1.Build containerized apps and/or microservices on cloud that connected with other services and provide data support to frontend 2.Develop auto verification features to ensure service quality 3.Ensure systems are secure and compliant with company guideline 4.Perform efficient and accurate troubleshooting, diagnostic to production system 5.Design and implement system automation, proceed with proper tools and scripts 6.Work very closely with Operation team, team together for a stable system 7.Track and continuously improve service quality and risk mitigation