I started my game engineer career in December 2001. I can learn new field effectively and do a variety of tasks, but I also love to focus on a certain field, dive deeper, and continue improvement and optimization. Since 2014, In addition to my programming experiences and skills, I alsoI have had several chances to lead/manage a small team(up to 12 team members) in several projects. Before 2014 I was a client game programmer. I have been in several projects powered by Unreal Engine 2.5 & 4, as well as in several in-house game engine development projects. In 2014, I grabbed an important chance to start learning and shifting to become a server game programmer gradually. Then I gradually accumulated backend experience on game server logic, SQL/NoSQL databases, and AWS in several projects. I am familiar with the design of game program framework, game engine architecture, tools and production pipeline, CI/CD and development progress management.