Final-year Advanced Diploma student at the Central University of Technology, Free State. I build full-stack web and mobile applications with a focus on clean backend architecture - REST APIs, authentication systems, and database design that holds up in practice.
Backend C# · ASP.NET Core Web API · EF Core · JWT · REST SQL Server · PostgreSQL · SQLite Repository Pattern · Service Layer · Clean Architecture
Frontend Next.js · React · TypeScript · Prisma · Supabase
Mobile Flutter · Dart · Firebase
TaskFlow API REST API with JWT authentication, user-scoped data, Repository and Service layer separation, global exception handling, structured logging with Serilog, and full CRUD with filtering, sorting, and pagination.
EduTrack Role-based student enrollment system built with ASP.NET Core MVC and Identity. Two-tier access control, photo uploads, Repository Pattern, and paginated/sortable listings via EF Core Code First.
Next Commerce Full-stack e-commerce platform with authentication, product listings, cart, and order flow. End-to-end TypeScript, deployed on Vercel.
Travel Guide SA Data-driven travel platform with authentication and structured relational database design.
- Clean Architecture patterns in ASP.NET Core
- JWT refresh tokens and authorization policies
- API versioning
- Deployment - Azure and Docker
Email: ericksiase375@gmail.com LinkedIn: linkedin.com/in/rethabile-eric-siase-6199a131a Location: Bloemfontein, South Africa
