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I'm Tatiana, a Software QA Engineer with strong English (B2) and German (B2) skills. I focus on manual testing with growing automation experience, skilled in web and mobile testing using Selenium, Playwright, and JavaScript/Java basics. I'm familiar with the full QA life cycle, including test planning, defect reporting, and API testing via Postman. I have a solid understanding of SDLC/STLC and CI tools, and I'm ready to contribute to manual testing while expanding automation capabilities. I bring practical experience across projects and a proactive mindset to collaborate with cross-functional teams. I am motivated to grow as part of a QA team, continually improving test coverage and delivering reliable software by combining strong analytical skills with hands-on testing practices.…I'm Tatiana, a Software QA Engineer with strong English (B2) and German (B2) skills. I focus on manual testing with growing automation experience, skilled in web and mobile testing using Selenium, Playwright, and JavaScript/Java basics. I'm familiar with the full QA life cycle, including test planning, defect reporting, and API testing via Postman. I have a solid understanding of SDLC/STLC and CI tools, and I'm ready to contribute to manual testing while expanding automation capabilities. I bring practical experience across projects and a proactive mindset to collaborate with cross-functional teams. I am motivated to grow as part of a QA team, continually improving test coverage and delivering reliable software by combining strong analytical skills with hands-on testing practices.

Tatiana Dzhobolda

QA Engineer, AI Engineer, Data Scientist, +6

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I'm Tatiana, a Software QA Engineer with strong English (B2) and German (B2) skills. I focus on manual testing with growing automation experience, skilled in web and mobile testing using Selenium, Playwright, and JavaScript/Java basics. I'm familiar with the full QA life cycle, including test planning, defect reporting, and API testing via Postman. I have a solid understanding of SDLC/STLC and CI tools, and I'm ready to contribute to manual testing while expanding automation capabilities. I bring practical experience across projects and a proactive mindset to collaborate with cross-functional teams. I am motivated to grow as part of a QA team, continually improving test coverage and delivering reliable software by combining strong analytical skills with hands-on testing practices.…I'm Tatiana, a Software QA Engineer with strong English (B2) and German (B2) skills. I focus on manual testing with growing automation experience, skilled in web and mobile testing using Selenium, Playwright, and JavaScript/Java basics. I'm familiar with the full QA life cycle, including test planning, defect reporting, and API testing via Postman. I have a solid understanding of SDLC/STLC and CI tools, and I'm ready to contribute to manual testing while expanding automation capabilities. I bring practical experience across projects and a proactive mindset to collaborate with cross-functional teams. I am motivated to grow as part of a QA team, continually improving test coverage and delivering reliable software by combining strong analytical skills with hands-on testing practices.

Available to hire

I’m Tatiana, a Software QA Engineer with strong English (B2) and German (B2) skills. I focus on manual testing with growing automation experience, skilled in web and mobile testing using Selenium, Playwright, and JavaScript/Java basics. I’m familiar with the full QA life cycle, including test planning, defect reporting, and API testing via Postman. I have a solid understanding of SDLC/STLC and CI tools, and I’m ready to contribute to manual testing while expanding automation capabilities.

I bring practical experience across projects and a proactive mindset to collaborate with cross-functional teams. I am motivated to grow as part of a QA team, continually improving test coverage and delivering reliable software by combining strong analytical skills with hands-on testing practices.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

German

Advanced

Work Experience

Software QA Engineer at Up Team

November 1, 2024 - Present

Focused on automated testing of mobile and web applications across multiple platforms and devices; performed end-to-end UI testing under leadership; gained practical knowledge of CI/CD processes and test automation workflows.

Software QA Engineer at Up Team

November 1, 2024 - Present

Focused on automated testing of mobile and web applications across multiple platforms and devices. Implemented automated tests with Playwright and conducted end-to-end UI testing, contributing to the setup of automation pipelines and CI/CD integration.

Manual QA Engineer (Projects) at Join.de; Handyman; IMDB; Wine Shop

September 30, 2024 - October 15, 2025

Manual testing for multiple web/mobile projects. Created test plans and test cases in TestRail; performed various testing types; prepared defect reports; collaborated with Product Owners for requirement refinement. Used Android Studio and Genymotion for mobile testing; tracked issues in Jira and performed API testing with Postman.

Manual Software QA Engineer at Join.de / Handyman / IMDb / Wine Shop (Mobile testing projects)

September 1, 2024 - October 15, 2025

Monitored compliance with product requirements; created test plans; managed project tasks in Jira; prepared test cases and test runs in TestRail; conducted testing on Android Studio and Genymotion; reported bugs in Jira; produced test reports; gained experience testing on Android Studio and Genymotion across mobile devices.

Manual Software QA Engineer at Joyn.de; Handyman; IMDB (Mobile testing); Wineshop

September 1, 2024 - October 15, 2025

Manual software QA engineer working on projects for Joyn.de, Handyman, IMDB (Mobile testing), and Wineshop. Responsibilities included test planning, manual testing, defect reporting, test case creation, and API testing via Postman; performed web and mobile testing using Selenium, Playwright, and basic Java/JavaScript. Involved in full QA lifecycle and collaboration with product teams; contributed to test documentation and reporting.

Process Quality Specialist at UMagic

April 30, 2023 - October 15, 2025

Quality control and monitoring; communication analysis and optimization; performance testing and evaluation; issue resolution and root-cause analysis; documentation and reporting; remote team coordination; contributed to process improvements.

Process Quality Specialist at UMagic

April 1, 2023 - October 15, 2025

Process quality control and monitoring; communication analysis and optimization; performance testing and evaluation; issue resolution and root cause analysis; documentation and reporting; remote team coordination.

Process Quality Specialist at UMagic

April 1, 2023 - October 15, 2025

Implemented process quality controls and monitoring; analyzed and optimized QA processes; improved team efficiency through systematic process analysis; developed quality control methodologies; contributed to service delivery improvements; performed root cause analysis and reporting; collaborated with product teams.