Simon Kwan Email & Phone Number

Oakland, CA, US

San Jose, California, US

• Project Summary:Production Batch(PB) System – A business critical MapReduce(MR) jobs system runningon multiple 100+ nodes clusters to process NetApp worldwide customers'AutoSupport(ASUP) data that contains.
• lead Java development utilizing Rules Engine in MR to analyze, calculate, andpredict system healthiness with rules from At Risk Systems, Storage Efficiency andother business domains; develop Java data structures and.
• Translate Subject Matter Experts(SME) business requirements into rules thenimplement them in Hadoop Streaming with Python, and Rules Engine domainspecific language DRL. Enhance objects Avro schema; code logic to ETL.
• Improve architecture to integrate Hadoop Streaming and successfully rolloutcritical new NetApp product platform
• Mine data in DataLake to address pressing ad hoc business requests for criticalreports and Tableau visualization for upper management
• Run multi-teams meetings and provide technical advice to resolve conflict. Workwith Agility team to define and resolve Jenkins build processes----------Project Summary:

Austin, Texas, US

• Project Summary:
• Orion System – A customizable Internet application for Oracle customers to view theirsystem configuration details, related Service Requests, Knowledge Base, intelligentHealth Checks results and perform Patch Set.
• Engineered the system in SOA and gained acceptance of the concept fromgreater teams such that all external modules benefited from the new flexibilitythrough RESTful Web Services communicating asynchronously
• Improved system reusability and scalability internally using MVC pattern to looselycoupled modules in JSP, JavaScript, Java Classes and PL/SQL stored functions
• Established common reusable data access layer by encapsulating databaseimplementation and TopLink Object-Relational mapping details into logical Javadata model objects-----------Project Summary:
• MySupport Support Agent(SA) – A on-demand system that discovered Oracle productsinstalled on customer hosts to collect their configuration details in XML and uploaded tocentral Repository via HTTPS/VPN.

Dulles, Virginia, US

• All projects were multi-tier systems developed with Java and iPlanet Application Server(iAS) implementing multiple Design Patterns that included Singleton, Façade, and MVC. Installed and administrated iPlanet Web.
• Remedy Help Desk Report System - Enabled Help Desk users to search tickets bydifferent criteria, and traced performance statistic data down to an individual level.Designed, R&D all system components - Java object.
• Survey 2.5 and 3.0 - Pioneer projects to explore and implement multiple Design Patterns.Responsible for overall system architecture design, Java objects design anddevelopment. Diagnosed and resolved performance.