Available to hire
I’m Matej Mujezinović, a detail-oriented and proactive SDET with over 3 years of experience designing and implementing test automation frameworks for healthcare and inventory management systems. I excel at bridging manual validation with automated regression, leveraging Java, Selenium, RestAssured, and PostgreSQL to ensure robust system performance.
I thrive in cross-functional Agile teams, collaborating with product owners and developers to improve software quality, streamline CI/CD pipelines, and deliver reliable software. My hands-on approach to building maintainable test infrastructure helps teams ship faster with confidence.
Skills
Experience Level
Work Experience
Software Development Engineer in Test at softray Solutions
May 1, 2025 - November 27, 2025Engineered and maintained CI/CD pipeline integration using Jenkins, Git, and TestNG to execute automated regression suites for the Clients module, ensuring reliable system performance with each deployment. Established collaborative Git workflows for multiple QA engineers, implementing branching strategies and code review processes that improved team efficiency and code quality. Developed comprehensive test automation frameworks integrating Java, RestAssured, Selenium, and TestNG within IntelliJ to validate API and UI functionality across components. Orchestrated end-to-end testing strategies that combined automated regression validation with targeted manual testing, achieving complete test coverage across all portal components.
Quality Assurance Engineer
May 1, 2025 - May 1, 2025Led end-to-end testing of the transponder inventory system, validating activation, deactivation, and status tracking. Collaborated with Business Analysts and developers to clarify ambiguous acceptance criteria, refining test coverage to align with business requirements. Established robust testing protocols that ensured system performance and data integrity across all inventory management operations.
Software Development Engineer in Test (Intern)
January 1, 2023 - January 1, 2023Transitioned from internship to project contributor, taking on increased automation responsibilities. Authored new automated test scripts using Selenium and TestNG, directly expanding the project's regression suite. Gained comprehensive hands-on experience with the team's CI/CD pipeline through daily automation development.
Quality Assurance Engineer at softray Solutions
May 31, 2025 - May 31, 2025Led end-to-end testing of the transponder inventory system, validating activation, deactivation, and status tracking. Collaborated with Business Analysts and developers to clarify ambiguous acceptance criteria, refining test coverage to align with business requirements. Established robust testing protocols that ensured system performance and data integrity across all inventory management operations.
Software Development Engineer in Test (Intern) at softray Solutions
January 31, 2023 - January 31, 2023Transitioned from internship to project contributor, taking on increased automation responsibilities. Authored new automated test scripts using Selenium and TestNG, directly expanding the project's regression suite. Gained comprehensive hands-on experience with the team's CI/CD pipeline through daily automation development.
Education
Bachelor's Degree at International Burch University
January 11, 2030 - September 1, 2022Bachelor's Degree at International Burch University
September 1, 2022 - November 27, 2025Qualifications
Industry Experience
Healthcare, Software & Internet, Manufacturing, Professional Services
Skills
Experience Level
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