‧ Design and maintain front-end technical architecture. (First version)‧ Mentoring juniors on software development and process.‧ Refactor, Refine System and Performance tuning‧ Troubleshooting by Grafana ,AWS Cloudwatch and server log.‧ Maintain High Availability and Scalability architecture on AWS. (EC2, ECS, CDN, Lambda, Autoscalling, Redis... )‧ Deploy task with shell script, Docker, Gradle and Jenkins‧ Support SRE team with monitoring and service deployment (… Show more ‧ Design and maintain front-end technical architecture. (First version)‧ Mentoring juniors on software development and process.‧ Refactor, Refine System and Performance tuning‧ Troubleshooting by Grafana ,AWS Cloudwatch and server log.‧ Maintain High Availability and Scalability architecture on AWS. (EC2, ECS, CDN, Lambda, Autoscalling, Redis... )‧ Deploy task with shell script, Docker, Gradle and Jenkins‧ Support SRE team with monitoring and service deployment ( Prometheus, Grafana, AWS, Ansible) Show less

2014/05~2015/06 Software Engineer2015/06~2016/06 Senior Software Development Engineer‧ System Analysis and Design‧ Providing technical support and knowledge transfer to my colleagues ‧ Work with PM to transform complex users' needs into optimized flows and break them down into tasks.‧ Using Redis in the latest lists, popular lists and like to improve performance by 30%.‧ Using Redis and WebSocket implement simple chat room.

Junior Java Developer EngineerSkills : ZK, JavasSript, JQuery, Spring, Hibernate, SVN