At Vestel Global, I test web applications through functional, regression, and exploratory testing. I document defects in Jira with reproduction steps and validate that UI actions produce the expected database records with SQL.
I also build and improve web application features at Vestel Global using JavaScript and jQuery, and investigate front-end and C#/.NET issues with developers. In my Book a Seat project, I built REST APIs for authentication, seat availability, and booking, including validation and failure cases.

