Andrej Skeledzija, Quality Assurance Developer in Osijek, Croatia
Andrej Skeledzija

Quality Assurance Developer in Osijek, Croatia

Member since April 24, 2019
Andrej is a certified software engineer in test (QA) with more than 15 years of progressive experience in software testing methodologies, best practices in test automation, and a variety of test tools. He achieves project objectives through passion, commitment, and expertise. Andrej has hands-on experience in complex testing efforts on projects with multiple integration points and aggressive deadlines.
Andrej is now available for hire

Portfolio

Experience

  • Manual Testing 15 years
  • Test Automation 12 years
  • Java 10 years
  • Python 5 years
  • JavaScript 5 years
  • Pytest 4 years
  • Apache JMeter 3 years

Location

Osijek, Croatia

Availability

Part-time

Preferred Environment

Jira, Agile, Git, Visual Studio Code, IntelliJ IDEA, MacOS

The most amazing...

...thing I've coded is an algorithm that uses REST API to import a huge amount of test data in a short time that simulates real use cases in large-scale projects.

Employment

  • Software Development Engineer in Test (SDET/QA)

    2019 - PRESENT
    Rady Children's Hospital - San Diego
    • Created detailed and comprehensive test plans and test cases according to requirements specifications.
    • Reviewed existing test cases and requirements for gaps.
    • Tested manually, validated, and reported on the results.
    • Contributed actively to maintaining the stability of the released production version.
    • Helped build the QA process under Agile software development.
    • Prepared and implemented test automation using Cypress E2E testing framework.
    Technologies: Agile, Git, Jenkins, Node.js, Test Automation, Manual Testing, JavaScript, REST APIs, Selenium, Java, Jira, Python, Confluence, Web-based Testing, Pytest, Cypress, E2E Testing, Automated Testing, Object-oriented Programming (OOP), CI/CD Pipelines, QA Automation, Quality Assurance (QA), QA Testing, Manual QA, Automation, Cucumber, Mobile App Testing, Testing, Integration Testing, Postman, API Testing, Strategy, eCommerce
  • External Assistant | Associate

    2018 - PRESENT
    Faculty of Electrical Engineering, Computer Science, and Information Technology Osijek
    • Participated actively in curriculum development that clearly outlined the course requirements, goals, and objectives.
    • Developed and conducted laboratory exercises related to software testing methods and techniques.
    • Guided and mentored students, evaluated, and monitored student progress.
    • Participated in departmental and college activities.
    Technologies: Test Automation, Software Testing, Automated Testing, QA Automation, Quality Assurance (QA), QA Testing, Manual QA, Automation, Cucumber, Mobile App Testing, Testing, Integration Testing, Postman, API Testing, Strategy, eCommerce
  • Software Development Engineer in Test (SDET/QA)

    2016 - 2020
    Scopic
    • Created and maintained a test automation framework using Java, Selenium WebDriver, and REST Assured.
    • Automated a load and longevity (soak) test using Apache JMeter.
    • Developed a program for the automatic import of large-scale data using Node.js.
    • Performed exploratory test runs and used the gathered information to build and improve test cases.
    • Created and maintained continuous integration using Jenkins.
    Technologies: Agile, Test Automation, Manual Testing, JavaScript, REST APIs, Selenium, Java, Jira, Appium, Selenium WebDriver, Jenkins, Git, Maven, Apache JMeter, TestNG, E2E Testing, Cypress, Automated Testing, Object-oriented Programming (OOP), CI/CD Pipelines, QA Automation, Quality Assurance (QA), QA Testing, Manual QA, Automation, Cucumber, Mobile App Testing, Testing, Integration Testing, Postman, API Testing, Strategy, eCommerce
  • Software Development Engineer in Test (SDET/QA)

    2015 - 2017
    Napster (Rhapsody International)
    • Created detailed and comprehensive test plans and test cases.
    • Estimated, prioritized, planned, and coordinated quality testing activities.
    • Built and maintained continuous integration using TeamCity.
    • Developed and maintained automated test harness using Java, MySQL, and JUnit.
    • Performed security tests against production release using OWASP ZAP tool.
    • Participated in maintaining the stability of the released production version actively.
    Technologies: Agile, Git, Jenkins, Node.js, JavaScript, Test Automation, Manual Testing, REST APIs, Selenium, Java, OWASP, TeamCity, SOAP, REST, JUnit, MySQL, E2E Testing, Cypress, Automated Testing, Object-oriented Programming (OOP), CI/CD Pipelines, QA Automation, Quality Assurance (QA), QA Testing, Manual QA, Automation, Cucumber, Mobile App Testing, Testing, Integration Testing, Postman, API Testing, Strategy, eCommerce
  • QA Engineer | Team Lead (Mobile Testing)

    2012 - 2016
    RealNetworks
    • Managed, implemented, and maintained effective software test processes.
    • Defined the scope of testing within the context of each release and delivery.
    • Planned, deployed, and managed the testing effort for any given engagement and release.
    • Coordinated all testing activities during every stage of the test process.
    • Conducted meetings, gave reports, and actively participated in the QA hiring processes.
    • Led the QA team and was charged with the quality of the released product.
    Technologies: Agile, Git, Jenkins, Node.js, JavaScript, Test Automation, Manual Testing, REST APIs, Selenium, Java, Android, iOS, E2E Testing, Cypress, Automated Testing, Object-oriented Programming (OOP), CI/CD Pipelines, QA Automation, Quality Assurance (QA), QA Leadership, QA Testing, Manual QA, Automation, Cucumber, Mobile App Testing, Testing, Integration Testing, Postman, API Testing, Strategy, eCommerce
  • System Integration and Test Engineer (STE)

    2006 - 2012
    SIEMENS
    • Analyzed the project documentation such as requirements specifications, user stories, and use cases.
    • Wrote test specification documents and designed test cases.
    • Executed manual and automated tests at all levels (system, integration, regression, and acceptance).
    • Performed acceptance testing on the customer’s site.
    • Developed automated tests using independent protocol simulator language IPSL (Siemens).
    • Investigated customer complaints and non-conformance issues.
    Technologies: Agile, Git, Jenkins, Node.js, JavaScript, Test Automation, Manual Testing, REST APIs, Selenium, Java, Oracle, SQL, Linux, E2E Testing, Cypress, Automated Testing, Object-oriented Programming (OOP), CI/CD Pipelines, QA Automation, Quality Assurance (QA), QA Testing, Manual QA, Automation, Cucumber, Mobile App Testing, Testing, Integration Testing, Postman, API Testing, Strategy, eCommerce

Experience

  • Rady Children's Hospital - San Diego
  • IRMN Planet (Scopic)
    https://planetirm.com/

    I developed automated UI and REST API tests for a fully cloud-based SaaS application used for designing and modeling network infrastructures. Planet IRMAI is Planet Associates next generation SaaS based comprehensive AI-driven infrastructure relationship management software and configuration management software that consolidates, aggregates, visualizes, maps, and manages an organization's facilities, IT/telecom, network assets, transport, cyber and connectivity data in one data repository all from a web browser.

  • RealTimes with RealPlayer (RealNetworks)
    https://www.real.com

    Led the software testing activities and processes for RealTimes with RealPlayer application (iOS and Android) which automatically makes video stories from best photos and videos on mobile or the cloud.

  • Napster Music (Rhapsody International)
    https://us.napster.com/

    Developed and maintained automated tests for an online music store subscription service called Napster (formerly Rhapsody).

  • Mobile Test Automation (Appium) - iOS and Android Test Framework
    https://github.com/askeledz/autotest-appium-template

    This is a test project but can serve as an example of how to develop a good functional test framework for mobile testing using Appium.

  • Telecom Services (Siemens)

    Tested and integrated various telecom service components (e.g voucher management) for various telecom companies and performed the acceptance testing on the customer’s site.

Skills

  • Languages

    Python, JavaScript, Java, SQL
  • Frameworks

    TestNG, Selenium, Cypress, Appium, Locust, JUnit
  • Libraries/APIs

    Node.js, Selenium WebDriver, REST APIs
  • Tools

    Pytest, Postman, Apache JMeter, Cucumber, Jenkins, Jira, Git, Confluence, IntelliJ IDEA, TeamCity, Maven
  • Paradigms

    Test Automation, Software Testing, Manual Testing, Automated Testing, Testing, E2E Testing, Automation, Object-oriented Programming (OOP), Agile
  • Other

    Web-based Testing, QA Testing, QA Test Plan Management, Quality Assurance (QA), Manual QA, QA Automation, Test Automation Frameworks, API Testing, Test Cases, Automated UI Testing, SDET, Documentation, Test Planning, Mobile App Testing, Integration Testing, eCommerce, Strategy, QA Leadership, CI/CD Pipelines, SOAP, OWASP, Web App Testing, Manual Software Testing, Regression Testing, Web UI, Software QA, Containerization
  • Platforms

    MacOS, Visual Studio Code, iOS, Android, Linux, Oracle, FAST ESP
  • Storage

    MySQL

Education

  • Master's Degree in Computer Science
    2009 - 2012
    University of Osijek, Faculty of Electrical Engineering in Osijek - Osijek, Croatia
  • Bachelor's Degree in Computer Science
    2000 - 2004
    University of Osijek, Faculty of Electrical Engineering in Osijek - Osijek, Croatia

Certifications

  • ISTQB® Certified Tester - Foundation Level
    DECEMBER 2015 - PRESENT
    iSQI

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