Services · App development
Mobile and web app development, built to be maintained
We design and build mobile and web apps for businesses: customer apps, marketplaces, booking tools and internal apps. We write the scope first, show you the work before launch, and keep it running afterward.
What is custom app development?
Custom app development is designing and building a mobile or web application for a specific business need, instead of using a ready-made app. It covers design, the app itself, the back end that stores data, testing, launch to the app stores or the web, and ongoing maintenance.
What you get
Who it’s for
Businesses and teams with an app idea or an existing app that needs to be built, rebuilt or taken over.
- 01A written scope, with the features and screens agreed before work starts
- 02Mobile apps for iPhone and Android, web apps, or both from one plan
- 03A back end, an admin area and the integrations the app needs
- 04Testing before launch, and help with the app store submission
- 05A runbook, a changelog and maintenance after launch
Apps we build
Customer apps
Accounts, orders, bookings and messages in your customers' pocket.
Marketplaces
Two-sided apps with listings, payments and trust features.
Booking and scheduling
Appointments, reminders and calendars connected to your systems.
Internal and field apps
Tools for staff on the road, with offline use where it matters.
Apps with AI
Assistants and automation inside the app, with a hand-off to a person.
What drives the cost of an app
App cost is set by a few things: how many kinds of users, how many screens and workflows, whether you need iPhone and Android, which systems the app connects to, and how much has to be built before the first release. We help you cut the first release to what proves the idea.
We quote in writing after the scope, so you know what you are buying. There is no price on this page because the answer depends on those factors, and we would rather give you a real number than a range.
How it works
A 30-minute call
We map the problem and decide together whether it is a product or a custom build. It is free.
A written scope
Nothing is built before both sides agree, in writing, on what done means. Custom work is quoted in writing.
Built, then operated
You see the work before launch. Every build arrives with a runbook, a recovery plan and a changelog, and we keep it running.
Pricing
The first call is free. Custom work is quoted in writing before anything starts. Pricing depends on scope and volume, and we quote it in writing.
Questions
- Are you an app development company?
- Yes. We design, build, launch and maintain apps for businesses, scoped in writing.
- Do you build marketplace mobile apps?
- Yes. Marketplace apps need listings, payments and trust features, and we scope those as part of the first release.
- What is custom app development?
- It is building an app for your specific need instead of using a ready-made one. It makes sense when no existing app fits your process.
- How much does it cost to develop an app?
- It depends on users, screens, platforms and integrations. We quote in writing after a scope, so the number is real.
- Do you build for iPhone and Android?
- Yes. We plan for both, or for a web app first, depending on what proves your idea fastest.
- Can you take over an app someone else built?
- Often yes. We review the code and the hosting first and tell you honestly whether to keep it or rebuild.
- Do you help with the app store?
- Yes. We prepare the submission and respond to review feedback.
- How long does it take?
- It depends on scope. The written scope includes a timeline both sides agree to.
- Do you maintain the app after launch?
- Yes. We operate what we build, with a runbook, recovery plan and changelog.
Bring us the problem
Book a free 30-minute call. We tell you whether a product already fits or whether it needs a custom build, and we put the scope in writing.