Web apps · Mobile apps · Systems

Applications built from scratch

For what off-the-shelf software can't do. We write the code ourselves, around the way you work, for the browser, the phone or both.

No commitment Free design of your app
See what we build →
  • Free design before you decide
  • Fixed price after the design
  • Straight to the developer

When it's worth it

When off-the-shelf is no longer enough

Off-the-shelf holds you back

You bend the work to the software instead of the other way round. An app follows your way, not someone else's.

Excel became your software

Files edited by three people, mistakes, «which one is the latest?». The same data, in one place, with roles and history.

You have an idea that doesn't exist yet

A service you want to sell as an app. We start with a first version, so you can try it on real users.

What it can be

A few ideas to get you started

  • Subscription platformsYour own online service, with accounts and monthly billing.
  • Customer portalsYour customers see their projects, files and requests themselves.
  • Internal toolsSoftware for your team, with roles, approvals and reports.
  • Bookings and shiftsFor what doesn't fit a ready-made calendar: seats, rules, staff.
  • Field appsTechnicians and crews: tasks, photos and signatures on the phone.
  • AI toolsApps that read documents, organise data and suggest the next step.

What we build

From one screen to the whole system

We start from the problem, not the technology. Then we choose what needs building.

01Web apps

Applications that open in any browser

Admin dashboards, portals for your customers, platforms of your own. Nothing to install: sign in from whatever device is in front of you.

  • Accounts and roles for every user
  • Screens for your own workflow
  • Designed for desktop and phone

02Mobile apps

Your app on the phone

For iOS and Android from one codebase, so every change reaches both. For what needs a phone: notifications, camera, location, work in the field.

  • iPhone and Android together
  • Push notifications
  • Publishing on the App Store and Google Play

03Full systems

From the screen to the database

We take on the whole system: the app your users see, the server, the database and where it all runs. One person knows how it fits together.

  • One system for web and mobile
  • Built in pieces, with something working at every step
  • Hosting and backups
ERP, PDA, CRM and invoicing

04Integrations

Your programs talk to each other

Your app doesn't stand alone. It talks to what you already use, so the same details aren't typed twice and repetitive work does itself.

  • Email, SMS and notifications
  • Calendars, payments and accounting
  • Import from Excel and old programs

Languages and tools

What we build with

Mature tools that any developer knows. If you ever want someone else to carry on, they'll find code they understand.

Languages
PythonPHPJavaScriptTypeScriptSQL
Web
DjangoReactNext.jsREST APITailwind
Mobile
React NativeiOSAndroid
Databases
PostgreSQLMySQLRedis
Infrastructure
DockerLinuxNginxCelery
Platforms
WordPressWooCommerceOdoo

From our work

Applications we've already built

01 Custom AppBy arrangement In development Web Application

Outta – Group Trip Planning App

Our own startup, in active development: a web app that takes the "should we go somewhere?" from the group chat and turns it into a trip, with an AI planner, group voting from one link, a shared budget and bookings through partners.

  • Custom App
  • Django
  • DRF
  • React 19
  • TypeScript
  • Docker

How we build it

You see the app as it gets built

  1. 01

    A chat

    Tell us what you want to solve in plain words. You don't need to know anything technical.

  2. 02

    Design

    Screens and features in a free design, with a fixed price. You decide after seeing them.

  3. 03

    Development

    We build in pieces. At every step you try something that works and tell us what you think.

  4. 04

    Delivery

    It goes on the server or the app stores, we train your team and stay close for whatever comes up.

FAQ

Whatever you want to know

How much does an app cost?

It depends on what it has to do. After a free chat we send a design and a fixed price, and you decide after seeing them.

How long does it take?

We tell you along with the price, once we know what will be built. We usually start with a first version of the basics, so you can use it early, and add the rest after.

Web app or mobile app?

For most businesses a web app is enough: it works everywhere with nothing to install. A mobile app is worth it when you need notifications, the camera or work in the field. We'll tell you what fits your case.

Do you need two separate apps for iPhone and Android?

No. With React Native we write one codebase that runs on both, so cost and changes don't double.

We already have a program. Do we throw it away?

Not necessarily. If your program allows connections, we build only what's missing and link them. If it's worth replacing, we move your data to the new one.

What happens after delivery?

We stay close for fixes, updates and new features, and we can take on hosting and backups.

Got an idea for an app? Tell us.

Free design, fixed price, straight to the developer.

No commitment Free design of your app

Need something simpler?

Want to sell online? A website from €300 + VAT or an e-shop from €600 + VAT.

Explore our other services