clean Architecture · Domain-Driven Design · CQRS / MediatR · Vertical Slice · Multi-Tenant SaaS · SOLID · Repository · REST · OAuth2 / JWT · Agile/Scrum
| Project | What it is | Stack |
|---|---|---|
| ♻️ Agroreuse | Circular-economy marketplace for reusing agricultural waste, with real-time updates & push notifications | ASP.NET Core (.NET 10) · Clean Architecture · CQRS/MediatR · SignalR · Angular |
| 🧩 Products Management API | Reference API that keeps category product-counts in sync via Domain Events — no coupling between aggregates | ASP.NET Core 8 · CQRS · Domain Events · EF Core · Angular |
| 🏗️ ASORC Corporate Site | Corporate / investor website with server-side rendering | Angular SSR · Express · SCSS |
| 🤖 Vibe Coding | AI tool that generates contextual website sections from a prompt | NestJS 11 · OpenAI · MongoDB · Next.js 15 · Tailwind |
| 🛒 Fawry E-Commerce Challenge | E-commerce engine (expiry & shipping rules, cart validation, checkout) — Fawry Quantum internship challenge | Java 17 · Spring Boot 3.2 · JPA/Hibernate · H2 |
| 🏢 Orascom Construction — Modern Rebuild | Pixel-perfect, animated rebuild of a corporate site | Next.js 15 · GSAP · Swiper |
🌐 More work — web, mobile, desktop & APIs — on my portfolio.
Open to remote / hybrid full-stack .NET opportunities. Let's build something reliable. ⚡