At Cartu Bank, I build C#/.NET Core backend services that connect core banking systems with payment processing and handle thousands of daily financial transactions with reliable failure recovery.
I've delivered production automation that reduced front-office manual work by 40%, collaborating closely with business analysts and operations teams. I also integrate external SOAP and REST APIs with legacy Windows Forms components while preserving transaction data through failures.
Previously at MG Technology and Sweeft, I built and maintained Python backend systems, REST APIs, JWT authentication, and production application fixes across Django, DRF, and existing codebases.

