
Dhaval Vadhar
- Architected hardware intensive, high quality and low power firmware of a Smart Mic and multi-core Audio DSP... | Bengaluru, Karnataka, India
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Dhaval Vadhar’s Emails dh****@wd****.com
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Dhaval Vadhar’s Location Bengaluru, Karnataka, India
Dhaval Vadhar’s Expertise - Architected hardware intensive, high quality and low power firmware of a Smart Mic and multi-core Audio DSP for a smart phone maker having use-cases like Voice Wake, Barge-In, Audio Zoom, Pocket Detection and Automatic Volume Adjust. - Excellent C programming skills with in-depth knowledge of operating system on various processors and MCU - TI's DaVinci Processor and BLE MCU, ST's MCU based on ARM Cortex M4, Tensilica's audio optimized Xtensa DSP cores - Extensive experience on power management and memory optimization - Experience working and debugging basic on-board communication protocols (UART, I2C, SPI) - Rich hands on experience on audio framework and interfaces (PCM, PDM, I2S) - Experience developing and testing multi-threaded applications for embedded systems - Experience in integration of various sensors for Medical and IoT devices - Collaborated with cross-functional teams: Marketing, VLSI, DSP Algorithm, Hardware, Digital & Analog VLSI, System Test, Customer Engineering, Technical Writer - Ability to review schematics and read datasheets - A team player and an individual contributor with strong communication, analytical and problem-solving skills - Familiar with agile work methodology
Dhaval Vadhar’s Current Industry Samsung Semiconductor
Dhaval
Vadhar’s Prior Industry
Hi Rel Electronics
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Einfochips
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Cavium Networks
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Monsoon Multimedia
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Azoi
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Tvilight Intelligent Lighting
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Knowles Intelligent Audio
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Western Digital
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Samsung Semiconductor
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Work Experience

Samsung Semiconductor
Associate Technical Director
Sun Jan 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Western Digital
Technologist, Firmware
Mon Nov 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Jan 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Knowles Intelligent Audio
System Architect
Sat Feb 01 2020 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Oct 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
Knowles Intelligent Audio
Senior Staff Engineer
Fri Mar 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Jan 01 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
Knowles Intelligent Audio
Staff Engineer
Fri Dec 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Feb 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Tvilight Intelligent Lighting
Senior Technical Embedded Lead
Sat Oct 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Nov 01 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
Azoi
Lead Embedded Firmware Engineer
Sun Jun 01 2014 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Sep 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
Monsoon Multimedia
Senior Software Engineer
Fri Jul 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu May 01 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
Cavium Networks
Senior Software Engineer
Wed Dec 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Jul 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
Einfochips
Embedded Engineer
Sat Dec 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Nov 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
Hi Rel Electronics
R&D Engineer
Sat Jul 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Oct 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time)