At Constellation HomeBuilder, I standardized 20 NestJS REST controllers across ERP administration resources and contributed to AI-assisted features and Swagger documentation.
I created and maintained more than 100 Jest and Playwright test files for file processing, import/export operations, and error handling. I also automated test setup with Python and documented QA verification.
At Devseal, I delivered full-stack applications connecting React interfaces to C# REST APIs and PostgreSQL, and implemented GitHub Actions CI/CD with Docker. In personal projects, I built a computer-vision football tracking pipeline and contributed frontend development to LocalTradePros.
