Oct 2021 – Present · 4 yrs 5 mos · Hyderabad, Telangana, India · Hybrid

• Performed end-to-end testing for CSC (Mainframe Application), ensuring 100% alignment with business and functional requirements.
• Designed, executed, and managed test cases using qTest; efficiently tracked and resolved defects across the SDLC.
• Conducted API testing using Postman and SoapUI, including FHIR profile validation to ensure healthcare compliance.
• Validated FHIR resources for structure, conformance, and correct use of value sets aligned with US Core and custom profiles.
• Led functional, regression, integration, and smoke testing across web, API, and backend systems to ensure system stability.
• Automated over 1,000 test cases using TOSCA, reducing manual efforts by 70% and accelerating the regression cycle for the Availity Healthcare Portal.
• Ensured correct system behavior for authorization requests under delegation rules through detailed automation and validation.
• Collaborated with UAT teams to resolve complex test data issues and implemented AI-based script scheduling (overnight batch runs), reducing test cycle time by 20%.
• Piloted AI-driven test case optimization tools to minimize redundancy and improve regression suite efficiency.
• Analyzed user stories and acceptance criteria to ensure complete test coverage and proactively closed requirement gaps.
• Successfully delivered high-priority user stories independently with zero defect leakage, improving team velocity by 15%.
• Mentored new interns through structured Knowledge Transfer (KT) sessions, enhancing team onboarding and productivity.
• Gained hands-on experience in Selenium with Java and Python, expanding automation capabilities and supporting scalable frameworks.
• Developed healthcare domain expertise in FHIR, HL7 basics, claims processing, and complex authorization workflows.
• Collaborated with developers, product owners, and stakeholders to ensure full test coverage and successful sprint delivery.