Software development and implementation engineer including seven years of voice processing on mobile/laptop/IoT communication and three years of vital sign signal processing on wearable devices. Familiar with algorithm design and development, vital sign monitoring, data acquisition, resource optimization, signal processing and analysis. Technical skills: Proficient in C programming languages for 8 years, and development on the Tensilica, Qualcomm, ST and TI-C6416-DSK DSP platforms Familiar with audio DSP design (FIR, IIR, Adaptive filter), voice processing (beamforming, echo/double talk cancellation, noise suppression, equalization, dynamic range control and voice activity detection), microphone array signal processing, medical image processing and vital sign signal processing Competent in active contour model, convex optimization, compressive sampling, nonlinear programming and linear algebra applications in telecommunication systems Familiar with Tensilica HiFi DSP, Qualcomm and Hexagon tool, MATLAB, SIMULINK, LABVIEW, SolidWorks, Mathematica, B&K Pulse, and HeadAcoustics ACQUA software
Listed skills include Optical Thin Film Coating, Touch Panel Design/Process, Projector Optical System/Component, In Cell/On Cell/Discrete Touch, and 19 others.