Enterprise Architect - Information Technology Leadership Program - Rotation 2 & Rotation 3 @ Provisioning GE Capital Private Cloud, leveraging IBM Pure Application System and WebSphere Application Server, designing pattern, Linux/Unix administration, configuration and system trouble shooting.
GE Capital Private Cloud
• Key member of Middleware Architecture team responsible for provisioning GE Capital Highly Available (HA) Private Cloud
• Built 20+ Production and Non-production environments on the Private Cloud
• Designed Mission Critical pattern, High Density Elastic/Non-elastic pattern, and High Density Lazy Start pattern, to handle the resiliency demands of the business
• Reduced the cloud provisioning and delivery time from ~8 weeks to ~15 minutes by leveraging IBM Pure Application System
• Set up environment health policies, LDAP, time zone and tuned 700+ Virtual Machines via Linux/Unix administration with High Privilege Account access
• Reduced system outage time by 76% through platform and application monitoring and tuning
• Reduced server alerts by 65% by leveraging and integrating monitoring and logging services to help tune platform
• Deep understanding of platform technologies: IBM Pure Application System, WebSphere Application Servers, Urban Deploy, Splunk, BPM, delivered Platform as a Service (PaaS), shortened the app launch time to ~15 SDLC days in average
• Migrated 7+ Linux based mission critical applications on to Private Cloud platform using automated configuration scripts
• Retired 30% of physical Linux servers which saved $4 MM project to date, and ~$14MM in five-year opportunity cost out
• Eliminated ~90% configuration drift between virtual systems to insure environment consistency From August 2014 to Present (1 year 5 months) IT Project Manager - Information Technology Leadership Program - Rotation 1 @ Managed IT projects, assets, and working with GE wide IT teams including different teams in UK, Australia, New Zealand, China, Japan, India, etc.
Last Calendar Day (LCD) Project
• Coordinated with different IT teams across GE including Australia, New Zealand, Asia, and UK, to achieve the deployment of transferring from Fiscal Calendar to Last Calendar Day/Month cycle by January 2015 requested by Federal Reserve, LCD was the top project in 2014
• Delivered 34+ Business Functional Requirements, 700+ SIT and 700+ UAT Testing Scripts over 14 sub-ledgers across 40 applications
• Leveraged Application Lifetime Management (ALM) in SIT and UAT tests
• Monitored and analyzed testing status in daily triage meeting
• Coordinated all efforts between QA Center of Excellence and GE Capital LCD team
• Designed BI data flow and documented system architecture in a Spider-Web format model
Asset Management
• Managed sub-ledgers, applications and the associated databases and servers
• Delivered applications through Agile development (Scrum)
• Retired Fix Asset Accounting applications and the associated components and helped save $20K annually, eliminated 400+ reports, and reduced 200+ hours of manual efforts
• Initiated PMO process simplification to reduce application retirement delivery time From January 2014 to August 2014 (8 months) Co-Chair, ITLP Global Program Development @ Core leadership responsible for program development activities, reading groups, shadow days, and program feedback cycle. From January 2014 to August 2014 (8 months) Business Process Architect @ • Modeled Enterprise Architecture and simulated business development path to discover and solve organization development bottlenecks
• Implemented 3M-CRG (Clinical Risk Groups Risk Assessment Methodology) at Montefiore Medical Center
• Re-engineered Air Traffic Control (ATC) Healthcare Management System and shortened patient triage time
• Managed and tested Jiva Business Platform during Jiva migration
• Integrated Lean and Six Sigma in enterprise management workflow development
• Designed and integrated risk assessment algorithm enterprise wise
• Modeled, extract, transferred, and loaded data (ETL) based on created ETL standards
• Managed, integrated, and modeled data by leveraging Entity-relationship modeling (ER)
• Analyzed business data trends, designed stratification of data mapping, and developed organizational sustainability program
• Deliveried 200+ business requirements into functional components, and mapped it to Jiva platform
• Designed and implemented 200+ user/test cases and created 350+ workflows/diagrams
• Lead Montefiore-Care Management Organization's healthcare system optimization project From September 2012 to December 2013 (1 year 4 months) Greater New York City AreaGraduate Research Associate @ Research Areas: Distributed Systems, System Optimization, Modeling and Simulation, Lean and Six Sigma From September 2012 to December 2013 (1 year 4 months) Undergraduate Student @ Research Areas: Machine Learning in Cancer Diagnosis, Data Mining, Medical Device Development, Social Network Analysis, Data Acquisition and Analysis in Enzyme Activity From August 2009 to May 2012 (2 years 10 months)
Graduate Certificate, Business Management @ Indiana University - Kelley School of Business From 2014 to 2016 Master of Science (M.S.), Industrial and Systems Engineering @ State University of New York at Binghamton From 2012 to 2013 Bachelor of Science (B.S.), Bioengineering (Major), Mathematical Science (Minor) @ State University of New York at Binghamton From 2009 to 2012 Han Wang is skilled in: IBM Pure Application System, Cloud Computing, Enterprise Architecture, WebSphere Application Server, Machine Learning, Mathematica, Infrastructure, Linux, Java, Python, C, Matlab, SQL, Genetic Algorithms, HTML5