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$40 USD / hour
Flag of LATVIA
riga, latvia
$40 USD / hour
It's currently 7:49 AM here
Joined April 10, 2022
0 Recommendations

Vadims R.

@riskindevai

monthly-level-three.svg
5.0 (7 reviews)
4.3
4.3
$40 USD / hour
Flag of LATVIA
riga, latvia
$40 USD / hour
86%
Jobs Completed
100%
On Budget
100%
On Time
N/A
Repeat Hire Rate

Senior Hardware & Firmware, Control Professional

Hello everyone Thanks so much for reaching my profile I am Vadims, Senior Electronics/Electrical & Firmware and Control Engineer. I have 10 years enough and mature experience in the field of Circuit design, PCB design and Layout , Firmware design and Product Prototyping. Also I have 8 years experience in Control engineering, that is PID control, Adaptive control, Fuzzy control, Robust control, Nonlinear control, Sliding control etc. I trust that my main experience and skills in this background will prove to be of great help to you. I have reasonable price price, accurate solution , and perfect product design as the basic principle and main purpose. I am Professional in ✅ Circuit Design, PCB & Layout design using the following software: ➽ Altium desinger ➽ EAGLE ➽ Kicad ➽Proteus ➽ Autocad Electrical 2020 ➽ Fusion 360 ➽ [login to view URL] etc ➽ SolidWorks ✅ Microcontroller Firmware design. ➽ Arduino (Uno, Nano, Mega) ➽ ESP32, ESP8266 etc ➽ Raspberry pi 4 ➽ STM32 ➽ IOT ✅ Control Engineering & Simulation (using Matlab) ➽ PID Control ➽ Adaptive Control ➽ Fuzzy Control ➽ Robust Control ➽ Sliding Control ➽ Non-linear Control etc all control engineering area My goal is the highest quality and the greatest satisfaction for clients. If you are willing, entrust everything to me for a great product. Thanks again.
Freelancer Electronics Engineers Latvia

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Portfolio Items

Circuit diagram design using Altium

Model design and simulation with SolidWorks
Altium and SolidWorks
Circuit diagram design using Altium

Model design and simulation with SolidWorks
Altium and SolidWorks
Circuit diagram design using Altium

Model design and simulation with SolidWorks
Altium and SolidWorks
Circuit diagram design using Altium

Model design and simulation with SolidWorks
Altium and SolidWorks
Circuit diagram design using Altium

Model design and simulation with SolidWorks
Altium and SolidWorks
Circuit diagram design using Altium

Model design and simulation with SolidWorks
Altium and SolidWorks
Circuit diagram design using Altium

Model design and simulation with SolidWorks
Altium and SolidWorks
My best skills are PCB design and schematic design using Altium, KiCad, Eagle, Proteus, Solidworks.
Here is my past experience.
- Multilayer PCB design and flexible board design, BOM design.
- AC/DC DC/DC converter and power converter, power circuit design
- Experience with ARM, MCU, Arduino, Raspberry Pi
- USART, USB, SPI, I2C, RF, RS232, BLE communication module design
- Motor control, LED lighting design, camera module design
- Artistic form design and quick error correction
⁃Experience in PCB design verification such as prototyping and practical knowledge of FCC certification
PCB Design
My best skills are PCB design and schematic design using Altium, KiCad, Eagle, Proteus, Solidworks.
Here is my past experience.
- Multilayer PCB design and flexible board design, BOM design.
- AC/DC DC/DC converter and power converter, power circuit design
- Experience with ARM, MCU, Arduino, Raspberry Pi
- USART, USB, SPI, I2C, RF, RS232, BLE communication module design
- Motor control, LED lighting design, camera module design
- Artistic form design and quick error correction
⁃Experience in PCB design verification such as prototyping and practical knowledge of FCC certification
PCB Design
My best skills are PCB design and schematic design using Altium, KiCad, Eagle, Proteus, Solidworks.
Here is my past experience.
- Multilayer PCB design and flexible board design, BOM design.
- AC/DC DC/DC converter and power converter, power circuit design
- Experience with ARM, MCU, Arduino, Raspberry Pi
- USART, USB, SPI, I2C, RF, RS232, BLE communication module design
- Motor control, LED lighting design, camera module design
- Artistic form design and quick error correction
⁃Experience in PCB design verification such as prototyping and practical knowledge of FCC certification
PCB Design
My best skills are PCB design and schematic design using Altium, KiCad, Eagle, Proteus, Solidworks.
Here is my past experience.
- Multilayer PCB design and flexible board design, BOM design.
- AC/DC DC/DC converter and power converter, power circuit design
- Experience with ARM, MCU, Arduino, Raspberry Pi
- USART, USB, SPI, I2C, RF, RS232, BLE communication module design
- Motor control, LED lighting design, camera module design
- Artistic form design and quick error correction
⁃Experience in PCB design verification such as prototyping and practical knowledge of FCC certification
PCB Design
My best skills are PCB design and schematic design using Altium, KiCad, Eagle, Proteus, Solidworks.
Here is my past experience.
- Multilayer PCB design and flexible board design, BOM design.
- AC/DC DC/DC converter and power converter, power circuit design
- Experience with ARM, MCU, Arduino, Raspberry Pi
- USART, USB, SPI, I2C, RF, RS232, BLE communication module design
- Motor control, LED lighting design, camera module design
- Artistic form design and quick error correction
⁃Experience in PCB design verification such as prototyping and practical knowledge of FCC certification
PCB Design
I designed the amplifier and designed the PCB with Altium design tool.
Besides, you can design with EGLE and Proteus.
Amplifier design and fabrication (PCB included)
I designed the amplifier and designed the PCB with Altium design tool.
Besides, you can design with EGLE and Proteus.
Amplifier design and fabrication (PCB included)
I designed the amplifier and designed the PCB with Altium design tool.
Besides, you can design with EGLE and Proteus.
Amplifier design and fabrication (PCB included)
I designed the amplifier and designed the PCB with Altium design tool.
Besides, you can design with EGLE and Proteus.
Amplifier design and fabrication (PCB included)
I designed the amplifier and designed the PCB with Altium design tool.
Besides, you can design with EGLE and Proteus.
Amplifier design and fabrication (PCB included)
I have rich experience in using arduino

I have experience designing circuits using arduino and various sensors and writing code
Arduino
I have rich experience in using arduino

I have experience designing circuits using arduino and various sensors and writing code
Arduino
I have rich experience in using arduino

I have experience designing circuits using arduino and various sensors and writing code
Arduino
I have rich experience in using arduino

I have experience designing circuits using arduino and various sensors and writing code
Arduino
I have rich experience in using arduino

I have experience designing circuits using arduino and various sensors and writing code
Arduino
I have experience in hardware and embedded systems design and can help you with the skills to:
- Firmware and Device design (Arduino, ARM,  PIC),Various C/C++, Solidworks
- Various simulations: Arduino(tinkercad, IDE,....), Proteus, multi-sim, Multisim, SolidWorks...
- Electronic circuit design (power electronics AD/DC, DC-DC converter and SMPS, power divider, switch and power supply,
 Various Amplifier designs, analog filter design. Antenna, high-speed data communication, LED lighting, motor control, USB, USART and RS232 communication, ...), PCB design and layout ...
Arduino and PCB
I have experience in hardware and embedded systems design and can help you with the skills to:
- Firmware and Device design (Arduino, ARM,  PIC),Various C/C++, Solidworks
- Various simulations: Arduino(tinkercad, IDE,....), Proteus, multi-sim, Multisim, SolidWorks...
- Electronic circuit design (power electronics AD/DC, DC-DC converter and SMPS, power divider, switch and power supply,
 Various Amplifier designs, analog filter design. Antenna, high-speed data communication, LED lighting, motor control, USB, USART and RS232 communication, ...), PCB design and layout ...
Arduino and PCB
Here is something I have done so far
Control engineering Projects
Here is something I have done so far
Control engineering Projects
Here is something I have done so far
Control engineering Projects
Here is something I have done so far
Control engineering Projects

Reviews

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Showing 1 - 5 out of 6 reviews
Filter reviews by: 5.0
$360.00 USD
Very Good freelancer
Engineering Electronics Matlab and Mathematica Mechanical Engineering Electrical Engineering
User Avatar
Flag of Orhan Ç. @orhancevik
2 months ago
5.0
$1,086.00 AUD
He was great to work with and helped give suggestions along the way. Even working through all the revisions I made. I would use him again. [31 August, 2022] Great work, he did everything I needed and even made revisions as things came up and direction changed. I would use again in a heartbeat.
Electronics Motor Control Power Supply
A
Flag of Anthony F. @amfiggins
3 months ago
1.0
€8.00 EUR
the worst feelancer in the world
Engineering Electronics Matlab and Mathematica Electrical Engineering Mathematics
User Avatar
Flag of Sebaa M. @redaseb
3 months ago
5.0
€125.00 EUR
He knew what the project was about and completed it on time
Electronics Electrical Engineering Electronic Design Analog Electronics
User Avatar
Flag of Adrian-Iulian P. @adrianparvulescu
3 months ago
5.0
$170.00 USD
Amazing, very fast and professional. At first I was hesitant because he was a new freelancer, but in the end he did everything I wanted perfectly. 100% highly recommended to all clients. Thank you again
Electronics CAD/CAM Electrical Engineering PCB Layout Circuit Design
User Avatar
Flag of Nikola S. @nikolasavfrl
6 months ago

Experience

Hardware & Firmware Designer

Alton
Mar 2018 - Dec 2021 (3 years, 9 months)
Hardware & Firmware Designer

Education

PhD

Rigas Ekonomikas Augstskola, Latvia 2010 - 2016
(6 years)

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Top Skills

Electronics 6 Electrical Engineering 4 PCB Layout 2 Circuit Design 2 Matlab and Mathematica 1

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