UNDERPIN TECHNOLOGIES LTDCovent Garden, London
Software thatstays standingafter launch day.
We build mobile apps, design interfaces, make websites, help get releases out of the door and look after the IT that keeps it all running. The visible part matters. So does what sits underneath it.
Four drawers. Pull the one you need.
Each service stands alone; most jobs open two or three.
Design
App and UI/UX design: flows, screens and component rules your developers can actually follow.
The design drawer in fullMobile
iOS and Android app development, planned around the devices and people who will use it.
The mobile drawer in fullWebsites
Fast, readable, maintainable websites with sensible hosting and forms that tell the truth.
The websites drawer in fullRelease & IT
Store submission help, launch checklists and day-to-day IT support once you are live.
The release drawer in fullThree things we check before calling anything finished.
Someone else can run it
Accounts, credentials and build steps are written down and handed over, not kept in one person's head.
It works for the people using it
Keyboard, screen reader, small screen and slow connection are part of testing, not an afterthought.
Problems have a route
When something breaks, you know who to ask and what information helps. That is what our support page is for.
Not sure whether your project is ready to hand over or release?
Run the handover checkerQuick answers at the counter
Where are you based?
Our registered address is 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ. Most work is arranged remotely by email and phone.
Do you only take on new builds?
No. We also pick up existing apps and websites, help with a stalled release, or provide IT support on its own.
Is the handover checker a quote?
No. It is a planning aid that runs entirely in your browser. Nothing you tick is sent to us.
When can I reach you?
Monday to Friday, 09:00 to 18:00 UK time. We reply as soon as we reasonably can; we do not promise a fixed response time.