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Achievement: Pull Sharkx2Achievement: Quickdraw

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Achievement: Pull Sharkx2Achievement: Quickdraw

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3raffat/README.md

Mohammed Arafat

About Me

I am a Backend Developer specializing in building scalable RESTful APIs using ASP.NET Core, Entity Framework Core, and SQL Server. I have a strong foundation in Clean Architecture, CQRS, and SOLID principles, with hands-on experience implementing secure authentication systems using ASP.NET Identity and JWT.

I am focused on designing maintainable backend systems, improving API performance, and integrating backend services with modern frontend frameworks.

Technical Skills

Backend Development: C# · .NET Core · ASP.NET Core · ASP.NET Core MVC · REST APIs · LINQ

Frontend Integration: Angular · TypeScript · HTML5 · CSS3 · Tailwind CSS

Database & ORMs: SQL · SQL Server · PostgreSQL · Entity Framework Core · ADO.NET · Dapper · Database Design · Query Optimization

Architecture & Design: Clean Architecture · CQRS · SOLID Principles · OOP · Design Patterns

Security: ASP.NET Core Identity · JWT Bearer Authentication · OAuth 2.0 (Google) · Role-Based Authorization

Testing: Unit Testing · Integration Testing · API Testing · xUnit · NSubstitute · FluentAssertions · Postman

Tooling & Version Control: Git · GitHub · Docker · Postman · Visual Studio · JetBrains Rider · VS Code

Projects

Project Description Key Highlights
Skill Exchange Platform (Sharik) A platform enabling users to trade skills, build profiles, and grow reputation through a points-based ranking system. ASP.NET Core · Clean Architecture · CQRS · SignalR (real-time chat) · ASP.NET Identity · JWT · Refresh Tokens · Hybrid Caching · Background Jobs · Audit Logging
Hotel Management System (Istiqbal) A backend system supporting the management of rooms, reservations, guests, and amenities. ASP.NET Core · Clean Architecture · CQRS · Role-Based Authorization · JWT · Pipeline Behaviors · Audit Interceptors · Background Jobs

GitHub Activity

Contact

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  1. Sharik Sharik Public

    Sharik is a platform that enables users to exchange skills with each other. Users can offer skills they have, request skills they want to learn, and engage in mutual learning through a structured e…

    C#

  2. Istiqbal Istiqbal Public

    A complete Hotel Management System built with .NET 9 for the backend and React for the frontend, designed to manage hotel operations efficiently.

    C#

  3. aspnetcore-identity-in-action aspnetcore-identity-in-action Public

    ASP.NET Core 8 Web API showcasing ASP.NET Core Identity: authentication, authorization, roles, claims, email confirmation, password reset, Google OAuth, and token workflows.

    C# 1

  4. BareMinimum2FAWithIdentity BareMinimum2FAWithIdentity Public

    Minimal ASP.NET Core project demonstrating Email-based 2FA with Identity and PostgreSQL.

    C#

  5. BareMinimumGoogleAuth BareMinimumGoogleAuth Public

    Google OAuth login with Cookie authentication and automatic user registration in ASP.NET Core.

    C#

  6. M0hammedAlhaj/techPractica M0hammedAlhaj/techPractica Public

    TechPractica is a platform that helps users enhance their technical skills through hands-on exercises, coding challenges, and real-world scenarios — ideal for both beginners and experienced develop…

    TypeScript 2