Profilbild von SEELaboratory
Flagge von Ukraine Zaporizhzhia, Ukraine
Mitglied seit 8. September 2016
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We will be happy to share our experience in - DC-DC convertors: buck, boost, buck-boost, SEPIC, etc. - USB 3.0 HUB - USB3.0 type c Power Delivery - Battery charger - Battery Management System (BMS) for Li-ion - MPPT devices - Ethernet switch, PoE, - IoT, ESP8266 - Low noise electronics for sensors, f.i. for strain gauges. Quality and Dependability are the cornerstones of our works. We watched our products throughout the entire life cycle of 10 years and more. I represent Ukraine-based electronics engineers team. Our engineers have experience in  commertial and industrial electronics, precision electronics, electronics for harsh & extreme environments. for hazardous areas zone 1, precision electronics for harsh & extreme environments. Our design and engineering services include the generation of complete schematics and layouts for printed circuit boards, with all electronic hardware and software. We can do assemble and test prototypes, and document designs for production.
$20 USD/hr
24 Bew.
  • 100%Jobs abgeschlossen
  • 100%Budgetgerecht
  • 100%Termingemäß
  • 20%Wiedereinstellungsrate


Letzte Bewertungen

  • Bild von Andy K. USB-C Circuit design £225.00 GBP

    “Daniil provided excellent work, on time and within budget. He really seems to know what he's talking about. We'll certainly be using him again if the need arises.”

  • Bild von Nicholas C. Design transmitter and receiver set, with design, PCB, Firmware and BOM $2108.00 USD

    “Daniil is an expert, plain and simple. He knows electronics and firmware like no other. I've been trying to get a project completed for a couple of years now and have hired multiple other guys, Daniil is the only one that got the project done right and done quickly. If you are lucky enough to find Daniil's bid on your project, don't even think about it, just hire him. It doesn't matter if his cost is higher or lower, you are going to get a perfect project.”

  • Bild von R.Ravichandran R. matlab algorithm development for rail in motion scale $250.00 USD

    “proffessional and we like the way of approcah and commitment”

  • Bild von Mary M. Project for Daniil R. -- 6 $2963.00 USD

    “Absolutely spectacular work. Great communication. We are working with in the longterm”

  • Bild von Mary M. Project for Daniil R. -- 5 $500.00 USD

    “Amazing work!”

  • Bild von Mary M. Project for Daniil R. -- 4 $450.00 USD

    “Awesome work.”



Aug 2014

MPPT, BMS, DC/DC, SMbus, Battery Charger, Rfid, sensitive inductive sensor, MAX10, Nios, STM32F334, STM32F103, WS2812, AtMega328, ATMega2560, SIM900, WH1602, Maple, MATLAB, OrCAD, Altium Designer, Quartus, Keil, System Workbench for STM32, Atmel Studio.


Aug 2002 - Jun 2014 (11 years)

I developed a system of ignition for stationary internal combustion engines This design used on gas-producing enterprises. I have developed a telemetry system for strain measurement of aircraft engine blades. A new method was introduced for metrological certification of telemetry system. In this method we used Fourier transform and band spectrum. Cortex-M3 and Cyclone IV had used for these developments.


Aug 1994 - Jun 2001 (6 years)

I designed electronic equipment on Atmel and Analog Device 8051 processors, with the core 8051. I designed a series of automotive, conveyor scales. Also it developed a system for measuring the concentration of alkali. In this system, data is recorded on the PC. PC program was written in Delphi.


Bachelor of Applied Science (B.A.Sc.), Solid State Physics | Zaporizhzhya National University

1994 - 1999 (5 years)

Theoretical Physics, MA

1999 - 2000 (1 year)


A new method for verification frequency response of dynamic strain amplifier used in strength tests.

We propose a new method for checking the frequency response of strain amplifier used in research and testing in the aerospace industry, in particular in the development of aircraft engines. The proposed method is characterized by versatility, extended frequency range, the ability to check the sensitivity of strain amplifier with an error of 0.1%, simplicity. The proposed method was tested in Motor Sich JSC. The proposed method can be the basis of a automatic test system of strain amplifier.


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