At Manticore Search, I’m the sole QA in a seven-engineer team shipping roughly monthly releases. I wrote more than 250 of the main repository’s end-to-end tests and caught critical authorization bypasses before release, including flaws that let users change other users’ passwords.
I’ve also restructured the test suite and parallelized compatibility checks across MariaDB and MySQL versions, reducing the nightly run by 42%. Before Manticore Search, I handled e-commerce QA at NBcom Group and CRM QA at Praktik, where I found access-control and data-integrity issues.

