Harshini M

Results-driven SDET with 1+ year of experience at TCS in enterprise QA environments, combining strong manual testing expertise with automation capabilities using Playwright. Proficient in designing test cases with qTest, validating data integrity via Oracle SQL Developer, and building automation frameworks. Currently developing a full E-Commerce REST API project using Django REST Framework with JWT authentication, Postman API testing, and GitHub Actions CI/CD pipeline — demonstrating SDET-level full-stack knowledge.

Software Test Engineer - Tata Consultancy Services (TCS) - Chennai, India

(2025-12)

Project: Woolworths Group – Large-scale retail QA for one of Australia's leading supermarket chains

• Designed, documented, and executed 100+ test cases covering frontend, backend, and batch job workflows using qTest.
• Performed backend testing and data integrity validation using Oracle SQL Developer, identifying and resolving data discrepancies.
• Validated batch jobs and scheduled processes, verifying correct data processing pipelines and output accuracy.
• Developed UI and API automation scripts using Playwright (Python), reducing regression testing cycle time.
• Identified, logged, and tracked defects through full defect lifecycle; collaborated with developers to drive resolution within SLA.

System Administrator - Tata Consultancy Services (TCS) - Chennai, India

(2024-10 - 2025-12)

Project: TotalEnergies – Enterprise IT infrastructure for a multinational oil & gas company

• Managed SCCM-based software patching and deployment across 20,000+ endpoints, ensuring system compliance.
• Administered endpoint management using Microsoft Intune, supporting device provisioning and policy enforcement.
• Ensured SLA compliance while handling incident management queues, maintaining high uptime and service quality.

B.E. - Computer Science and Engineering - Thiagarajar College of Engineering, Madurai (2020 - 2024)