Embedded Software Engineer, Firmware, RTOS, Embedded Linux, Board Support Packages
Aktualisiert am 07.01.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 07.01.2026
Verfügbar zu: 100%
davon vor Ort: 100%
Embedded C
Embedded C++
Firmware
OpenWRT
Yocto
English
Proficient
Marathi
Native
German
Conversational

Einsatzorte

Einsatzorte

Dresden (+50km) Chemintz (+50km) Nuremberg (+50km) Zwikau (+50km) Jena (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

4 Jahre 1 Monat
2021-10 - 2025-10

OpenWrt-based projects

Senior Software Engineer
Senior Software Engineer
  • Leading OpenWrt-based projects with focus on Wi-Fi driver customization (ath9k).
  • Developed and optimized device drivers, enhancing performance and reliability of wireless systems.
  • Worked on Yocto projects for different customers and for integrating drivers in customer images.
  • While porting the OpetWrt and also adding new WiFI chip set support in the customer images worked extensively on the device trees.
  • Worked on the platform device drivers for the Realtek switches.
Simon Wunderlich System Development & Consulting, Germany
3 Jahre 5 Monate
2018-05 - 2021-09

Designed and maintained Wi-Fi firmware and Linux drivers

Senior Software Engineer
Senior Software Engineer
  • Designed and maintained Wi-Fi firmware and Linux drivers for SDIO/PCIe/USB devices.
  • Delivered RTOS-based firmware solutions (ThreadX) for multiple chipsets.
  • Resolved critical customer issues, contributing to faster product release cycles.
Marvell / NXP Semiconductors
2 Jahre 9 Monate
2014-07 - 2017-03

end-to-end firmware and driver development

Senior Software Engineer ? Products
Senior Software Engineer ? Products
  • Led end-to-end firmware and driver development for 16/32-bit microcontrollers and ARM platforms.
  • Ported Linux (Yocto-based) to ATSAMA5D3X platform; delivered iAP stack over USB/Bluetooth.
  • Implemented the USB gadget driver from scratch for an iPhone Accessory.
  • Conducted on-site client engagements in the USA for requirements gathering and customer support.
  • Delivered BSP porting and complete Linux distributions for multiple ARM Cortex-A boards.
Xebrium Inc.
1 Jahr 5 Monate
2013-02 - 2014-06

Directed full firmware lifecycle

Senior Software Engineer ? Products
Senior Software Engineer ? Products
  • Directed full firmware lifecycle for Bluetooth Classic device development (architecture to delivery).
  • Implemented iAP over Bluetooth Classic and integrated various sensor interfaces with MCUs.
  • Coordinated with QA and hardware teams to ensure robust product delivery.
Clarice Technologies Pvt. Ltd.
7 Monate
2012-08 - 2013-02

Conducted static code analysis and peer reviews

Member Technical Staff
Member Technical Staff
  • Conducted static code analysis and peer reviews, improving software quality standards.
HCL Technologies
11 Monate
2011-09 - 2012-07

Developed automation system

Design Engineer
Design Engineer
  • Developed automation system with distributed CAN-based protocol, replacing RS485 for reliability.
  • Independently ported FreeRTOS and CoOS onto 32-bit microcontrollers.
Sci-Com Software Pvt. Ltd. (Wavelet Group)
2 Jahre 7 Monate
2007-12 - 2010-06

Designed and tested RF systems

Scientist B (Design Engineer)
Scientist B (Design Engineer)
  • Designed and tested RF systems including Superheterodyne Receivers.
  • Developed 8-bit MCU-based systems, PLC programming, and field deployments.
Society for Applied Microwave Electronics Engineering & Research (SAMEER)

Aus- und Weiterbildung

Aus- und Weiterbildung

2016

M.Sc. Technology ? Embedded Systems Design, Manipal University


2007

B.E. Electronics & Telecommunication, Shivaji University


Certifications

Certified in Linux BSP/Driver Development (if applicable)

Kompetenzen

Kompetenzen

Top-Skills

Embedded C Embedded C++ Firmware OpenWRT Yocto

Produkte / Standards / Erfahrungen / Methoden

Professional Summary

Embedded Systems Engineer with 13+ years of experience in firmware, embedded Linux, and device driver development. Skilled in designing and deploying solutions across microcontrollers, RTOS, and ARM-based platforms. Hands-on expertise in Wi-Fi protocols, communication interfaces (USB, SPI, I2C, CAN, MODBUS), and Linux kernel development. Proven record of delivering complex projects, debugging hardware/software systems, and collaborating with global clients.


Core Skills

  • Embedded Systems: Linux kernel, device drivers, RTOS (FreeRTOS, ThreadX), bare-metal firmware
  • Hardware/Protocols: ARM Cortex (R/M), SPI, I2C, CAN, USB, MODBUS, Wi-Fi IEEE 802.11
  • Development Tools: Keil, IAR, ARM GCC, Buildroot, Yocto
  • Version Control: Git, SVN

Programmiersprachen

C
Python

Einsatzorte

Einsatzorte

Dresden (+50km) Chemintz (+50km) Nuremberg (+50km) Zwikau (+50km) Jena (+50km)
Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

4 Jahre 1 Monat
2021-10 - 2025-10

OpenWrt-based projects

Senior Software Engineer
Senior Software Engineer
  • Leading OpenWrt-based projects with focus on Wi-Fi driver customization (ath9k).
  • Developed and optimized device drivers, enhancing performance and reliability of wireless systems.
  • Worked on Yocto projects for different customers and for integrating drivers in customer images.
  • While porting the OpetWrt and also adding new WiFI chip set support in the customer images worked extensively on the device trees.
  • Worked on the platform device drivers for the Realtek switches.
Simon Wunderlich System Development & Consulting, Germany
3 Jahre 5 Monate
2018-05 - 2021-09

Designed and maintained Wi-Fi firmware and Linux drivers

Senior Software Engineer
Senior Software Engineer
  • Designed and maintained Wi-Fi firmware and Linux drivers for SDIO/PCIe/USB devices.
  • Delivered RTOS-based firmware solutions (ThreadX) for multiple chipsets.
  • Resolved critical customer issues, contributing to faster product release cycles.
Marvell / NXP Semiconductors
2 Jahre 9 Monate
2014-07 - 2017-03

end-to-end firmware and driver development

Senior Software Engineer ? Products
Senior Software Engineer ? Products
  • Led end-to-end firmware and driver development for 16/32-bit microcontrollers and ARM platforms.
  • Ported Linux (Yocto-based) to ATSAMA5D3X platform; delivered iAP stack over USB/Bluetooth.
  • Implemented the USB gadget driver from scratch for an iPhone Accessory.
  • Conducted on-site client engagements in the USA for requirements gathering and customer support.
  • Delivered BSP porting and complete Linux distributions for multiple ARM Cortex-A boards.
Xebrium Inc.
1 Jahr 5 Monate
2013-02 - 2014-06

Directed full firmware lifecycle

Senior Software Engineer ? Products
Senior Software Engineer ? Products
  • Directed full firmware lifecycle for Bluetooth Classic device development (architecture to delivery).
  • Implemented iAP over Bluetooth Classic and integrated various sensor interfaces with MCUs.
  • Coordinated with QA and hardware teams to ensure robust product delivery.
Clarice Technologies Pvt. Ltd.
7 Monate
2012-08 - 2013-02

Conducted static code analysis and peer reviews

Member Technical Staff
Member Technical Staff
  • Conducted static code analysis and peer reviews, improving software quality standards.
HCL Technologies
11 Monate
2011-09 - 2012-07

Developed automation system

Design Engineer
Design Engineer
  • Developed automation system with distributed CAN-based protocol, replacing RS485 for reliability.
  • Independently ported FreeRTOS and CoOS onto 32-bit microcontrollers.
Sci-Com Software Pvt. Ltd. (Wavelet Group)
2 Jahre 7 Monate
2007-12 - 2010-06

Designed and tested RF systems

Scientist B (Design Engineer)
Scientist B (Design Engineer)
  • Designed and tested RF systems including Superheterodyne Receivers.
  • Developed 8-bit MCU-based systems, PLC programming, and field deployments.
Society for Applied Microwave Electronics Engineering & Research (SAMEER)

Aus- und Weiterbildung

Aus- und Weiterbildung

2016

M.Sc. Technology ? Embedded Systems Design, Manipal University


2007

B.E. Electronics & Telecommunication, Shivaji University


Certifications

Certified in Linux BSP/Driver Development (if applicable)

Kompetenzen

Kompetenzen

Top-Skills

Embedded C Embedded C++ Firmware OpenWRT Yocto

Produkte / Standards / Erfahrungen / Methoden

Professional Summary

Embedded Systems Engineer with 13+ years of experience in firmware, embedded Linux, and device driver development. Skilled in designing and deploying solutions across microcontrollers, RTOS, and ARM-based platforms. Hands-on expertise in Wi-Fi protocols, communication interfaces (USB, SPI, I2C, CAN, MODBUS), and Linux kernel development. Proven record of delivering complex projects, debugging hardware/software systems, and collaborating with global clients.


Core Skills

  • Embedded Systems: Linux kernel, device drivers, RTOS (FreeRTOS, ThreadX), bare-metal firmware
  • Hardware/Protocols: ARM Cortex (R/M), SPI, I2C, CAN, USB, MODBUS, Wi-Fi IEEE 802.11
  • Development Tools: Keil, IAR, ARM GCC, Buildroot, Yocto
  • Version Control: Git, SVN

Programmiersprachen

C
Python

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