things I've
built
Some started as competition entries, others as weekend experiments.
Stratolloon (opens in new tab)
Stratosphere as a service
GeointelligenceCo-founded in 2017. Started in hardware, then pivoted to software: a satellite-data analytics platform for insurance and geointelligence.
Galileo Masters winner (2017, 2018), backed by the European Commission and ESA. Closed in 2021; the team was acqui-hired.
stratolloon.com
Apophis Tracker (opens in new tab)
Real-time tracker for the closest asteroid flyby in recorded history
Real-time DataReal-time tracker for the 2029 Apophis flyby. Nothing this large has passed this close to Earth in recorded history.
Where it is right now, how fast it's moving, and when you'll be able to see it, pulled live from NASA JPL Horizons.
apophis-tracker.com
sancho.vc (opens in new tab)
Independent tools and experiments for investors
FintechRunning Claudius Capital: Claude has full investment authority over a virtual portfolio. Every order is settled by a deterministic engine at live market prices.
Also tax calculators and portfolio analytics (FIFO optimizer, pension calculator, performance analysis), all running in your browser.
tools.sancho.vc