AbdelRahman Elrefai
@ar-refaiBackend Engineer with 3+ years of experience designing and delivering scalable, high-performance systems using C# and .NET. Computer Science Graduate.
Language Breakdown
Lines of code distribution across 68 owned repositories
T-Shaped Developer
T-shapedDeep in JavaScript with broad versatility
Collaboration Network
Global Impact visualization
Repos
71
PRs
0
Growth
+18%
Top Collaborators
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Coding Streak
Contribution activity over the past year
Josh Free
@joshfree
Connie Yau
@conniey
Rich Lander
@richlander
Adam Wathan
@adamwathan
PewDiePie
@pewdiepie-archdaemon
Top Repositories
Production-grade REST API for task management | .NET 8 | Onion Architecture | DDD | CQRS | EF Core | Docker | 20 endpoints with full CRUD operations
CorpBase — A professional WinForms application built with .NET 8 demonstrating ADO.NET (connected & disconnected modes), N-Tier architecture, SOLID principles, and dependency injection.
The starter repo for the Git 2 course on Boot.dev
approval system for 3 roles app with laravel and react.
Portofolio Managment System: Onion Structure.
specialized marketplace where users can bid on, trade, or buy highly optimized, rare digital assets.
Inventory System for Merge
A production-grade E-Commerce REST API built as a deliberate learning project. Every architectural decision is intentional and documented — this is not a tutorial clone, it is a reference implementation.
Open Source Impact
Contributions to external projects
