System Report System Backtest & Hypertune for Trading System System devops Tech Lead in Aurora Tech ,DecOct.2020 Leading a team of 15 people to jointly develop financial trading platforms, gaming , and back-end management systems. Planing the use of different system architectures and frameworks. Improve and implement distributed system architecture design Compare the advantages and disadvantages of different tools and apply to the existing system Plan and adjust the data structure of different databases (redis, sql, mongo) and message broker Plan and assign team work Assist team members with the Algorithm design Tech meeting with team members