Available to hire
I am a Senior QA Engineer with 7+ years of experience in test automation, API validation, and performance testing across enterprise-scale applications. I have a proven track record of accelerating release cycles while maintaining high-quality software.
I specialize in Selenium (Java), REST Assured, and CI/CD integration using Jenkins to build scalable, maintainable test frameworks. I partner with product and development teams to identify edge cases early in the SDLC and ensure reliable software delivery in Agile environments.
Skills
Language
English
Fluent
Work Experience
Software Quality Engineer at Synapxe Pvt Ltd (Employed by Tata Consultancy Services) – Singapore
April 1, 2023 - PresentLed end-to-end QA activities with a strong focus on API testing for enterprise-scale applications, covering functional, integration, and regression testing. Designed and executed performance test scenarios using Apache JMeter to validate API and system behavior under peak and stress conditions. Built and maintained API automation frameworks using Katalon and Postman, increasing backend test coverage and significantly reducing manual testing effort. Collaborated with business stakeholders to analyze API contracts, validate business logic, and identify edge cases early in the SDLC. Supported UAT by validating end-to-end workflows driven by API integrations. Identified and reported critical defects early in the release cycle, reducing production incidents and improving system reliability. Contributed to test planning, estimation, and sprint activities, and mentored junior QA engineers in API testing and quality engineering principles.
Sr. Software Quality Engineer at BlackSwan Technologies – Sri Lanka
January 1, 2022 - October 1, 2022Designed and developed robust UI automation test suites using Selenium, Cucumber, and Java, significantly reducing regression execution time and improving release efficiency. Executed functional, integration, and system testing across web applications; collaborated with developers, product owners, and architects to review requirements and provide QA input during design and implementation. Contributed to architectural and technical discussions to ensure testability, stability, and quality considerations were addressed early. Provided production support and defect analysis to minimize downtime and improve reliability. Designed, maintained, and executed comprehensive end-to-end test scenarios and test cases, and actively participated in Agile ceremonies. Mentored junior QA engineers and promoted automation best practices.
Sr. Software Quality Engineer at Pearson Lanka Pvt Ltd. – Sri Lanka
October 1, 2021 - December 1, 2021Led automation efforts building automation frameworks with Selenium, TestNG, and Java. Set up CI/CD pipelines using Jenkins for automated regression and smoke testing. Supported performance testing and analysis as part of the performance testing team. Improved early defect detection by introducing automated sanity tests and led the automation team to drive best practices for quality. Migrated code repositories from Bitbucket to GitLab and integrated automation into CI/CD pipelines to enhance version control and deployment efficiency.
Software Quality Engineer at Pearson Lanka Pvt Ltd. – Sri Lanka
October 1, 2020 - October 1, 2021Developed and maintained UI automation test scripts using a Java-Selenium framework. Conducted comprehensive manual testing at API, web, mobile, and standalone levels to identify and report defects. Prepared detailed test scenarios and cases to systematically validate software quality and performance. Compiled and communicated test reports and defect summaries to stakeholders to facilitate informed decision-making and quality improvements. Collaborated with cross-functional teams to refine testing strategies, reducing regression effort through automation and enhancing defect detection efficiency.
Associate Software Quality Engineer at Pearson Lanka Pvt Ltd. – Sri Lanka
October 1, 2018 - October 1, 2020Developed and maintained UI automation test scripts using a Java-Selenium framework. Prepared detailed test scenarios and test cases to systematically validate software quality and performance. Performed accessibility testing using screen readers (JAWS, NVDA, VoiceOver) to ensure compliance with accessibility standards. Compiled and communicated test reports and defect summaries to stakeholders, supporting multiple projects and quality initiatives.
Intern Software Engineer at Pearson Lanka Pvt Ltd. – Sri Lanka
January 1, 2018 - September 1, 2018Performed end-to-end test design and execution with accurate result tracking and reporting in ALM. Reported defects in a clear and concise manner to ensure quick understanding and resolution. Developed and executed API automation scripts using REST Assured and UI automation scripts using Selenium. Designed and executed end-to-end (E2E) integration test cases, validating workflows across multiple integrated systems.
Education
BSc (Honors) in Information Technology at Sri Lanka Institute of Information Technology
January 11, 2030 - January 1, 2017BSc (Honors) in Information Technology at Sri Lanka Institute of Information Technology
January 11, 2030 - January 1, 2017Qualifications
ISTQB Certified Tester Foundation Level (CTFL)
January 11, 2030 - April 23, 2026ISTQB CTFL
January 11, 2030 - April 23, 2026Industry Experience
Software & Internet, Professional Services, Education
Skills
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