Build CCoE team with SLA based processes; Lead service enablement and cloud architecture review for all cloud migrations; Lead the cloud technology analysis efforts as cloud design decision maker; Provide cloud guidelines and best practices; Define re-usable reference architecture; Guide the platform engineering initiatives; Explore latest cloud technology development with hands-on PoC projects to validate the technology features;

Leading the engineering delivery of world-class sports data and AI-powered software products with supporting infrastructure and platform.

Cloud Enablement Lead for JPMorgan Chase(JPMC) Consumer and Community Bank, leading big data, public cloud migration,engineering and architecture.

Leo provides strategy, direction and subject matter expertise for enterprise compute and cloud strategy and is a key partner to senior business and IT leadership. He is responsible for the teams that plan, design,implement, operate, and manage the entire portfolio of cloud computing services. He is leading compute and cloud related projects, such as cloud migration, data center consolidation, storage refresh and other projects.

Previously called MediaBank. Provide leadership role in IT operation and projects, such as AWS migration, DB/system upgrade, client onboarding, cost reduction and etc; Manage global data service team for the corporate, providing support for all databases which include Oracle EE RAC, Oracle SE RAC; Oracle failover linux cluster, MySQL, MS SQL, MongoDB, Greenplum and DB2 databases. Evaluate DB related technologies. Manage vendors and negotiate contracts. Support data extracts and data replications. Defined guidelines, policies, best practices for DB access, change control, disaster recovery and etc; Managed remote team members from different country; Self-motived technical expert for supported technologies, especially database and systems.

*Primary support for key leasing rent optimization (LRO) system and backend technologies; Worked closely with Pricing group and IT infrastructure group;*Technical support for all Oracle databases and Sun servers

Support Oracle databases, Veritas cluster, Sun Servers and key newspaper delivery tracking system and advertising warehouse management systems.*Oracle9i Certified Master June 2005*Oracle9i Certified Professional 02/2004 *Oracle8i Certified Professional 10/2002,*SUN Certified Data Management Engineer 05/2002*SUN Certified Network Administrator 11/2001*SUN Certified System Administrator 10/2001*SUN Certified JAVA 2 Programmer 03/2001