to auto deploy 4. Create GitLab runner, and ci yaml file to test project code/merge 5. Introduce unit test for all project(java spring :JUnit) 6. Cooperation department api and write api document example 7. Assist the department in launching a system on GCP (Google Cloud Platform). D-Link, Backend engineer, Dec 2019 ~ MarDevelop nuclias cloud on AWS , nuclias product is AP, Switch, and Gateway. 2. Working in Linux OS, use docker when need fast create local environment or server environment. 3. Write unit tests for API 4.