Anjana PK

Delivered 98% release quality across 15+ annual deployments by designing and executing 50+ test cases covering functional, regression, integration, and API testing. Reduced API-related production incidents by 35% by implementing structured Postman suites validating authentication, payloads, and error handling across critical endpoints. Improved defect resolution efficiency by 20% by producing detailed bug reports in JIRA/Asana with logs, SQL validation insights, and reproducible steps. Accelerated testing cycles by 40% (5 → 3 days) through test prioritization, risk-based execution, and regression strategies, increasing sprint velocity by 15%. Executed cross-browser and cross-device testing across 10+ environments, ensuring consistency across Chrome, Safari, Edge, Firefox, iOS, and Android. Strengthened end-to-end integration testing coverage between frontend and backend APIs, preventing critical data flow issues pre-release. Managed 300+ defects end-to-end with complete traceability

Sole QA owner across web, mobile web, iOS, and Android, leading end-to-end quality assurance for 15+ annual releases and maintaining 98% production quality. Defined testing strategies and test plans, derived 500+ test cases from business requirements and functional specs, and ensured coverage across functional, regression, integration, UAT, and exploratory testing. Reduced defect leakage by 30% via rigorous requirements review, risk-based test design, and earlier detection of coverage gaps. Managed 300+ defects end-to-end in Jira using root cause analysis and triage, improving defect resolution efficiency by 20%. Validated REST APIs and integration workflows using Postman with positive/negative scenarios, authentication flows, request/response integrity checks, and data consistency validation. Coordinated and supported UAT activities including test evidence preparation, defect triage management, and solution validation prior to sign-off. Produced test completion reports and release r