Data Scientist

• Apr 2021 - Present

Senior Software Engineer

• Apr 2018 - Mar 2021

Key responsibilities include 1) design programs to provide machine learning capabilities, 2) develop cloud-based platform for product suite, 3) project managemento Incorporated machine learning algorithm into current signal processing power analysis.o Led team to deploy cloud-based system from scratch which integrates anomaly detection technology with easy-to-use web interface that provides detection, continuous monitoring and recording. o Performed quality assurance of system development and designed automation tests.o Deploy hardware demos to integrate software solutions.

Research Scientist

• May 2013 - Mar 2018

• Managed to lead retail shopper behavioral analysis; algorithmically extracted retailer metrics from in-store presence data and generated valuable insights on shopper behavior; developed trajectory tracking algorithm from shopper position data; performed data cleaning and enrichment.• Commissioned a connected system for automated demand response (ADR); analyzed cross-country energy price tariff; quantified financial benefits of implementing ADR in state-wide ecosystem; defined use cases for ADR and demand management for future smart grid scenarios.• Supported Business Venture group to develop a platform of energy storage system; performed landscaping and contributed to pilots launching.• Led the pilot launching in MIT campus; explored cutting edge enabling technologies in wearables, ambient sensing, and predictive analytics to automate light and lighting recipe delivery.• Developed fault detection and diagnose algorithm for office spaces and validated value propositions with rich sensing data; implemented control algorithms for daylight harvesting with intelligent LED luminaires; developed distributed control strategies and provided an energy efficient lighting solution over open office spaces while maintaining a high level of occupant comfort.

Intern

• Oct 2012 - Feb 2013

- Develop state-of–the-art lighting controls, including electric and daylighting controls;- Perform energy modeling, simulations and data analysis;- Design simulation models for light and window blind controls; - Set up batch simulations to investigate variations of scenarios and analyze the simulation results;- Quantify the benefits of advanced controls and identify potential improvements through the simulation exercises. - Develop state-of–the-art lighting controls, including electric and daylighting controls;- Perform energy modeling, simulations and data analysis;- Design simulation models for light and window blind controls; - Set up batch simulations to investigate variations of scenarios and analyze the simulation results;- Quantify the benefits of advanced controls and identify potential improvements through the simulation exercises.

Graduate Research Assistant

• Jan 2010 - May 2012

-Develop detailed dynamic models of a multi-zone building system based on thermal network.-Design complex component model in Matlab/Simulink with C compiler, including Cooling Tower, Electric Chiller, Thermal Energy Storage and Cooling Coil systems.-Analyze dynamic control of HVAC systems.-Design, develop and maintain building energy system electrical and thermal models in EnergyPlus.-Implement Model Predictive Control algorithms to multi-zone buildings to achieve energy savings with thermal comfort demand.-Estimate the energy savings potential of HVAC systems with active and passive thermal storage systems of buildings.

Graduate Teaching Assistant

• Aug 2009 - Jan 2010

1. Digital Logic Design (Junior undergraduate level)-Conducted lab sessions for 30 students in digital logic design. Instructed students on QuartusII programming techniques and assisted with homework problems as well as grading homework and lab reports.2. Microcomputer Architecture (Senior undergraduate level)-Save duty as for digital logic design.-Assisted students with CodeWarrior programming as well as PLC design.

Research Assistant

• Sep 2007 - Jul 2008

-Established systems in marketing management (written in C).-Designed traffic signal control system.-Designed and produced digital/analog circuits for a radio and a telephone. -Applied non-negative matrices in image processing.-Used mutual information maximization on image segmentation based on edge detection. -Established systems in marketing management (written in C).-Designed traffic signal control system.-Designed and produced digital/analog circuits for a radio and a telephone. -Applied non-negative matrices in image processing.-Used mutual information maximization on image segmentation based on edge detection.