The team that put a full Bitcoin node on a phone builds for clients too. If your product needs that level of engineering care, we should talk.
Wallets, node tooling, payment integrations, PSBT workflows, self-custody infrastructure. We know this stack because we built one from scratch.
Kotlin, Jetpack Compose, Hilt, Room, foreground services, native binaries via the NDK. From greenfield to shipping on Google Play.
Landing pages, dashboards, developer tools, full product builds — with the same obsession for detail you're looking at right now.
Straightforward, like the apps we build.
A 30-minute conversation about what you're building, the constraints, and whether we're the right team for it. No charge, no obligation.
You get a written scope, timeline and price before anything starts. No hourly surprises, no scope creep.
You see working progress every week — actual builds, not slideware. You can pull, run and test at any point.
Full source, build scripts, docs and CI hand over at the end. No lock-in, no hostage keys, no maintenance ransoms.
The fastest way to start is one email with two paragraphs: what it is, and when you need it.