Backend developer with 4+ years of experience building scalable APIs and services in the .NET ecosystem.
I focus on clean architecture, SQL performance, real-time systems and reliable integrations.
- 🔭 I build high-performance web APIs and payment integrations.
- 🗄️ I enjoy SQL performance tuning and refactoring legacy code into clean, testable services.
- ⚡ I work with real-time and background processing: SignalR, Hangfire, RabbitMQ, .NET background services.
- 🌱 Currently exploring .NET internals (GC, memory management), concurrency and distributed systems.
|
Production-minded JWT auth API: refresh token rotation, hashed tokens, account lockout and rate limiting. Integration-tested against real PostgreSQL. 
|
Real-time chat: rooms, idempotent message delivery, cursor-based history and automatic reconnect with catch-up of missed messages. 
|
|
Generic Redis caching service for ASP.NET Core with StackExchange.Redis. 
|
Design patterns in C# built around realistic use cases: a thread-safe cache and a notification dispatcher. 
|
| Area | Technologies |
|---|---|
| Languages & Frameworks | C#, .NET 8, .NET Framework 4.8, ASP.NET Core, ASP.NET Web API, Entity Framework Core, LINQ, SignalR, gRPC, WCF |
| Databases | Microsoft SQL Server, T-SQL, Stored Procedures, SSDT, PostgreSQL, Redis |
| Architecture & Design | Clean Architecture, Layered (N-tier) Architecture, CQRS, MediatR, Event-Driven Architecture, SOLID, Design Patterns, REST APIs |
| Integrations & Background Processing | Payment Gateway Integration, Webhooks, Hangfire, .NET Background Services, RabbitMQ |
| Testing & Quality | Unit Testing, xUnit, Moq, FluentValidation, Swagger / OpenAPI, Health Checks |
| Cloud & DevOps | Docker, Kubernetes, Microsoft Azure, DigitalOcean, GitHub Actions, CI/CD, Git |
| Frontend (working knowledge) | Angular, TypeScript |
"Simplicity is the soul of efficiency."