TiketOk

• TechStack: .NET 9, C#, ASP.NET Core Web API, Entity Framework Core, SQL Server, SignalR, MediatR (CQRS), Clean Architecture, GitHub

Actions.

• Built arobust backend system using .NET 9, Clean Architecture, and CQRS for booking stadium events securely, supporting high-concurrency

requests with 99.9% uptime.

• Integrated SignalR to manage high-concurrency seat locking and deliver real-time booking notifications.

• Implementedcomprehensive features including JWT role-based authentication, a digital wallet, automated email workflows, and dynamic QR

code PDF generation.

• Deployedtheapplication utilizing a decoupled architecture via automated CI/CD pipelines (GitHub Actions, Vercel, and MonsterASP).