Filip Stanisic

I’m a test developer with a strong focus on both API and UI testing—creating, executing, and maintaining manual and automated test coverage. I enjoy turning complex product requirements into clear test approach, stable regressions, and dependable release confidence.

In my roles at ITEN engineering and Levi9 IT services, I’ve worked across the full testing spectrum: API testing, UI testing, regression, integration, exploratory testing, and troubleshooting. I’ve supported teams with test documentation, fixing issues, and driving quality through feature and release cycles.

On Agile projects, I’ve also contributed beyond pure execution—supporting PO work by clarifying user stories and acceptance criteria, and helping define the testing strategy. On Improve Digital, I worked within a Scrum framework with iteration demos and daily standups to keep quality aligned with delivery.

Technically, I’m hands-on with RESTAssured, Selenium, Jest, Cypress, and Postman, backed by tools like Maven/Gradle, Git, Jira, and JUnit. I’ve tested across modern stacks and environments—working with AWS services, MySQL/MongoDB, and web technologies such as JavaScript, TypeScript, HTML/CSS (and PHP/WordPress in CMS contexts).