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About

I’m Channa, a Senior .NET/C# engineer with 20+ years building production systems across ASP.NET, Web API, and SQL Server—lately with React frontends and AWS deployments. I care about clean architecture, performance, and practical security (JWT/cookies, role-based authorization, secure secret handling, CI/CD).

Outside of professional work, I’ve organized pickup soccer for over 10 years. I built the SoccerPickup app as a hobby project—combining my love for soccer and software development. (Professional client work isn’t shareable.)

  • ✅ Backend: ASP.NET Core, MediatR, EF Core
  • ✅ Data: SQL Server, query tuning, PostgreSQL
  • ✅ Frontend: React, Vite, React Router, Axios, Bootstrap 5
  • ✅ Cloud/DevOps: AWS (EB, CloudFront, RDS, S3), Docker, CI/CD (Bitbucket Pipelines), Swagger/OpenAPI
  • ✅ Quality: xUnit, SonarQube readiness

Projects

These are personal and passion projects I built to sharpen my skills and for the love of soccer and software development. My professional client work cannot be shared here.

SoccerPickup — React client (home screen)
SoccerPickup — React Client

React • Vite • Axios • AuthContext
Personal Project React Vite Axios React (demo)
ASP.NET Core API — Swagger UI
ASP.NET Core API + Swagger

Controllers • Auth (role-based) • CORS • Output Caching
Personal Project Controllers Auth (role-based) CORS Swagger (demo)
SoccerPickup — Admin panel with role-based access
Admin Panel (Protected)

RBAC • ProtectedRoute • Interceptors
Personal Project RBAC React Router Axios Admin (demo)

What I Bring

Contact

Let’s talk about your project or role.

✉️ channa.leang [at] gmail.com

Message on LinkedIn