Paulo Roberto
Engenheiro De Firmware at Centro de Inovação EDGE
Alagoas, Brazil
Summary
🤩
Rockstar🎓
Top SchoolPaulo Roberto is a firmware and embedded systems engineer with five years of experience, currently building IoT and low-level drivers at Centro de Inovação EDGE while studying Computer Engineering at Universidade Federal de Alagoas. He contributes to the Zephyr RTOS upstream—fixing ADC drivers, refactoring code, and improving documentation—demonstrating strong hands-on expertise in analog-to-digital interfaces and real-time systems. Previously a programming and robotics teacher, he brings clear technical communication and a passion for mentoring. An avid amateur telescope builder and astronomy enthusiast, he combines precision hardware work with a maker mindset that fuels practical innovation.
5 years of coding experience
Bacharelado, Computer Engineering, Bacharelado, Computer Engineering at Universidade Federal de AlagoasEnsino Médio, 9.5, Ensino Médio, 9.5 at Colégio Fantástico
Portuguese, English, Spanish
Github Skills (12)
embedded-language10
adc10
rtos10
device-driver10
driver10
microcontroller10
zephyr10
embedded9
c178
c118
bluetooth-le3
bluetooth3
Programming languages (2)
Github contributions (5)
zephyrproject-rtos/zephyr
Aug 2023 - Dec 2024
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:28 reviews, 9 PRs, 47 comments in 1 year 3 months
Contributions summary:Paulo primarily contributed to the Zephyr RTOS project by fixing bugs and implementing features related to the ADC (Analog-to-Digital Converter) driver. They addressed issues in the IADC Gecko driver, fixing sample bit reading, and added a sequence usage sample. The user also corrected errors in the ADC sequence sample concerning voltage reference information and documentation, demonstrating proficiency in embedded systems ADC driver development within the Zephyr environment. Moreover, they performed code refactoring and documentation updates to maintain the quality of the repository.
bluetooth-lereal-timezephyrsecuregit-repository
wkhadgar/EQ_Mount
Jul 2022 - Feb 2023
Contributions:69 commits, 68 pushes, 5 branches in 7 months
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