Pdlc, Manual Testing, Jmeter, Swagger, Api Testing, AWS, Azure DevOps, Performance Testing Tools, Sql, Sdlc, Jenkins, Git, Gcp, Automation Tools, Postman, Rest Apis, Azure, Stlc, Equivalence partitioning, Version-control tools, GitHub Actions, Microsoft Copilot, Boundary value analysis, Playwright, Test case design techniques, Agile environments, GitHub Copilot, Defect Lifecycle, CI CD pipelines, Cloud-based applications, HealthCare billing domain knowledge