Quality Assurance
2017 - PRESENTWelltok- Performed front-end and back-end testing of over 20 applications (functional, integration, and end-to-end).
- Maintained test environment (deployments, setup, and debugging).
- Developed test framework and tests cases for a Ruby test framework running across various environments.
- Debugged (with Splunk and Sentry) and reported defects (via Rally) for multiple applications across multiple delivery pipelines.
- Worked remotely with a team located across different countries and continents.
Technologies: Grafana, Splunk, SemaphoreCI, Jenkins, Deis, Kubernetes, Java, Scala, JavaScript, RubySoftware Developer in Test
2017 - 2017Akamai Technologies- Developed automated Selenium front end test framework (Java, TestNG, Selenium) for a client-facing reporting tool.
- Created automated tests (REST Assured/Retrofit) for an application serving multiple clients.
- Reported and analyzed defects before deployment.
- Helped with onboarding and training employees.
- Managed the test framework development.
Technologies: Selenium, JavaQuality Control Analyst
2015 - 2017Brown Brothers Harriman- Designed, prepared, and executed both manual and automated test scripts.
- Wrote test plan and strategy documents.
- Completed bug reporting and analysis.
- Developed an automated test framework using Java, Selenium, Serenity + Jenkins/Docker for the bank’s major corporate actions systems.
- Shared knowledge and provided help to non-business team members based on previous experience.
- Provided assistance to UAT and production environment users.
Technologies: Jenkins, Selenium, Java
Jacek Maciąg
Quality Assurance Developer in Kraków, Poland
Member since September 20, 2019
Jacek is a dedicated and scrupulous (a perfectionist) tester with experience in both back-end and front-end. He primarily focuses on Java, but he also enjoys learning and exploring new technologies. Knowledge is power.
Jacek is now available for hire
Portfolio
- WelltokGrafana, Splunk, SemaphoreCI, Jenkins, Deis, Kubernetes, Java, Scala...
- Akamai TechnologiesSelenium, Java
- Brown Brothers HarrimanJenkins, Selenium, Java
Availability
Part-time
Preferred Environment
IntelliJ IDEA, Linux, Windows
The most amazing...
...project I've worked on was a market price trend recognition and forecasting tool.
Employment
Experience
- Opes
A collection of microservices forecasting price and automating order execution of commodities/forex built with Java, Spring Boot, Postgres, Python, and Flask.
Skills
Languages
Java, Gherkin, SQL, Ruby, JavaScript, Scala, Python, BashFrameworks
Selenium, JUnit, TestNG, Spring Boot, FlaskTools
Cucumber, IntelliJ IDEA, Postman, Jira, Rally, Confluence, Git, GitHub, Jenkins, SemaphoreCI, Grafana, DataGrip, PyCharm, Sublime Text 3, Splunk, GitLab, Travis CI, Sentry, SlackOther
Quality Assurance (QA), QA Testing, Software QA, Manual QA, QA Automation, Website QALibraries/APIs
Deis, REST APIsParadigms
Object-oriented Programming (OOP), Agile, Waterfall DevelopmentPlatforms
Linux, Windows, Kubernetes, DockerStorage
MySQL, PostgreSQL, MongoDB, Amazon S3 (AWS S3)
Education
- Post-graduate Degree in Systems Design2015 - 2016Akademia Górniczo-Hutnicza im.S.Staszica w Krakowie - Kraków, Poland
- Master's Degree in International Relations2006 - 2011Krakowska Akademia im. Andrzeja Frycza Modrzewskiego - Kraków, Poland
Certifications
- International English Language Testing System (IELTS) General TrainingSEPTEMBER 2017 - SEPTEMBER 2019British Council
- ISTQB Certified Tester: Foundation LevelDECEMBER 2016 - PRESENTInternational Software Testing Qualifications Board
