Managing the upper-level physics labs: wave motion and optics, analog and digital electronics, and modern physics as well as teaching physics.

Particle physics research at the MINERvA, MINOS (Fermilab), and T2K (Japan) neutrino experiments and the Belle II (Japan) experiment:* Worked on trigger firmware, front-end electronics testing, and commissioning of the Time-Of-Propagation (TOP) detector during the Belle II detector upgrade (2013-2016): FPGA (Xilinx Virtex-6 and Zynq-7) programming, python coding* Operation coordinator of the T2K near detector (2013)* Co-convener of calibration group of the T2K near detector (2010-2013)* Leading the calibration of Pi0 Detector (P0D) of the T2K near detector: developed and implemented improved calibration procedures (C++) for read-out electronics, Si MPPC photo sensors, and time calibration; maintained MySQL database for calibration constants; processed large data sets using distributed batch/grid computing and shell/Python scripting* First observation of anti-nu oscillation in MINOS (2008-2010): developed and implemented data analysis process (C++), optimized signal/background discrimination, studied systematic uncertainties with Monte Carlo simulation, performed parameter fitting and hypothesis testing - results published in Phys. Rev. D 84 071103 (2011)* Worked on construction and commissioning at the MINERvA and T2K detectors (2009-2010)* Designed and built a test stand to test and characterize the non-linearity of front-end readout electronics used in MINERvA and the T2K near detector (P0D), integrated the system with data acquisition (C#) using National Instrument's GPIB .NET API, developed and implemented test procedure and data analysis process (C++).

Particle physics research at the CLEO experiment (Cornell University):* Improved measurement of the decay branching fractions of the Y (bb-bar) resonances to mu+mu- pairs - published in Phys. Rev. Lett. 94 012001 (2005)* Set limit on the decay of the Y(1S) resonance to undetected particles and constrain the coupling to light dark matter - published in Phys. Rev. D 75 031104 (2007)* Developed and implemented data analysis technique (C++), optimized signal/background discrimination using Monte Carlo simulation, processed data using distributed batch computing, performed parameter fitting* Software coordinator of the experiment (2005-2007)* Monte Carlo coordinator of the experiment (2004-2007)* Organized and led introductory date analysis and software workshop for new graduate students (2006, 2007)* Involved in the internal review of various data analyses before publications

Particle physics research at the CLEO experiment (Cornell University):* Operation coordinator of the CLEO detector (2002-2003)* Improved the calibration of the drift/wire chamber of the detector (t0 and drift function)