Full-stack web apps
Complete web applications built front to back on Azure or Cloudflare architecture. One team from the interface through the API to the data.
New Hampshire · Products & contract work
Software built to work in the field.
Double Tap Software is a small New Hampshire software company. We build our own products, starting with Brow Tine, a hunting-maps app that has to keep working with no signal in the woods, and we take on contract work across the same stack: mobile, mapping, and cloud.
Brow Tine
Our own product, and the proof of how we build. A deer-hunting maps app for iOS, New Hampshire first.
The deer hunter's map.
Every hunting app maps public land. Brow Tine exists for the two things they all do badly: live party location for the deer drive, and offline maps that actually work when there's no signal. It runs on 617,124 New Hampshire property boundaries, and the map never sits behind a login.
browtinehunt.comWhat we do
Full-stack product engineering, from the interface down to the infrastructure.
UI/UX
Front-end work of every kind, from marketing sites to full web apps. Fast, accessible interfaces built to last, whatever the project's framework.
Back end
APIs, databases, auth, and the services behind them, with deep specialization in Cloudflare and Azure architectures. Built to scale and stay secure.
Mobile
Native and cross-platform mobile apps, from prototype to store release. Built the way real products ship and get maintained over the long haul.
Contract engineering
Available for contract work across the stack we use ourselves. Small, senior, and direct. You talk to the person writing the code.
How we work
Products first
We build and ship our own software. Contract clients get the same habits that keeps a product alive in the wild: honest data, offline resilience, and no feature that lies to the user.
Boring where it counts
Proven tools, narrow dependencies, infrastructure that costs almost nothing at rest. The exciting part should be what the software does, not whether it stays up.
Senior and direct
No account managers, no handoffs. The person you talk to is the person writing the code, and the codebase is one you could take in-house tomorrow.
24 years of experience
Building software professionally since 2002. Stacks come and go, but the judgment about what breaks, what scales, and what's actually worth building doesn't.
Talk to us
Have a product that needs building, a map that needs taming, or a backend that costs too much? Tell us what you're working on.
Messages land in our inbox, and replies come from a real person.