Onyx Mueller
I lead mobile engineering at Allegion, build developer tools on the side, and chase good light when I can get out the door.
Hey there. I'm Onyx.
I'm a passionate leader, software developer, entrepreneur, and technology evangelist with over 20 years of experience helping build some of the most recognizable brands. I currently lead mobile engineering at Allegion, shaping the apps and SDKs we build around access control and security.
With free time, I make developer tools, write the occasional post, and try to put a camera in front of an interesting subject. If you're curious what I'm up to right now, the /now page tracks my current focus.
Reach me at contact@onyxmueller.net — happy to talk shop, share notes, or just say hi.
§ 02 — The Work
What I make & publish.
A running index of writing, projects, apps, photographs, and talks. Pick a thread.