Software, built on purpose.
We’re product engineers and developers who design, build and own the software behind your business. Intentionally, thoughtfully, professionally.
Three ways we help.
- 01
Software
Custom products and internal tools, from first sketch to production, built to be owned.
- 02
Revenue pipeline
Billing, ledger and accounting integrations that keep the numbers honest and the books closing cleanly.
- 03
Workflows
Automation that removes the busywork between your systems and the people who run them.
Things we’ve built.
- 01
Endaoment
A financial back end that turns blockchain and app database activity into audit-ready financials.
- 02
Hyperion
From a small crypto subledger to an enterprise-grade crypto ledger at scale, with agentic integration, reporting and accounting integrations.
An independent software house.
river.software is a small team of product engineers and developers. We take on a few projects at a time and build them the way we’d want our own software built: intentionally, thoughtfully, professionally.
Founded by Yoshi River. He started out in design, automated himself out of a job a handful of times, and took the hint. Since then he has built crypto accounting software, shipped several subledgers, webapps, and consulted for enterprise fintech and infrastructure teams. He has been puzzling apart systems for as long as he can remember and is always looking for a great problem to solve.
Every problem is a puzzle.
Tell us briefly about your project and we’ll come back with how we’d approach it.