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@HelmPCB
Flag of Turkey Üsküdar, Turkey
Member since July 28, 2019
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HelmPCB

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[login to view URL] I am a seasoned embedded systems engineer (12 years industrial experience) with a PhD in Mechatronics and Robotics, specialising in the full hardware and firmware development of embedded systems: • ARM Cortex-M0, M3, M4 micros (Nordic nRF, STM32 series, NXP LPC series). • Microchip 8, 16 and 32-bit PICs. • Low-power IoT (BLE, NFC, LoRa, Apache mynewt). • Embedded Linux systems (U-boot, kernel, devicetree, drivers, root file system, userspace app development). • Software Defined Radio (GNURadio, LimeSDR). • GSM/GPRS/3G/4G, GPS. • Antenna transmission line design and matching. • Motors, solenoids, linear actuators, valves... • Multi-layer SMD/BGA PCB design in KiCad, Proteus. • Firmware development in C (Keil, MPLAB). • Software development in .NET, Go, Python. • Full technical documentation generation. • Design for EMC. • ATEX/IECEx Intrinsic Safety. • Mechanical design using Solidworks (Certified Solidworks Professional). • Prototyping using 3D printers.
$60 USD/hr
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Experience

Owner

Jun 2017

I currently share my 12 years of industrial experience with customers via my consultancy, HelmPCB, specialising in the design of embedded systems with an emphasis on Embedded Linux, ATEX/IECEX Explosion Proof design, Low Power IoT, BLE and LoRaWAN systems.

Embedded Systems Engineer

Mar 2017 - May 2019 (2 years)

I led the embedded software side of a project aiming at utilising LoRa-powered water meters and LoRaWAN gateways to provide remote management and control of municipal water networks. This involved the development of an embedded Linux system for a LoRaWAN gateway, and the hardware and firmware design of a smart LoRa-powered water meter.

Senior Electronic Engineer

Aug 2007 - Nov 2016 (9 years)

I worked at MechTronic for almost 10 years, designing a wide variety of reliable control systems that work in harsh, automotive environments and hazardous locations, such as for road fuel tankers and fuel terminals. This includes: • Vehicle trackers and data loggers. • Sensing and measurement systems. • Additive and pumping control systems. • much more...

Education

Doctor of Philosophy (Ph.D.), Mechatronics and Robotics

2008 - 2015 (7 years)

Bachelor of Engineering (B.Eng.), Mechatronics and Robotics

2005 - 2008 (3 years)

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