Veteran-founded blockchain studio. Builder-first, mission-driven, built to ship.
Heinrichs Software Solutions Company was founded by Derek Heinrichs, a U.S. Navy veteran with eight years of service as an IC electrician and diver, now a full-stack engineer with more than ten thousand hours of hands-on programming.
The studio is a small, focused engineering shop based in Florida. We build production systems on chain and in the cloud. The stack we know best: XRPL, EVM, Solana, Stellar, x402 agent payments, Axelar Interchain Token Service, AWS serverless, and modern AI tooling. We keep a public lab of repos so clients can vet the engineering before they hire us.
Our philosophy is straightforward. Every build has to survive real users, not just a demo. We work flat-fee with scoped timelines, no hourly creep, no billable meeting games. We are also SDVOSB certified and SAM.gov registered for government contracts across six NAICS codes.
The shop is actively engaging new clients and also maintains a public lab of reference implementations: BitBooth, a multi-chain x402 payment gateway with 2,200 plus tests in production, Arcanie, a cross-chain token factory built on Axelar ITS, and DragonKill, an on-chain game on XRPL that is currently in auto-rotation for the Berkeley Ripple Blockchain accelerator program.
We do what we say and deliver what we promise. Flat fees honored, scopes respected, the same standard we held in uniform.
Our own gateway ships with 2,200 plus tests and 99.91% coverage. Your build gets the same standard of rigor and documentation.
We scope and deliver in weeks rather than months because our engagements are focused, flat-fee, and built on reusable rails we already own. You pay for the work, not for meetings.
We served our country in uniform. Now we serve clients by shipping engineering that holds up under load and does not surprise them later.
Whether you need an XRPL build, an x402 integration, a token launch, or a custom engineering engagement, the first step is a free scoping call.