billybitcoin.cloud
I build and ship small things: an options trading system, a robot arm, 3D-printed rockets and a few web tools. Most of it is public — build logs, paper-trading results and source where it makes sense.
I build and ship small things: an options trading system, a robot arm, 3D-printed rockets and a few web tools. Most of it is public — build logs, paper-trading results and source where it makes sense.