Seungjin Lee
Melbourne,VIC
Summary
Accountability-driven DevOps Engineer who treats production systems with the sincere care. Known for triple-checking deployments, preventing incidents before they happen, and helping teammates grow through knowledge sharing. 5+ years supporting millions of users at Blizzard Entertainment, PUBG Studios, and Krafton. Currently in Melbourne seeking opportunities to bring this mindset to Australian organizations.
Overview
6
6
years of professional experience
Work History
Data Engineer
Krafton - Overdare
04.2023 - 04.2024
- Rejoined team based on coworker recommendation.
- Managed content log data pipeline using Kafka and Snowflake with Protobuf.
- Oversaw third-party data pipeline to ensure seamless integration.
DevOps Engineer
PUBG Corporation - Krafton
09.2020 - 04.2022
- Launched PUBG Newstate and supported on-call SRE team during and after launch.
- Managed system log pipeline utilizing Fluentbit, Flink, and Elasticsearch.
- Actively taking on diverse tasks and quickly learning new skills including vault, iac, eks, on-call, oidc, rbac, react, ci/cd to decrease teammate workload although overtime.
Associate Technician
Blizzard Entertainment Korea
12.2017 - 09.2020
- Actively explored enhancements in production through PCCU and meeting room device connection monitoring.
- Monitored 24/7 for ongoing KR incidents including on-call, providing status updates to supervisors and KR CS.
- Managed server hardware for KR data center
Education
Bachelor's Degree - Computer Engineering
Ewha Womans Univ.
02.2018
Skills
- Infra Kubernetes, Istio
- CI/CD Github Action, Jenkins, ArgoCD
- AWS EKS, S3, IAM, Lambda, CloudFront
- Backend Golang, JS, TS, Python
- Frontend JS, TS for React
- Readable Language for debug Java, C
- Data Language Kotlin, Python, SQL
- Data Tools Airflow, Kafka, Spark, FluentBit, ElasticSearch
- Security Vault, RBAC, AD, SSO
- Monitoring Jaeger
Awards
- Cisco Certified Network Associate, 08/01/19
- Ewha Power Programmer - C Language Individual, Grand Prize, 05/01/16
- LINE Game Contest Team, Project PenPen, Silver Prize, 08/01/16
- Hanium Contest 2016 Team, Project GUIDRONE Entry, 12/01/16
- 2016 Hanium Conference Team, Project GUIDRONE, Grand Prize, 12/01/16
- LINE Game Contest Team, Project PenPen, Passion Prize, 02/01/17
Timeline
Data Engineer
Krafton - Overdare
04.2023 - 04.2024
DevOps Engineer
PUBG Corporation - Krafton
09.2020 - 04.2022
Associate Technician
Blizzard Entertainment Korea
12.2017 - 09.2020
Bachelor's Degree - Computer Engineering
Ewha Womans Univ.