Senior Software Engineer in Test (SET) | Service QA Engineer
Experienced Software Engineer in Test with a strong background in QA automation, infrastructure, and technical leadership. Dedicated to enhancing engineering productivity and ensuring software quality at scale.
Senior Software Engineer in Test & Service QA | Dec 2021 – Present
- AI Service QA & Product Lifecycle Management
- Leading QA strategies and operations for In-house AI services, managing the end-to-end process from initial launch to production stability.
- Ensuring high-quality standards for the LINE Desktop application.
- Technical Enablement & Productivity Tooling
- Spearheading Technical Training for Test Engineers (TEs) to elevate team-wide engineering capabilities.
- Developing internal tools and automation utilities to streamline testing workflows and maximize operational efficiency.
- Quality Engineering
- Architecting Automation Testing Logging Pipelines for data-driven quality analysis.
- Developing robust automation frameworks for Web and Mobile platforms.
- Stack: Java, ELK Stack (Elasticsearch, Logstash, Kibana), Grafana
Software Engineer in Test | Sep 2020 – Dec 2021
- Built automation testing suites for Kakaopay services within the KakaoTalk platform.
- Developed Real-time Logging Pipelines to monitor and analyze test execution data.
- Stack: Java, ELK Stack, Grafana
DevOps & SRE Engineer | Jan 2019 – Aug 2022
- Managed search platform infrastructure and SRE for Lotte-ON (E-commerce).
Software QA Engineer | Feb 2014 – Nov 2017
- QA for global social platforms: BAND and NAVER V-Live.
| Category | Technologies |
|---|---|
| Languages | Java, Python, SQL |
| Observability | Elasticsearch, OpenSearch, Logstash, Kibana, Grafana |
| Automation | Selenium, Appium, JUnit, TestNG |
| DevOps | Docker, Jenkins, AWS, SRE Practices |