Learn More
About Our Experts
Nihit Bhavsar is a hardware
development engineer at Apple,
specializing in world-class displays for
MacBook computers. With additional
experience at Dell Technologies, he
has contributed to innovations in
DDR5 integration, PCIe risers, and
server hardware, holding multiple
patents. He earned his master's
degree in electrical engineering
from UT Arlington. Passionate
about cutting-edge hardware, Nihit
combines deep technical expertise
with a commitment to building high-
performance, visually stunning
computing experiences.
Hao Jie Chan is a senior analog
hardware engineer at National
Instruments (now Emerson) with over
seven years of experience in test
and measurement product design.
He specializes in ADC research,
optimizing input and reference
driving for performance. Hao Jie
holds a master's degree in electronic
systems design engineering from
Universiti Sains Malaysia. Skilled in
circuit design and SPICE simulation,
Hao Jie plays a key role in developing
cutting-edge solutions.
Frederik Dostal is a power
management expert with more
than 20 years of experience in
this industry. After studying
microelectronics at the University
of Erlangen, Germany, he joined
National Semiconductor, where
he gained experience in power
management solutions and switch
mode power supplies. Since joining
Analog Devices in 2009, Frederik has
held a variety of positions in product
line and European technical support.
Luigi is a Senior Analog Design
Engineer at Qualcomm, specializing
in CMOS integrated circuits for ultra-
low power and voltage applications.
He holds a Ph.D. and M.Sc. from the
University of Calabria, Italy. Luigi has
extensive international experience,
having worked at Huawei, the Holst
Center in the Netherlands, and the
National University of Singapore. He
is a passionate electronics enthusiast
with expertise in full chip design,
layout, verification, and hands-on
laboratory work.
Kamalakumar K is a technology leader
with over two decades of experience
in product development, system
engineering, and embedded systems
design. As a platform architect at
Dyson, he drives innovation, cross-
functional collaboration, and cost-
effective solutions. With expertise
spanning medical, industrial, and
semiconductor sectors, he excels in
supplier engagement, technology
scouting, and lean manufacturing.
Kamalakumar holds a master's degree
in electrical engineering from the
National University of Singapore and
is a Six Sigma Green Belt.
Nihit Bhavsar
Hardware Development
Engineer,
Apple
Frederik Dostal
Power Management
Expert,
Analog Devices
Luigi Fassio
Senior Analog Design
Engineer,
Qualcomm
Kamalakumar K
Platform Architect,
Dyson
Hao Jie Chan
Senior Analog
Hardware Engineer,
NI (now Emerson)
27
Power Management: Efficiently Powering Processors, FPGAs, and Microcontrollers
