Gerard Paretas
Company Owner at Teslabs Engineering S.L.
Barcelona, Catalonia, Spain
Summary
🤩
Rockstar🎓
Top SchoolGerard Paretas is an embedded systems and IoT engineer with 11 years of experience who founded and runs Teslabs Engineering from Barcelona, delivering software and electrical engineering solutions. His background spans firmware, driver development, sensor integration and secure boot, with hands-on roles at TomTom, Imagination Technologies and contributions to flagship open-source projects like Zephyr and MCUboot. Gerard combines low-level device expertise (I2C/SPI/BLE drivers, power management) with strong documentation discipline—he has improved nRF Connect SDK docs and reduced boilerplate across repos. He also brings applied research experience from aerospace and radar projects, reflecting a knack for turning complex simulations and hardware constraints into production-ready systems.
11 years of coding experience
4 years of employment as a software developer
UPC Universitat Politècnica de Catalunya
Catalan, Spanish, English
Github Skills (29)
bootloader10
sphinx10
zephyr-rtos10
bluetooth-le10
c-programming10
c1110
spi10
microcontroller10
c1710
i2c10
system10
device-tree10
device-driver10
driver10
btle10
Programming languages (10)
Github contributions (5)
zephyrproject-rtos/example-application
Apr 2021 - Nov 2022
Example out-of-tree application that is also a module
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:83 reviews, 23 commits, 27 PRs in 1 year 7 months
Contributions summary:Gerard primarily contributed to an example application within the Zephyr RTOS environment. Their work included creating a custom sensor driver, modifying the board definition for a custom hardware platform, and adapting the application's main logic to interface with the sensor. Several commits focused on using updated Zephyr APIs and improving code structure within the example application.
out-of-tree
zephyrproject-rtos/zephyr
Nov 2021 - Aug 2022
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
Role in this project:Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:8306 reviews, 18 commits, 841 PRs in 8 months
Contributions summary:Gerard's contributions primarily focus on the development of drivers and low-level system code for embedded systems, particularly within the Zephyr RTOS. The commits demonstrate expertise in designing and implementing drivers for various peripherals, including I2C, SPI, and Bluetooth Low Energy (BLE). The user is also involved in power management and security aspects, as indicated by changes related to power domains and device dependencies.
bluetooth-lereal-timezephyrsecuregit-repository
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