Northfield Clinics, healthcare
A booking system that replaced three phone lines
Patients book, reschedule and get reminders from their phone. Front-desk staff see the whole week on one screen and fill cancellations in minutes instead of hours.
Patchwork is a seven-person software studio. We design, build and maintain web apps, mobile apps and internal tools, and we release working software to you every week.
Most of our clients come to us with an idea, a half-finished codebase, or a spreadsheet that has quietly become a business-critical system.
Customer-facing products, dashboards and portals that load fast, work on any screen and are easy to change later.
One codebase for iOS and Android, published to both stores, with offline support where your users need it.
We replace fragile spreadsheets and manual steps with tools your team actually enjoys opening in the morning.
Inherited a codebase nobody understands? We audit it, stabilise it, add tests and keep it running.
Every stage ends with something you can click, not a slide deck. You can stop after any of them and keep what we've made.
We talk to you and your users, map what already exists, and agree on the smallest version worth releasing.
A working prototype on real devices. Problems are cheapest to fix here, so we look for them on purpose.
Every Friday you get a new build and a short written note: what changed, what's next, and anything we need from you.
You get the code, the documentation and the accounts. Keep us on a monthly support plan or take it in-house.
A few projects we can talk about publicly.
Northfield Clinics, healthcare
Patients book, reschedule and get reminders from their phone. Front-desk staff see the whole week on one screen and fill cancellations in minutes instead of hours.
Kestrel Freight, logistics
Photos and signatures are saved on the device and sync when the signal returns.
Plotwise, a seed-funded startup
We built their first product and hired their first two engineers alongside them.
These are the promises we put in every contract.
The code lives in your repository from day one. No lock-in, no surprise licensing.
You pay per week of work, agreed up front. If scope changes, we tell you before it costs you.
The people you meet on the first call are the people who build your product. Meet the team.
Tell us what you're building and where you're stuck. A developer, not a salesperson, will reply within one working day.
Or write to hello@ddtxv.xyz