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Certifications
Work Experience
Lead System Engineer
Cavliwireless•  May 2020 - Present
Working on Implementing AT commands of MQTT, HTTP, SSL, TCP, UDP, and IP for IOT device communication.
Software Engineer
Qualcomm•  November 2016 - December 2019
Working as a part of ASP (Audio/Voice Signal Processing) team. Responsibilities : Need to Fix issues related to voice call, audio playback, audio recording and developing audio/voice processing modules and audio/voice services in C. Like MSIIR,LATENCY, DTMF, FIR, ENCS, TTY etc. • Good understanding of Hexagon DSP processor Architecture. • Good understanding of audio and voice processing system like how the voice call work and audio clip processing. • Upgraded the module based unit test framework for multi port and 32 channel support in C EX. FIR, ByteShifter, Resampler, MSIIR, Latency, DRC, MBDRC etc. • Worked on Hexagon assembly coding to reduce MPPS (Million Packets Per Second) consumption. • handler of providing fixes for audio and voice simulator test case failures on Framework lavel. • upgraded the modules for 32 channel support. Done the profiling for proper MPPS voting and created test cases on unit test framework level and audio test framework level. • Debug the crash issues using Trace32. Analyze the QXDM logs for voice call issues. • Good Knowledge of Voice Delivery System service and upgraded the service to increase the clock frequency if the packet delivery is missing. • good knowledge of voice timer service and upgraded the service to support 40ms VFR (Voice Frame rate). • good knowledge of DTMF Detection and MUTE. and integrated the feature of muting DTMF tone on TX path so tone will not be audible on RX path. • upgraded the MIPS profiler code based on the different processor architecture in C++. • Good Knowledge of voice Detection using sensors. • Good Knowledge on Prism tool for bug and code change tracking. • Good Knowledge on Perforce tool for tracking code revisions, change list, creating code collab using change list etc.
Intern
I3indya•  June 2013 - July 2013
Working as a part of Embedded System team. Responsibilities : Need to ATMEGA16 coding classes and teach them how to do the connections on hardware for different projects. • Good understanding of ATMEGA16 microcontroller. • Created many projects like Digital watch, line follower robot, sand-watch, edge detector etc. • burn the hex code in atmega16 micro-controller. • Good understanding of timer, UART and A2D conversion.
Education
NIT, Rourkela (National Institute of Technology)
electronic and communication, M.Tech•  July 2014 - June 2016
LPU, Jalandhar (Lovely Professional University)
Electronics and communiction Engineering, B.Tech•  July 2010 - June 2014
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