Sergio Arcos
Embedded Software Engineer at Espressif Systems
Barcelona, Catalonia, Spain
Summary
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Rockstar🎓
Top SchoolSergio Arcos is an embedded software engineer with 11 years of experience building firmware for constrained systems, from printer security at HP to a “drone in a box” R&D platform and Connext DDS Micro for RTI. Currently contributing to esp-rs at Espressif, he is expanding Rust support on ESP32 SoCs to bring memory-safe idioms to resource-limited embedded devices. Trained as a Telecommunications Engineer with a Master’s in Electronic Systems for Intelligent Environments and additional studies in electrical engineering and AI, he blends solid hardware understanding with modern software practices. Sergio’s background spans AVR/ARM development, IoT communications (Sigfox, GSM), PCB work and Agile firmware delivery, which helps him bridge electronics and system-level software. Outside of work he’s an avid learner who pairs hands-on tinkering with travel, sports and music—bringing practical curiosity to open-source embedded tooling.
11 years of coding experience
4 years of employment as a software developer
Master's in Electronic Systems for Intelligent Environments, Electrical and Electronics Engineering, 8.9, Master's in Electronic Systems for Intelligent Environments, Electrical and Electronics Engineering, 8.9 at Universidad de MálagaBachelor of Engineering - BE, Electrical and Electronics Engineering,Artificial Intelligence, 8.7, Bachelor of Engineering - BE, Electrical and Electronics Engineering,Artificial Intelligence, 8.7 at University of Ljubljana, Faculty of Electrical EngineeringBachelor’s Degree, Telecommunications Engineering, 7.4, Bachelor’s Degree, Telecommunications Engineering, 7.4 at Universidad de Granada
Spanish, French, English
Stackoverflow
35reputation
5kreached
1answer
4questions
Github Skills (156)
println10
esp3210
stlink10
arm10
embedded10
cpp10
kconfig10
garbage-collection10
rust-language10
rust-lang10
javascript10
bare-metal10
espressif10
python-app10
compiler10
Programming languages (17)
Github contributions (5)
esp-rs/no_std-training
Apr 2023 - Jun 2026
Getting-started guide on using the Rust with Espressif SoCs using no_std.
Contributions:28 reviews, 65 PRs, 63 pushes in 3 years 2 months
espressifrustembeddedmdbooktraining
crimpdeq/crimpdeq-firmware
Feb 2025 - May 2026
Rust firmware for Crimpdeq
Contributions:8 releases, 1 review, 32 PRs in 1 year 2 months
firmwarerust
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