TOMSY SAJ
QA ENGINEER
Kerala
Summary
ISTQB-Certified Senior QA Engineer with 6 years of experience in software testing, defect management, and quality assurance across Agile environments. Skilled in manual and automation testing using Selenium WebDriver, Java, and TestNG, with strong expertise in API testing (Postman), database validation (MySQL), and full defect lifecycle management in JIRA. Experienced across functional, regression, smoke, system, and UAT testing, with a solid grasp of SDLC, STLC, and Agile methodologies. Skilled in CI/CD integration (Jenkins) and test documentation using TestRail..
Overview
1
1
Certification
7
7
years of professional experience
Work History
Senior Quality Assurance Engineer
Obsqura Zone
08.2025 - Current
- Validated critical workflows per release across live web application to support quality checks.
- Perform end-to-end manual testing on critical business flows for the live web application.
- Identify, reproduce, and validate defects while working closely with developers and QA teams through the release cycle.
- Support regression testing and release validation to improve application quality and limit manual testing effort.
- Build working knowledge of Selenium WebDriver automation and Jenkins CI/CD pipelines alongside manual coverage.
- Strengthen defect reporting and test execution using JIRA, TestRail, Postman, SQL & database validation (MySQL), and added testing methods.
QA Engineer
Incredible Visibility Solutions
02.2020 - 04.2025
- Led test planning and execution across development sprints to support reliable, timely releases.
- Partnered with developers, product owners, and stakeholders to align test coverage with business requirements.
- Managed defect triage and root-cause analysis in JIRA, achieving a 95% bug resolution rate prior to production releases.
- Created and maintained test cases and supporting QA documentation in TestRail.
- Executed functional, regression, UAT, and integration testing, plus API checks with Postman, before release.
- Validated XML file structures and performed SQL database checks in MySQL to confirm data integrity and consistency.
- Applied risk-based QA strategies, contributed to sprint ceremonies, and gained hands-on exposure to Selenium WebDriver and CI/CD workflows.
Education
Master of Computer Applications - undefined
Kerala University
Kerala, India01-2018
Bachelor of Computer Science - undefined
Kerala University
Kerala, India01-2015
Skills
Manual testing
Functional testing
Regression testing
JIRA
Selenium WebDriver
CI/CD
TestNG
Smoke testing
Sanity testing
UAT
Cross-browser testing
Test planning
TestRail
Postman (API testing)
SQL & database validation (MySQL)
Defect lifecycle
Certification
ISTQB Foundation Level, Indian Testing Board (ITB)
Timeline
Senior Quality Assurance Engineer
Obsqura Zone
08.2025 - Current
QA Engineer
Incredible Visibility Solutions
02.2020 - 04.2025
Bachelor of Computer Science - undefined
Kerala University
Master of Computer Applications - undefined
Kerala University