QA Automation Engineer

I build and maintain more than 150 automated test cases in Katalon Studio using Groovy and Java within a modular, reusable framework. By automating high-frequency regression scenarios, I reduced regression testing time by approximately 60% and shortened release-cycle testing windows.

I test payment and backoffice workflows, including withdrawal processing, transaction statuses, and operational audit fields, validating outcomes against transaction data before sign-off. I design REST API and integration test collections in Postman, integrate automated suites into CI/CD pipelines, own end-to-end test strategy, create technical documentation, and mentor junior QA engineers.

I executed functional, regression, and user acceptance testing for web and internal applications during each release cycle.

I authored structured test cases and reproducible Jira defect reports, improving issue traceability and helping shorten developer fix cycles.

I developed and maintained internal systems and applications as a Software Engineer.

I collaborated with QA teams to improve application testability and supported release testing activities.

I implemented features for an education-loan mobile application using React Native.

I performed unit testing and debugging to support application quality and release readiness.

I operate two online stores across Shopee, Tokopedia, Toco, Instagram, Facebook, and WhatsApp. I manage product catalogs, pricing, order fulfillment, and customer support end to end.

I apply QA practices to e-commerce operations by checking product authenticity and listing details before publication. I am also building a data-driven Katalon Studio suite in Groovy to bulk-insert customer records from Excel, replacing manual backoffice data entry.

GPA: 3.71 / 4.00.