SRE Team Lead

- Implemented observability solutions in a cloud environment and conducted internal educational training. - Designed and implemented forward authentication to achieve a zero-trust architecture. - Participated in a large-scale cloud migration project, responsible for maintaining and optimizing the k8s architecture.

- Designed and Maintained a highly available backend system. - Optimized the workflow to improve the delivery quality and reduce the cost. - Refactored legacy codebase and promoted TypeScript/SOLID/Linter. - Migrated cloud infra from GCP to AWS.

- Developed external and internal API service with Go and TypeScript. - Developed a reliable asynchronous task system based on RabbitMQ. - Developed security mechanisms to meet ISO27001 requirement. - Maintained cloud infra(GCP/GKE) and CI/CD pipeline.

- Maintained website with Vue.js and jQuery. - Maintained lightweight api deployed on AWS Lambda. - Developed a marketing app based on Line Messaging API. - Developed a NodeJS shim app to concatenate a Unity UI and a Windows app.

- Managed Content Marketing and Facebook Ads. - Cooperated with SYSTEX and iKala to build a live stream platform. - Designed a Line bot to promoted reading, wrote down PRD and implemented a prototype.