Isabella Romero

Designed and executed 100+ functional and regression test cases for mobile applications, ensuring 95% defect detection during pre-release. Conducted functional testing on Citibanamex mobile projects, focusing on iOS and Android platforms. Utilized Charles Proxy to monitor and troubleshoot API interactions, ensuring seamless app performance. Collaborated with cross-functional teams to resolve 200+ critical bugs, contributing to on-time project delivery. Trained 5+ new team members, reducing onboarding time by 30%.

Created traceability matrices and test cases for Volkswagen Argentina and PSA Group projects, improving test coverage by 25%. Performed database validation using SQL queries to ensure accurate backend functionality for industrial applications. Reported and tracked defects using Jira, resolving 150+ issues in collaboration with developers. Assisted in maintaining quality control documentation and processes for industrial and commercial assets.

Performed various QA testing roles, strengthening testing methodologies and enhancing project outcomes throughout my tenure.

Bachelor's degree in Informatics Engineering.