In my self-directed QA portfolio, I tested the SauceDemo E-commerce App, authored a test plan and summary report, and designed and executed 37 test cases across login, product sorting, and checkout. I found and reported six defects in Jira with reproduction steps and video evidence.
For reqres.in REST API testing, I built a Postman collection with 14 documented test cases and wrote automated assertions for status codes, response time, and response body fields. I also documented a finding where a newly created record could not be retrieved afterward.
On an e-commerce database project, I designed a four-table database and wrote eight SQL validation queries. I found six data integrity issues, including duplicate accounts and orphaned foreign keys.

