Anderson Lizardo
Software Engineer at Incognia
Amazonas, Brazil
Summary
🤩
Rockstar🎓
Top SchoolAnderson Lizardo is a seasoned Software Engineer with over 20 years of experience specializing in low-level C development on Linux, spanning kernel work (MMC, UWB, Bluetooth) and userspace stacks like BlueZ. He blends embedded systems expertise—demonstrated by notable contributions to the Tock OS nRF51822 port and hardware workaround implementations—with backend and team leadership experience from roles as Lead Software Developer and co-founder. Comfortable across C/C++, C#, and Python, he has built Bluetooth and gesture-recognition prototypes, maintained SDKs, and led platform architecture and training initiatives. Based in Amazonas, Brazil, he pairs professional work with hands-on electronics and wireless-communications hobbies (FPGA, Arduino, PHY-layer analysis), and has a knack for reverse-engineering undocumented protocols and uncovering vulnerabilities.
21 years of coding experience
14 years of employment as a software developer
Bachelor of Science (BSc), Computer Science, Bachelor of Science (BSc), Computer Science at Universidade Federal do AmazonasColégio Militar de Manaus
English, Portuguese
Stackoverflow
1reputation
2kreached
0answers
2questions
Github Skills (15)
nrf5110
arm10
embedded10
rust10
microcontroller10
operating-system10
svd9
iot9
gpio8
real-time-clock8
rtc8
makefile7
webcrypto-api6
javascript6
encryption6
Programming languages (11)
Github contributions (5)
tock/tock
Dec 2015 - Jun 2016
A secure embedded operating system for microcontrollers
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:21 commits, 6 PRs, 4 pushes in 6 months
Contributions summary:Anderson primarily focused on the nRF51822 platform, contributing significantly to its integration within the Tock operating system. Their work included implementing workarounds for hardware anomalies, such as PAN #16 and #26. They also added JLink flashing support, auto-generated GPIO register definitions, and adjusted the RTC counter frequency. These contributions demonstrate a strong focus on low-level hardware interaction and embedded systems development.
kernelcortex-mrisc-vsecurebare-metal
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