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Josif S Makarenko

Available to hire

I am a Junior Developer & QA Specialist Engineer based in Riga, Latvia, with hands-on experience designing and executing test strategies to ensure software quality.

About

I am a Junior Developer & QA Specialist Engineer based in Riga, Latvia, with hands-on experience designing and executing test strategies to ensure software quality.

I enjoy building reliable test automation using Java, Selenium, and Docker, collaborating in Agile environments, and continuously learning new tools to improve testing efficiency and code quality.

  • 1 year's experience
  • Joined January 2026

Languages

  • RussianFluent
  • EnglishFluent

Industry experience

  • Software & Internet
  • Computers & Electronics
  • Professional Services

Work experience

Junior Developer & QA Specialist EngineerFeb 2024 – Jan 2026 · 2 yrs

Designed and executed manual test cases to verify software functionality against business requirements; developed and maintained automated test scripts using Java-based tooling (JUnit) and Selenium; identified, documented, and tracked defects, collaborating with developers for timely resolutions; conducted regression testing to verify bug fixes and prevent reoccurrence; worked closely with the development team in Agile environments, actively participating in sprint planning and daily stand-ups; assisted in API testing using Postman, validating data flow and system integrations; implemented Docker-based test environments to ensure consistency across testing and deployment stages.

Education

Bachelor's Degree in Computer Science · Transport and Telecommunications Institute2021 – 2025

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