Summary
Overview
Work History
Education
Skills
Websites
Personal Information
Accomplishments
Languages
Timeline
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VAISAKH A

Thiruvananthapuram

Summary

Accomplished DSP Lead Engineer with a proven track record at Quest Global, specializing in radar DSP development and optimization on various processors. Expert in C, Python, and ARM assembly, with a knack for mentoring teams and exceeding client expectations. Renowned for developing innovative solutions and building strong client relationships, significantly enhancing project outcomes.

Overview

10
10
years of professional experience

Work History

DSP Lead Engineer

Quest Global
Thiruvananthapuram
12.2023 - Current
  • Leads the DSP team for Radar DSP development.
  • Able to generate confidence and acceptance from clients in a short period of time.
  • Mentored the team to understand DSP basics and optimization.
  • Achieved radar processing function optimization on CEVA processor above customer expectations.
  • Able to change the customer's view toward the team.
  • Designed and developed an auto precision tool using Python to analyze and report DSP function precision with reference code.
  • Built strong and trusting rapport with clients and loved ones.
  • LUT algorithm development and DSP driver development for VPX processor

Specialist

TATA ELXSI
Thiruvananthapuram
10.2016 - 11.2023
  • Porting and optimization of the audio decoder for various processors.
  • Design, development, and testing of the audio decoder, audio parser, and API.
  • Complete project ownership, with effort budgeting, code development, and delivery.
  • Update each progress with the client on a daily basis.
  • Optimized audio decoder and audio post-processing algorithms to increase performance.
  • Tested the audio decoder to ensure quality in hearing the decoded audio.
  • Completed the floating-point to fixed-point conversion of DSP algorithms.
  • Integration of Upmixer on the SAF777x board for automotive products.
  • Researched and analyzed customer feedback to identify areas of improvement.

Embedded Developer

AIS Pvt Ltd
06.2015 - 07.2016
  • Designed and developed embedded product with various platforms
  • Designed multiple projects and tested embedded firmware in both hardware and software
  • Successfully accomplished 3 projects in a year
  • Headed R&D in embedded application in biomedical field

Education

Bachelor of Technology - Electronics and Communication Engineering

University of Kerala
04.2015

Skills

  • Language: C, Python, C
  • Assembly: ARM v7, ARM v8, Neon SIMD, VFPv4
  • Intrinsics: ARMv8, ARMv7, Tensilica Xtensa HiFi3, HiFi3z
  • Porting, optimization, and fixed-point conversion
  • IDE: Microsoft Visual Studio, DS-5 Development Studio, Xtensa Xplorer
  • Cross-compilation: CMake
  • Platforms: ARM, AVR, NXP board
  • Framework: Android-Codec2, HLOS, AOC
  • Confluence: JIRA, Jenkins, Git, Wiki, TortoiseSVN, and Mercurial SCM
  • Doc: MS Word, MS Excel
  • Tools: Beyond Compare, Audacity
  • Script: Batch file, shell script

Personal Information

Date of Birth: 09/14/93

Accomplishments

Tata Exlsi:

  • Customer Appreciation
  • Bravo Award

Quest Global

  • On the Fly Award

Languages

Malayalam
First Language
English
Proficient (C2)
C2
Hindi
Intermediate (B1)
B1
Tamil
Beginner (A1)
A1

Timeline

DSP Lead Engineer

Quest Global
12.2023 - Current

Specialist

TATA ELXSI
10.2016 - 11.2023

Embedded Developer

AIS Pvt Ltd
06.2015 - 07.2016

Bachelor of Technology - Electronics and Communication Engineering

University of Kerala

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