Passionate about using
data mining, machine learning, and analytics to build software that
LANGUAGES: Java, R, UML, SQL, Prolog, LISP, Mathematica, Python...
Frameworks, IDEs, Platforms, SDKs, Standards & Tools: ANTLR, Eclipse, Hadoop, Hibernate, JMeter, JProbe, JTest, Lift, LoadRunner, Mahout, MapReduce, Mylin, Perforce, RESTful Web Services, SaaS, Subversion, Trac...
Chief AI Architect, Sony Mobile Communications, originally Sony Ericsson, Redwood City, CA, 2010-2012
Architect, Sr. Software Engineer & Owner, Samsara Software, Inc. Cupertino, CA, 1997-2010. Clients were seed stage startups and startups funded by top-tier venture capital firms including Accel, Benchmark, and KPCB. Descriptions of services provided for selected clients follow:
Visiting Scholar, Computational Learning Laboratory, & Sr. Research Scientist, Institute for the Study of Learning and Expertise, Center for the Study of Language and Information, Stanford University, Stanford, CA, 2007-2008. Contributed to successful completion of go/no-go tests winning the final year of funding of a multi-million dollar DARPA project. Built key parts of intelligent agents capable of "transfer learning" and helped to demonstrate performance improvements in experiments. Introduced modern software practices and tools for collaboration, project management and test-driven development.
Senior Software Architect, Echopass Corporation, San Francisco & Pleasanton, CA, 2004-2006. Contributed to the design and construction of a new generation of Echopass's software platform providing advanced call and contact center solutions as a service. Used a POJO-based approach in rebuilding Echopass applications including Telecenter, an Echopass product that integrates Customer Relationship Management services provided by partners such as Salesforce with Echopass's softphone and with Call & Contact Center software provided by Genesys.
Architect & Research Scientist, Symphoniq Corporation, acquired by Coradiant, then BMC, Palo Alto, CA, 2003-2004. Designed and implemented JDBC & JSP monitoring modules for Symphoniq's initial planned application management and monitoring product. Performed memory & timer profiling and optimization & performance testing taking total monitoring overhead to under five percent.
Co-Founder & CTO, DreamLot, Palo Alto & Mountain View, CA, 1999-2000. Built the technical side of the company, an automotive e-commerce startup cofounded with Michael Yang, a founder of MySimon, acquired by CNet, now part of CBS. Staffed Engineering, Information Technology, and Web Design & Production. Selected and worked with an IP law firm to secure intellectual property. Chose and purchased the technology platforms. Evaluated and selected vendors including Mark Andreesen's LoudCloud, a provider of an early form of cloud computing. Worked with business and marketing and with focus groups to develop requirements and scenarios. Architected an object-oriented UML design. Led development of the application. Constructed an in-house development environment and worked with LoudCloud to build a highly scalable and redundant hardware and software platform. Drove the initial release through internal testing and supervised external multi-browser and multi-platform testing. Conducted load testing and ensured that the application was threadsafe and robust under high loads.
Software Engineer & Technical Leader, True Genesis, Inc., San Francisco, CA, 1998. Initiated a data mining practice: developed a methodology, evaluated commercial software, initiated partnership and training efforts with IBM and presented a data mining proposal at Safeway headquarters. Helped build a prototype online grocery store.
Visiting Lecturer, School of Applied Statistics, National Institute of Development Administration, Bangkok, Thailand, 1997. Taught an intensive multi-day seminar on Data Mining.
Consulting Research Computer Scientist, Institute for Decision Systems Research, Los Altos, CA, 1995–1996. Conducted research on diagnostic decision-support and Bayesian Networks with the Director and Stanford Medical Informatics grad students. Developed decision models. Analyzed experimental results.
Research Computer Scientist, Institute for Human and Machine Cognition. Pensacola, FL, 1995–1997. Conducted research on decision-support, qualitative decision analysis, and on knowledge acquisition.
Co-Chair, Data Mining Special Interest Group, San Francisco Bay Area ACM, 2009-.
Co-Chair, SVForum Special Interest Groups: Business Intelligence SIG, 2004-. Software Architecture and Modeling SIG, 2006-2009. Java SIG, 2003-2006.
V.P. Technology, SVASE — Silicon Valley Association of Software Entrepreneurs, 1997-99.