Leading mobile automation testing for iOS and Android using WebdriverIO; developed ~35 test cases to validate insurance policy submissions (age validation, policyholder verification). Maintain and enhance Robot Framework automation for core website (94+ test cases) covering upload submission, payment billing, inquiry, after-sales, renewal, claims, and payment requisition. Improved CI/CD with webhook integration to trigger Robot Framework projects, increasing deployment efficiency and test reliability. Maintain API testing automation for policy submission workflows and conduct regression defect tracking using Excel, performing manual testing to validate automation gaps.

Developed API automation scripts across environments using Mocha JS integrated with Jenkins CI/CD (5+ endpoints, 30+ test scripts) for the Astra Buana Insurance partnership. Created 50+ manual test scripts for Employee Service App and implemented performance testing with JMeter (soak, load, stress) on VMware servers to optimize scalability. Managed defect tracking with Excel and Jira for efficient bug lifecycle management.

Authored UAT requirement documentation with detailed test scenarios, prerequisites, and acceptance criteria. Performed manual web application testing with defect tracking in Excel and task management via Vikunja. Automated repetitive tests using Selenium IDE and Katalon, improving test efficiency and accuracy by ~40%. Executed REST API performance testing with JMeter to evaluate responsiveness and scalability.

Developed user authentication, profiling, and real-time chat features using Flutter and BLOC state management, enabling secure access and improved engagement for 100+ users.

Built Lectro Energy Smart System for IoT monitoring and control and designed UI using Figma; developed mobile features with Flutter (Dart) and integrated IoT components.