Experience

Callibrity

• United States
• Software Development
• 1 - 100 Employee

• Consultant

  • Oct 2015 - Present



Rinalogy LLC

• Cincinnati Area, KY

• Chief Architect

  • Aug 2012 - Oct 2015

  Worked on several projects related to distributed machine learning, sentiment analysis, predictive coding, search engine, NodeJS, AngularJS, AWS, etc. Worked on several projects related to distributed machine learning, sentiment analysis, predictive coding, search engine, NodeJS, AngularJS, AWS, etc.



Rina (contract with TradeStation)

• Software Engineer

  • Aug 2010 - Aug 2012

  Worked on a portfolio level backtest system(Portfolio Maestro) acquired by TradeStation Integrated User Authentication with TradeStation Integrated Price Manager with TradeStation Designed/Implemented Portfolio Backup & Restore Designed/Implemented built-in Tutorial: a feature to help users quickly get started with Portfolio Maestro Completed lots of UI improvements Worked on a portfolio level backtest system(Portfolio Maestro) acquired by TradeStation Integrated User Authentication with TradeStation Integrated Price Manager with TradeStation Designed/Implemented Portfolio Backup & Restore Designed/Implemented built-in Tutorial: a feature to help users quickly get started with Portfolio Maestro Completed lots of UI improvements



Rina

• Software Engineer

  • Jul 2008 - Aug 2010

  Worked on a portfolio level backtest engine Implemented Genetic Algorithm to optimize trading strategies Rewrote the report engine to calculate statistical reports: Sharpe Ratio, Periodical Returns.... Created 100+ built-in trading functions: RSI, Stochastic, Average… Improved the interface which allows the user to write strategies in .Net Extended Price Manager to support various data vendors: CQG, Bloomberg, TradeStation, eSignal and CSI Worked on a portfolio level backtest engine Implemented Genetic Algorithm to optimize trading strategies Rewrote the report engine to calculate statistical reports: Sharpe Ratio, Periodical Returns.... Created 100+ built-in trading functions: RSI, Stochastic, Average… Improved the interface which allows the user to write strategies in .Net Extended Price Manager to support various data vendors: CQG, Bloomberg, TradeStation, eSignal and CSI



Miami University

• United States
• Higher Education
• 700 & Above Employee

• Teaching Assistant

  • Aug 2006 - May 2008



Wicresoft

• United States
• Business Consulting and Services
• 700 & Above Employee

• SDE

  • Sep 2005 - Jun 2006

  Worked on an outsourcing project from Microsoft. The project was designed to detect vulnerabilities of a Windows server. Worked on an outsourcing project from Microsoft. The project was designed to detect vulnerabilities of a Windows server.



Microsoft

• United States
• Software Development
• 700 & Above Employee

• Intern

  • Jun 2004 - Oct 2004

  Implemented several add-ons for Microsoft Exchange Server 2000. Implemented several add-ons for Microsoft Exchange Server 2000.