One partner to bring your app project to life.
From an idea to a usable app, or from an existing prototype to the next release. Entrust the development to Appro or build with guidance, including when you use AI. Working from Waterloo, Belgium, Appro works on app projects across Belgium, elsewhere in Europe and remotely worldwide.
Your app project
-
01
Build your application
For a product owner who needs an app designed, built and prepared for release.
Prototype the essential experience, then build for the platforms your project needs: iOS, Android, web, macOS or Windows. Share code where it makes sense. One development engagement, scoped to your project, with 15 applications in the portfolio to show the work.
-
02
Build or finish an app with AI
For you, if AI helped you start an app and you need the next step, or you want to start with a sound method.
Review the starting point, keep what is reusable and agree a realistic path forward. Appro can take on development or coach you on your own project. Appro Kernel provides a framework for the agents, not a guarantee that generated code is correct.
-
03
Festival and event applications
For a festival or event that wants to strengthen its own identity, with an application carrying its name and its artwork on both platforms, in time for the next edition.
Lineup, personal timetable, your own site map, live location between friends, official alerts and weather, in one native application that takes on your festival's name and artwork. It is already built and already running; the festival page shows every screen of it.
Why work with me
10 years of experience. Your developer, directly.
I'm Matt, the developer behind Appro. I bring my experience to your application, from the first conversation to the choices that shape it.
Explore my background and work-
A lean structure, reflected in my rates
I work solo, with low overhead. My rates reflect that way of working.
-
Talk to the person who builds it
You discuss your needs and technical choices directly with me. The person you brief is the person who writes the code.
-
Experience you can explore
I've been building mobile apps since 2016, including my own products and projects in banking and automotive. My portfolio and career history show that work.
Complementary work
A website or a bounded automation can support your project. These remain available, with their own scope agreed when relevant.
-
04
Websites for local organisations
For an organisation that needs a clear, fast and maintainable website.
Fast, accessible, maintainable sites for small teams who need one thing done properly rather than a platform they will fight for years.
-
05
Targeted AI automation
For a team with a repetitive task that can be clearly bounded.
Assistants and agents connected to authorised tools and data, with reviewable results and human approval for sensitive actions. Scope and price are agreed after a conversation.
The questions that come first.
- What does Appro build?
- Application projects, from an initial prototype to release preparation, for iPhone, Android, Mac, Windows or web. Appro can build the app or guide you, including when you work with AI. Festival apps are one concrete application of that work; websites and targeted automation remain complementary services.
- Where is Appro based, and does it work across Belgium?
- Matt works from Waterloo, Belgium. Appro-app SRL's registered office is in Brussels. Appro works with clients across Belgium, elsewhere in Europe and remotely worldwide.
- Can you take over an application someone else built?
- Sometimes, including projects started with AI. It depends on the code and your goals; not everything can be reused. The first 30-minute conversation is free. If a deeper code review is needed, its scope and price are agreed before it starts.
- Do you sign an NDA?
- Yes, when the project requires it. The scope of the agreement is settled before any access to code or sensitive information.
- What does a project cost, and how long does it take?
- There is no useful list price, and a site that published one would be guessing. What an application costs turns on what it has to do. One screen reading one feed is not four weeks of work, and an application with accounts, payments and an offline mode is not four weeks either. Say what you have in mind and you get a real number, at no cost and with no obligation. The coaching hour is priced openly because an hour is an hour; an application is not.
- Can we work together remotely?
- Yes. Appro works across Europe and remotely worldwide. We can meet in person when practical, and work remotely when that is easier.
What is the next milestone for your application?
An idea, a prototype or an existing application: tell me where you are starting and what you want to achieve. The first 30-minute conversation is free.
hello@appro-app.com