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Senthil P.

@senthilps3

5.0
19
4.2
4.2
100%

RTL/FPGA/ASIC/hardware design/Exp-13 years

$10 USD / Hour
・
Flag of
India (12:45 AM)
・
Joined on March 17, 2021
$10 USD / Hour
・
I am a researcher in hardware security and a circuit designer for floating-point arithmetic cores, DSP cores in HDL/schematic. I have the scientific journal published in these areas with patent. I assure you that your needs will be fulfilled in an HDL/circuit schematic with optimized for area, delay, and speed point of views. Additionally, pipeline, datapath subsystem, and static timing analysis in digital circuit implementation are performed. Specialist in hardware architectures for arithmetic blocks, signal processing, cryptography, machine learning architectures and computer architecture Having 10 years experience in hardware design, verilog/VHDL and circuit simulation at Intel Quartus II, Cadence SoC encounter/RTL compiler, LTspice, Logisim and Microwind DSCH DOMAINS VLSI- ASIC/FPGA CMOS layout CMOS stick diagrams Physical design Digital hardware implementation AI hardware in VLSI Microprocessors and Micro controller implementations in FPGA DSP/Embedded Hardware High-level algorithms into hardware Computer Architecture Network on chip Memory circuit design Finite state machine design SKILLS Verilog/VHDL TCL script A circuit schematic, state machine/table, RTL coding Pipeline, retiming, Cross-domain clocking, High level synthesize Asynchronous timing, bus protocols (AMBA, PCIe, SPI, I2C) TOOL EXPERT Quartus II prime EDA Cadence NCSIM- verilog simulation Cadence RTL compiler Cadence SoC encounter/180 nm technology node Modelsim Microwind Logisim LTspice Ledit Xilinx VIvado HLS
Verifications
On time
83%
On budget
89%
Accept rate
96%
Repeat hire rate
13%

Portfolio

Portfolio

9642327
9572153
9573048
9572143
9572131
9572124
9642327
9572153
9573048
9572143
9572131
9572124
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5.0 · 19 Reviews
Reviews
D
The project was done on time and was delivered as requested, perfectly done. easy to contact and well understanding on the project and the requirements
Dharkashan S.
@dharkashan5
•
Flag of
Markham, Canada
•
1 year ago
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documentation • $450 USD
Professional. Timely delivery. Would work again with him
Aditya L.
@aditya2212
•
Flag of
Guragaon, India
•
1 year ago
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I
Senthil is an expert and extremely knowledgeable in VHDL. He was able to deliver the project on time and in budget. Looking to work with them again.
Closed User
@iotpvtltd
•
Flag of
,
•
2 years ago
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he is the awesom and best freelancer which had ever work ever work for me
Yash S.
@kunwaryash51
•
Flag of
New Delhi, India
•
3 years ago
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B
Great to work with. And delivers on time
Thejaswini Reddy B.
@Bhee1
•
Flag of
Albany, United States
•
3 years ago
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Experience
Senior Member of Technical Staff
Feb, 2024 - Present
•
10 months, 14 days
Senior level
Feb, 2024 - Present
•
10 months, 14 days
RTL/FPGA design
Flag of
Bengaluru, India
Feb, 2024 - Present
•
10 months, 14 days
freelance VLSI
Dec, 2019 - Present
•
5 years
freelancer
Dec, 2019 - Present
•
5 years
VLSI, RTL, FPGA and ASIC implementation for signal processing, cryptography, digital modulation, video encoding, RISC V/MIPS/single & multi cycle processors, memory design, DMA/cache/DDR controllers, Floating point hardware, CNN, AI/ML hardware accelerator
Flag of
karur, India
Dec, 2019 - Present
•
5 years
Assistant professor/research
Mar, 2022 - Feb, 2024
•
1 year, 11 months
K.Ramakrishanan College of Engineering
Mar, 2022 - Feb, 2024
•
1 year, 11 months
Teaching, research and development in FPGA designs,
Flag of
Trichy, India
Mar, 2022 - Feb, 2024
•
1 year, 11 months
Education
Anna University
2014 - 2021
•
7 years
Ph.D VLSI design
Flag of
India
2014 - 2021
•
7 years
Publications
Design a Hybrid FPGA Architecture for Visible Digital Image Watermarking in Spatial and Frequncy dom
Journal of Circuits, Systems and Computers/ World Scientific publisher, Singapore
Hybrid field programmable gate array (FPGA) implementation is proposed to improve the performance of visible image watermarking systems. The visible watermarking process is implemented as pixel by pixel operation under a spatial domain or vector operation in the frequency domain. The proposed approach is mainly designed for watermarking the images taken from digital cameras of various sizes. The padding technique is used for unequal sizes of the watermark image and original host image.
Alleviation of Data Timing Channels in Normalized/Subnormal Floating Point Multiplier
Journal of Circuits, Systems and Computers/ World Scientific publisher, Singapore
Execution time variations create unintentional delay and data timing channels (DTCs). A circuit is proposed for floating-point multiplication to minimize the unintentional delay for the holistic support of subnormal numbers. In this proposed four-path FP multiplication, the circuit produces the four types of output in four paths having different delays for all cases of input combination. These four paths are establishing the DTCs.
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