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Konstantin Kaluzhny

E-mail: [open contact info](look above in the "contact info" section)
Telegram: @Ulliss_Ch

OBJECTIVE: QA Engineer position

STRENGTHS:

• Responsible;
• Self-organised;
• Attentive to details;
• Proven organisational, analytical, and communication skills (verbal and written);
• Strong team player with ability to work productively in a team as well as individually;
• Excellent time management skills and strong work ethic;
• Ability to handle a variety of tasks simultaneously.

SKILLS SUMMARY:

• Strong theoretical knowledge of SDLC, STLC;
• Experience in testing web / mobile applications;
• Experience in writing test documentation (test cases, test scenarios, check lists, bug reports);
• Experience in working with technical documentation;
• Experience in working with bug tracking systems (JIRA/Confluence);
• Experience in working with test cases and test management software tool (TestRail/Quality Center);
• Experience in working with observability tools (Datadog, New Relic);
• Experience in working with deployment tools (Rundeck, Jenkins);
• Experience in working with test automation framework (Cucumber);
• Experience in API testing using Postman;
• Experience in working with API documentation tools (Swagger UI, ReDoc)
• Experience in the methodology of Agile (Scrum);
• Understanding of the version control system (Git);
• Working knowledge of SQL;
• Working knowledge of research in risk analysis.

LANGUAGES:

Russian – native; Ukrainian – native; French – fluent; English – fluent; Polish – basic; Spanish – basic.
WORK EXPERIENCE:

QA Engineer – TLF (Kharkov, Ukraine / Lyon, France)
company name before the last rebranding: Lancaster Solutions, The Luck Factory
08/2017 – 11/2025
Responsibilities:
- requirements analysis;
- test documentation creation;
- manual tests execution (functional, regression, database, smoke, compatibility, usability, UI, etc.);
- auto tests execution and analysis;
- bug reports creation, tracking and verification;
- communication with Scrum team;
- communication with PO and backend team TL.

QA Engineer - “Laboratoires Bug-Tracker” (Montreal, Quebec)
09/2015 – 05/2017
Responsibilities:
- test documentation creation;
- manual tests execution (functional, compatibility, usability, UI);
- software (mobile games) localisation testing;
- bug reports creation.

EDUCATION:
• 2014: Portnov Computer School (California, USA)
QA testing courses; Certificate
• 2005: Concordіa University (Quebec, Canada), Faculty of Permanent Education
Techniques of Public Communications; Certificate
• 2004: Kharkov State Polytechnic University (Ukraine)
Computer Science; Certificate