At the EPAM Systems H!Tech Program, I collaborated in a three-person Agile team to develop a serverless travel-booking application using AWS and .NET. I designed its ASP.NET Core REST API and implemented authentication, role-based access control, and booking workflows.
For the platform, I integrated document uploads and event-driven emails with AWS services, then documented and tested the APIs. The work included unit and integration tests in CI.
I also built a feature-based Spring Boot hotel management backend with JWT/RBAC, audit logging, and Stripe payment and refund flows. My other project work includes an encrypted Java chat application and a Python machine-learning prototype for disease screening and severity estimation.
