Computer engineer from UNC. I work where software meets hardware: interrupts, embedded Linux, networks.
C++ on embedded Linux for MDVR (mobile digital video recorder) devices, monitored remotely over MQTT.
C++ and Qt on embedded Linux for bus driver consoles and fare validators deployed internationally. Network manager on ConnMan, remote updates, ThingsBoard monitoring.
Configured and maintained the network devices behind 100k+ users, and automated the repetitive parts in Python.
Plus: Machine Learning Specialization (Coursera), ROS2 levels 1–3 (Udemy), CCNA Introduction to Networks (Cisco).
$ mosquitto_sub -t "mdvr/+/status" -v
mdvr/0042/status {"rec":true,"cams":4}
mdvr/0042/status {"gps":"fix","disk":78}
mdvr/0117/status {"rec":true,"cams":2}
$ systemctl status ring-netmgr
● ring-netmgr.service: network manager
Active: active (running)
$ ring-update --check
current 4.2.1 · remote 4.2.2
downloading… verified · staged
$ curl -s localhost:8080/api/users
[{"id":1,"user":"bruno"}]
$ systemctl status lab-api
Active: active (running)
nginx → 127.0.0.1:8080What I am building right now, to learn robotics and control theory with my hands.
in progress · control theory
A rotary inverted pendulum: a motor swings an arm so the pendulum on its end stays upright. The classic testbed for nonlinear control.
Try it: the left pendulum runs open loop, the right one runs the kind of PD loop I am tuning.
in progress · robotics
Two wheels, one IMU and a control loop that refuses to let it fall.
Riffs heavier than they should be. Black Sabbath, mostly.
Knives from bar stock to edge. Heat, hold, quench, temper: firmware for steel.
Tell me in two lines what you are building or what you would like to solve.
I read and answer every message myself.
where I amCórdoba, Argentina ·
