AJ Keller
Senior Electrical Engineer at 1X
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolAJ Keller is a systems architect and founder with 11 years of experience building AI-native consumer neurotechnology and embedded hardware products from concept to manufacture. As Co-Founder of Neurosity and current Lead System Architect at bondu, he has shipped thousands of devices and driven architecture simplifications that cut per-unit compute cost by ~83% while slashing assembly time, demonstrating a rare combination of firmware, hardware, and product-level execution. He designs reliability-first embedded systems—fault handling, OTA, structured diagnostics—and owns signal acquisition, low-latency audio/AI loops, and privacy-first telemetry that accelerate field iteration. A hands-on engineer who started in robotics and test engineering, he’s equally fluent in PCB bring-up, wireless stacks, and cloud-backed device infrastructure, and has a track record of translating BCI research into manufacturable, revenue-generating products. Based in San Francisco, he’s motivated by pioneering thought-recognition interfaces and making neurotech that meaningfully improves mental health.
11 years of coding experience
6 years of employment as a software developer
Computer Engineering, Computer Engineering at Clemson UniversityPreparatory High School, Computers, Preparatory High School, Computers at Trinity Pawling School
Stackoverflow
52reputation
4kreached
2answers
5questions
Github Skills (200)
python10
image-processing10
windows10
firmware10
captive10
ubuntu10
arduino-library10
esp3210
javascript10
signal-processing10
statistics10
linux10
captive-portal10
connection-manager10
api10
Programming languages (18)
Github contributions (5)
andrewjaykeller/Docs
Oct 2016 - Dec 2018
Documentation for OpenBCI
Contributions:76 pushes, 23 branches in 2 years 2 months
openbci
andrewjaykeller/OpenBCI_GUI
Jul 2016 - Dec 2018
Based on OpenBCI_Processing, OpenBCI_GUI_v2.0 extends the GUI to include additional features, and will soon be usable with the Ganglion board.
Contributions:14 PRs, 271 pushes, 45 branches in 2 years 4 months
pythonopenbciadditionalguiusable
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