Andrii Kozachok
Falls Church,VA
Summary
Detail-oriented Quality Assurance Engineer with over 4 years of experience in manual and automated testing, and a strong interest in regulated manufacturing environments. Proven ability to design and execute test plans, perform root cause analysis (5 WHY, Ishikawa), and work with cross-functional teams to ensure product quality. Basic understanding of ISO 9001, AS9100, and FMEA. Eager to apply my QA background to support quality processes in the aerospace and electronics industry.
Overview
4
4
years of professional experience
1
1
Certification
Work History
QA Engineer
Sxope
10.2023 - Current
- Conduct comprehensive manual and automated testing for web applications to ensure software
- Quality.
- Collaborate closely with developers to troubleshoot and resolve critical software issues prior to
- Utilize SQL queries to validate data integrity, identify discrepancies, and optimize database
- Assist in the setup of test automation frameworks, contributing to an increase in regression testing
- Perform thorough analysis of application performance to identify and address potential issues
- Work with cross-functional teams to align testing processes with development timelines and
- Contributed to successful product launches through meticulous end-to-end testing of applications.
- Reduced product defect rates by creating robust test cases and meticulously executing them.
- Collaborated with developers to identify and resolve software issues, leading to higher product reliability.
- Accelerated issue resolution times by effectively prioritizing defects based on severity and impact on the end-user experience.
QA Engineer
Sunpoint IT Solutions
05.2022 - 10.2023
- Conduct comprehensive manual and automated testing for web applications to ensure software quality.
- Collaborate closely with developers to troubleshoot and resolve critical software issues prior to release, improving product stability.
- Utilize SQL queries to validate data integrity, identify discrepancies, and optimize database performance.
- Assist in the setup of test automation frameworks, contributing to an increase in regression testing efficiency.
- Perform thorough analysis of application performance to identify and address potential issues before deployment.
- Work with cross-functional teams to align testing processes with development timelines and project goals.
- Conducted thorough manual and API testing to validate product functionality, ensuring that all requirements were met and performance standards were upheld.
- Designed and executed detailed test plans, test cases, and test scripts for both web and mobile applications, aligning testing efforts with project requirements.
- Identified, documented, and prioritized bugs in JIRA, working closely with developers to ensure timely and accurate fixes.
- Utilized Postman for API validation and employed SQL queries for comprehensive database testing to ensure data integrity and optimal performance.
- Assisted in performance testing with JMeter, identifying system bottlenecks and providing recommendations to improve efficiency.
QA Engineer
UpWork
09.2021 - 05.2023
- Conducted manual testing of desktop and mobile apps for multiple international
- Validated UI localization and language-specific functionality for multi-region
- Delivered structured bug reports and improvement suggestions tailored to client
- Designed test strategies from scratch and adapted workflows to meet individual client
- Supported startup teams in implementing QA best practices during early product phases.
Education
Bachelor of Metrology and Information-Measuring Equipment -
National Technical University of Ukraine Igor Sikorsky Kyiv Polytechnic Institute
Kyiv, Ukraine06.2023
Skills
- AS9100 (Basic understanding)
- ISO 9001 (Basic understanding)
- FMEA (Failure Mode and Effects Analysis)
- First Article Inspection (FAI / AS9102)
- SCAR (Supplier Corrective Action Request)
- Root Cause Analysis (5 WHY, Fishbone)
- KPI Monitoring
- Internal Audits & CAPA
- SQL Querying
- Postman
- JavaScript / TypeScript (QA automation)
- Playwright Cucumberjs (BDD Testing)
- Test Case Design & Execution
- Bug Reporting & Documentation
- Continuous Integration (GitHub Actions)
- Software Quality Assurance
Certification
- QA Automation Python, Hillel (IT School)
- Fundamentals of the Software Testing, QATestLab Training Center
- Time Management, Campster
Languages
English
Professional Working
Ukrainian
Native or Bilingual
Russian
Full Professional
Timeline
QA Engineer
Sxope
10.2023 - Current
QA Engineer
Sunpoint IT Solutions
05.2022 - 10.2023
QA Engineer
UpWork
09.2021 - 05.2023
Bachelor of Metrology and Information-Measuring Equipment -
National Technical University of Ukraine Igor Sikorsky Kyiv Polytechnic Institute
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