architecture for third party games. Used Golang with Gin Framework to develop test tools site for QA team. Used Uber Dig to implement DI design pattern in Gin . Used Testify to develop unit test in Gin . Used GROM to increase DB operability and migrate. Used Kubernetes with Docker to build a test tool site. Victor Tech - PHP Team Lead 2019/01 ~ 2019/11 Used Laravel to develop backend system. Used Docker as local develop environment. PHP Team Leader, PHP team has up to 3 peoples. Maintained the old system

the design and development of SDK for Referrer Service 2.0, a SaaS solution incentivizing clerks based on sales and customer engagement actions. - Designed and implemented a dashboard for the company's queue system with Role-Based Access Control (RBAC) mechanisms, deploying it efficiently using Docker images on Kubernetes. - Introduced a notification service for the company's queue system powered by a rule engine, integrating it with Slack API. Established service-level objectives (SLOs) for queues to enhance service monitoring. - Played a pivotal role in coordinating and launching the company's inaugural offline tech event