Sumapriya Chinthulla

Software Quality Assurance Engineer with 4+ years of experience in Manual and Hybrid QA Testing across Web and Mobile Applications. Skilled in Functional Testing, Regression Testing, Smoke Testing, and API Testing within Agile Environments. Experienced in Backend Data Validation using SQL (SELECT, JOIN, WHERE, GROUP BY) to ensure Data Accuracy.

Supports Regression

Automation using Cypress, Pytest, and Selenium, with exposure to CI Pipelines. Strong collaborator working with Cross-Functional Teams using Jira to deliver High-Quality Releases.

Software Quality Engineer at TCS, Comcast (2024-11 – Present)

• Performed comprehensive Manual Testing of Web and Mobile Applications, validating End-to-End Workflows, UI behavior, and expected results.
• Designed and executed detailed Test Scenarios and Test Cases based on Business Requirements, User Stories, and Acceptance Criteria.
• Participated in Test Planning, including Test Effort Estimation and Risk-Based Testing during Sprint Planning.
• Led Functional Testing, Regression Testing, and Smoke Testing cycles to ensure Release Stability and production readiness.
• Executed Backend Data Validation using SQL (SELECT, JOIN, WHERE, GROUP BY) to ensure data accuracy and integrity across workflows.
• Performed API Testing using Postman, validating request/response structures, status codes, error handling, and data consistency.
• Logged, tracked, and prioritized defects using Jira, collaborating with developers for Defect Retesting and Resolution.
• Supported Bluetooth Connectivity Testing and Data Synchronization Testing between mobile applications and Wearable ECG Devices, identifying and validating fixes for sync and stability issues.
• Contributed to Regression Automation using basic Cypress and Pytest scripts; executed automated tests in CI Pipelines (Jenkins/GitHub Actions) and analyzed test results.

Quality Assurance Engineer at TCS, Comcast (2022-01 – 2024-10)

• Designed and executed Manual Test Cases for Functional Testing, Integration Testing, and UI Testing across Web and Mobile Applications.
• Participated in Test Planning Sessions, contributing to Test Effort Estimation and Risk-Based Prioritization of test scenarios.
• Performed Exploratory Testing to uncover edge cases, data inconsistencies, and undocumented behaviors in CRM and Logistics Systems.
• Validated Backend Data using SQL (SELECT, JOIN, WHERE, GROUP BY) to ensure accuracy of reports, transactions, and user data.
• Tested key workflows including User Registration, Authentication, Report Generation, Data Synchronization, and API Connectivity.
• Conducted API Testing using Postman to verify endpoint reliability, response accuracy, latency, and error handling.
• Tested Barcode Scanning, Offline Functionality, and Mobile Synchronization Features on Android and iOS Platforms.
• Logged and tracked defects using Jira, collaborating with developers for Defect Retesting and Resolution.
• Actively participated in Agile Ceremonies, including Daily Standups, Sprint Planning, and User Acceptance Testing (UAT) cycles.
• Supported Regression Testing and Smoke Testing during release cycles to maintain application stability.
• Assisted with basic Test Automation using Selenium WebDriver and Appium for repetitive regression workflows.
• Executed Automation Scripts during regression cycles and analyzed results to report failures to the development team.

Bachelor of Technology in Electronics & Communication Engineering – Jawaharlal Nehru Technological University (JNTU) (2021-03)