QA Tester Cover Letter Example

Nine release blockers were among the 140 defects I caught before release last year, and only two minor defects reached production. I am applying for the QA Tester role at Vellanki Bookdesk.

At Slotware Health I write and run about 60 test cases for each release of our clinic booking app on web and Android. Every defect I log in Jira carries its severity, steps, screenshots and the expected result, so a developer can reproduce it without asking me. Before the screen tests begin, I check about 30 API endpoints in Postman, including the UPI payment and SMS reminder calls. I learned the basics as a QA intern at Tiffinbell Apps, logging 45 bugs under a senior tester's review.

Vellanki Bookdesk ships every two weeks to clinics whose morning falls apart if a booking goes missing, and clinic booking is already the product I test. Automating regression checks is the duty I most want to grow into. So far I have automated 25 checks with Playwright, saving about six hours per release, and on a practice grocery site I wrote 80 cases and automated the five most important. Testing on several Android devices and browsers is routine for me, with six combinations covered from a shared checklist, two of them low-cost phones like the ones many clinic front desks use.

Send me a test exercise on one of your booking screens and the cases and defect reports will be back within two days. My move from Visakhapatnam to Hyderabad is already planned, so relocation would not hold up a start date.