Mohamed Hassan | Backend .NET Developer

About Me

I'm a Computer Science student at Helwan University with a GPA of 3.48 (Excellent), passionate about engineering robust backend systems that scale. My focus is on ASP.NET Core and the .NET ecosystem — designing clean, maintainable architectures that solve real problems.

With 300+ DSA problems solved across competitive programming platforms and hands-on project experience in building production-grade APIs, I combine strong algorithmic thinking with practical software engineering skills.

I'm driven by scalable system design, clean architecture principles, and continuous improvement — always looking to push the boundaries of what I can build and learn.

300+ DSA Problems

3.48 GPA (Excellent)

2+ Major Projects

20+ Features Built

Technical Skills

Backend

C# ASP.NET Core Web API MVC Entity Framework

Architecture

Clean Architecture N-Tier SOLID Repository Pattern

Security & Real-Time

JWT ASP.NET Identity SignalR WebSockets

Database

SQL Server PostgreSQL LINQ

Tools

Git GitHub Docker Postman

Experience

.NET Development Trainee

Digital Egypt Pioneers Initiative (DEPI)

2025

Built scalable RESTful APIs using ASP.NET Core with proper layered architecture
Implemented secure authentication systems using JWT tokens and ASP.NET Identity
Collaborated in team environments using Git workflows, branching strategies, and code reviews
Applied clean architecture principles and design patterns across real-world projects

Featured Projects

Real-world applications built with production-grade standards.

Socialify

Social Media Platform — .NET Core MVC, Clean Architecture

A full-featured social media platform supporting 20+ core user interactions including posting, commenting, reactions, and friend management — engineered with Clean Architecture.

20+ core features with full CRUD operations and friend management
Global exception handling and structured logging with Serilog
Optimized database performance with custom pagination and filtering
~30% mapping performance boost by replacing reflection with Mapperly
Secured endpoints using ASP.NET Identity with auth workflows

ASP.NET Core MVC C# SQL Server EF Core SignalR MediatR Serilog Mapperly Clean Architecture

Marketplace

E-Commerce Backend — .NET Core Web API, N-Tier Architecture

A multi-role marketplace backend supporting vendor and customer workflows with product management, order processing, and real-time notifications.

Designed multi-role system supporting vendors and customers
Product management, cart, and order processing with secure JWT auth
Real-time notifications via WebSockets for order updates
Layered architecture with repository pattern for scalable code structure
Implemented policy-based permission authorization for fine-grained access control

ASP.NET Core Web API EF Core SQL Server JWT WebSockets

Problem Solving

300+

Problems Solved Across Competitive Programming Platforms

LeetCode

Codeforces

Codewars

Strong algorithmic foundation covering data structures, dynamic programming, graph theory, and optimization techniques.

Education & Certifications

Computer Science & Artificial Intelligence

Helwan University (now Capital University) — Faculty of Computers & AI

2022 – 2026 GPA: 3.48

FullStack .NET Development

Digital Egypt Pioneers Initiative

Intensive training in .NET technologies with hands-on projects and industry best practices.

2025 View Certificate

McKinsey Forward

McKinsey & Company

Graduate of McKinsey Forward — trained in adaptability, problem solving, and communication.

2025 View Certificate

ECPC Participant

Egypt Competitive Programming Contest

Competed in ECPC, solving complex algorithmic problems under time constraints.

2024 View Certificate

Get In Touch

Have a project in mind or want to connect? Let's talk.

Email

mohamed.hassan.2004@outlook.com

GitHub

MohamedHassan2004

mohamed-hassan2004