Designed an automation testing framework with Cypress and Node.js to validate complex web-based data applications, reducing regression cycle time and improving release confidence; delivered 37% reduction in manual regression hours and 22% faster deployments. Implemented API testing suites using Postman and Rest Assured to validate PPC reporting pipelines, improving data accuracy for product managers and stakeholders and cutting defects escape rate for AdTech CRO reviews.

Automation QA Engineer at First Focus

February 1, 2022 - August 1, 2024

Built end-to-end automation testing suites using Selenium and Playwright for front-end flows in complex web applications; increased automated coverage by 64% and reduced manual regression headcount across campaign-management features. Created API automation with Postman mocks and validated data contracts, preventing production defects. Constructed data validation pipelines to support analytics dashboards and CRO.

QA Engineer at Bulpros Consulting

May 1, 2018 - November 1, 2021

Developed manual testing processes and test cases for web-based data applications integrated with ETL, ensuring alignment with product requirements and reducing escaped defects by 38% across client deliverables. Automated smoke and regression suites using Selenium to validate UI flows, increasing release throughput and reducing validation cycles.

Junior QA Engineer at Dreamix

September 1, 2017 - March 1, 2018

Performed manual testing on web applications, executing test cases and logging defects with clear steps to reproduce, which improved release quality and contributed to a 19% reduction in post-release fixes.