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Aleksa P. — Mid-Level QA Engineer from Serbia

Aleksa P.

Mid-Level QA Engineer

Serbia 3-6 years
Open to offersNew to Platform
Languages
EnglishSerbian
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About

Aleksa P. is a QA Engineer based in Belgrade, Serbia, with four years of specialized experience in both manual and automated testing for web and mobile applications. He has expertise in writing automated UI and API tests using Playwright with JavaScript, alongside conducting manual API testing using Postman. Aleksa is proficient in collaborating using GitHub and has successfully worked in fast-paced environments employing agile methodologies. Most recently, at Excellentreel, he contributed to a sports betting and casino platform across Web, iOS, and Android by maintaining and automating UI test scenarios and achieving the highest automated test coverage on complex BackOffice applications. His prior work at Bloxico included acceptance testing within Agile sprints, where he automated UI regression test cases to reduce manual testing efforts significantly. Across different projects, Aleksa has utilized various industry tools like Cucumber, Gherkin, SQL, and Jira, ensuring robust and efficient testing processes.

Experience

  • QA Engineer (Manual & Automation)

    Excellentreel · 2024 — Present
    Contributed to a sports betting and casino platform for Web, iOS, and Android, including a dedicated BackOffice application for system configuration. Automated and sustained UI test scenarios for Web and BackOffice applications utilizing Playwright (JavaScript). Used API-based test data setup to enhance the speed and stability of automated UI tests. Conducted bug identification, reporting, and tracking throughout the development lifecycle while participating in incremental delivery through Kanban methodology.
  • QA Engineer

    Bloxico - tixbase (formerly NFT Tix) · 2024 — 2024
    Conducted Acceptance Testing during bi-weekly Agile sprints to validate new features against requirements and acceptance criteria. Executed smoke tests after implementation of new features to ensure build stability, followed by regression testing to confirm that existing functionality remained unaffected. Automated UI regression test cases using Playwright with TypeScript.
  • QA Engineer

    Bloxico - Vera Reputation Score - Flare · 2023 — 2024
    Developed and maintained test cases in TestRail, ensuring alignment with Acceptance Criteria and UI/UX design. Implemented both positive and negative API scenarios to validate business logic and error handling, while maintaining API automation scenarios for regression testing. Covered end-to-end flow through automated UI test scenarios alongside API automation.
  • QA Engineer

    Bloxico - Governance Voting Centre - IOHK · 2022 — 2023
    Engaged in manual testing of mobile and web applications, focusing on identifying and reporting issues. Designed and executed automation scripts with Playwright and TypeScript for smoke and regression testing of web applications. Maintained and updated test cases using Gherkin syntax for behavior-driven development (BDD) scenarios, ensuring accurate tracking and reporting.

Skills & Expertise

Education

  • Applied Studies
    Belgrade Business and Arts Academy of Applied Studies · 2016 — 2019
  • Electrical Engineering High School
    Electrical Engineering High School · 2012 — 2016