Олена

Olena Kovalenko
[відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація») Odesa, Ukraine

[відкрити контакти](див. вище в блоці «контактна інформація») https://t.me/lenakoko

Profile Employment

QA Engineer with 6+ years of experience in Agile QA Engineer
(Scrum/Kanban) and distributed international Heartpace HR (Product Company)
teams, with the ability to work effectively both 04/2025 – 08/2025 | Remotely
independently and in team environments. Skilled Conducted comprehensive manual testing of the web
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in manual Web and API testing, ensuring data application (SaaS Platform).
integrity, and supporting backend and integration Validated data integrity for complex third-party
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projects, as well as working with SQL and integrations (Scrive, Hogia, Visma, etc.) using AI-assisted
MongoDB. Experienced in AI-assisted test design analysis of JSON, CSV and custom text formats.
and risk-based testing to improve test coverage Authored detailed technical documentation and
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and efficiency. AWS Certified Cloud Practitioner instructions for complex system integrations.
with hands-on experience in cloud-based systems. Performed API testing using Postman and Swagger,
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leveraging AI to generate positive/negative test scenarios,
Skills validate API contracts and identify edge cases.
Tested an AI-based transcriber module, validating
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Testing accuracy, error handling, edge cases..
Web, Frontend, Backend, API, Integration, AI Evaluated UI/UX elements to confirm design compliance
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module, Mobile, UI/UX and enhance user experience.
Deployed test environments and triggered builds using
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Monitoring & Logging Bitbucket Pipelines and command line tools.
Graylog, Command Line Log Analysis, System Troubleshooted complex integration errors by monitoring
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Event Monitoring, Troubleshooting, LogCat, system events, errors, and exceptions directly in logs.
Browser DevTools. Created detailed checklists and conducted AI-supported
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risk-based testing for new features.
Databases & Data Integrity Reported and tracked bugs efficiently in Jira.
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MongoDB, MySQL, SQL, ETL Testing, Data Participated actively in all Scrum team activities.
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Validation (JSON, XML, CSV, Hogia). Maintained effective communication and collaboration
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within an international team (Ukraine, Sweden, Sri-
Issue & Test Management Lanka).
Jira, TestRail, Zephyr, Redmine, Confluence,
Notion. QA Engineer
Provectus (Outsourcing Company)
CI/CD & DevOps 08/2019 – 02/2025 | Odesa
Jenkins, Docker, TeamCity, Bitbucket Pipelines, Managed comprehensive manual QA for a high-volume
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Git, AWS Services, AWS Certified Cloud Practitioner SaaS platform, supporting over 100 enterprise customers.
Managed software building, testing, and deployment
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Automation (Basic) using Jenkins (CI/CD).
Cypress, Selenium WebDriver, Java, BDD, Gherkin, Analyzed autotest results to quickly identify and resolve
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Cucumber, JS system issues.
Debugged and reran failed autotests directly in IntelliJ
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IDEA to expedite defect resolution.
Process & Team Collaboration.
Executed large-scale regression and migration testing,
Agile (Scrum, Kanban), SDLC, International Team
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ensuring platform stability during significant updates.
Collaboration, Scrum Team Activities.
Led complex integrations testing, including ETL testing,
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with major enterprise systems (SAP, Docusign, etc.).
 Languages Ensured data integrity and consistency across critical
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formats: JSON, XML, and CSV.
Russian Validated the performance and accuracy of AI modules
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Native (PDF recognition).
Conducted API testing using Postman to verify backend
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Ukrainian logic and functionality.
Fluent Monitored system events, errors, stack traces and
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exceptions in Graylog.
English Designed checklists, test cases and managed customer
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Upper Intermediate test coverage based on business requirements.
Reported and tracked bugs in Jira.
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German Mentored new team members on product specifics,
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Elementary testing methodologies, and project workflows to ensure
rapid onboarding.
Participated actively in Kanban team activities to
Education
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maintain continuous flow and delivery.
Maintained effective communication and collaboration
Master's Degree in Psychology
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within an international team (Ukraine, France, USA, India,
National University "Odesa Law Academy" Pakistan).
09/2021 – 12/2022 | Odesa
QA Engineer
Master's Degree in Geoinformation Systems Heartpace AB (Product Company)
and Technologies 02/2019 – 08/2019 | Odesa
Odesa National "I.I. Mechnikova" University Conducted comprehensive manual testing of the web
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09/2002 – 06/2007 | Odesa application (SaaS Platform).
Configured and managed the local testing environment
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Courses using Docker.
Deployed iteration tickets to the SaaS environment for
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Cypress: Web Automation Testing from Zero to integration testing using TeamCity.
Hero Created detailed test plan and initial test checklists.
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Udemy Designed and executed test cases to ensure full feature
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coverage.
09/2025
Performed extensive cross-browser testing (Safari, IE,
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AWS Certified Cloud Practitioner Chrome, Firefox) and cross-platform testing (Windows,
Self-study macOS).
Reported and tracked bugs efficiently using Jira.
05/2024
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Participated actively in all Scrum team activities (daily
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stand-ups, demo, retrospective, sprint planning
Java and BDD Training
Internal Corcentric training meetings).
Maintained effective communication and collaboration
04/2024
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within an international team (Ukraine, Sweden).
Project Management Freelance Software Testing Team Leader
Hillel test IO (Crowdtesting Platform)
04/2021 01/2017 – 04/2019 | Remotely
Software Testing Course Reviewed test cycle instructions and verified proper test
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SkillUp setup prior to execution.
Managed test progress and supported testers throughout
02/2016
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the test cycle.
Mentored and coached junior testers, resulting in
Basic Web and SQL for Software Testing
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improved overall success and bug reporting quality.
SkillUp
Validated and approved hundreds of bug reports to
01/2016
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ensure quality standards before customer submission.
 Qualities Collaborated with customer success managers to
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strategically align testing efforts with specific project
Quick learner with a focus on professional goals.
development.
Freelance Software Tester
Self-motivated, detail-oriented, and proactive in test IO (Crowdtesting Platform)
problem-solving. 04/2016 – 12/2016 | Remotely
Strong communication and collaboration skills, Executed manual testing of websites and mobile
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with a client- oriented approach. applications.
Conducted detailed cross-browser (IE, Chrome, Firefox)
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Proven ability to work effectively both and cross-platform testing (Windows, Android).
independently and in team environments. Reported and documented bugs, ensuring clear
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reproducibility for the development team.