An app for your customers
Let customers book a service, follow an order or find their information in one place.
Custom app development · Remote
Have an app idea?Tell me what it should do.
I develop web and mobile apps for customers, teams and new businesses. Tell me what the app should do. I’ll help define a useful first version and the work needed to build it.
Free consultation and free basic demo.
No obligation to hire. We agree a small demo to check we’re aligned; the full build is quoted separately.
I use AI agents to prepare basic demos quickly and at low cost. I review the code and test the result myself.
Freelance since 2016 · R&D at GoAnswers and Wallner Group
What kind of app do you need?
A tool for your team
Manage jobs, customers or bookings without juggling spreadsheets and disconnected tools.
A first version of your product
Build an MVP: a first working product with the essential features, ready to test with real users.
LET'S TALK
Let’s discuss your project.
A FREE FIRST CONVERSATION
Book a free consultation.
A 30-minute video call to discuss your idea or a problem you want to solve. If a basic demo would help, we can agree what it should show.
Free · 30 min · Google Meet
Book a free consultationLet’s talk about your project
Tell me your idea.
Prefer to write? Send a brief summary and I’ll reply by email.
No obligation to hire. We agree the work and price before any paid development.
Connect on LinkedIn ↗
Based near Barcelona · Working remotely
Questions before we start
Do you build web apps or mobile apps?
Both. I’ll help choose based on how people will use the app, the features it needs and your budget.
What affects the cost of an app?
Features such as accounts, payments and connections to other systems affect the cost. AI agents help reduce prototype time; I quote the full app once we agree what it needs to do.
Is a demo the same as an MVP?
A demo shows part of the idea. An MVP is a working first product for real users. The agreed basic demo is free; the MVP is a separate paid project.
Can we work together remotely?
Yes. I’m based near Barcelona and work remotely in English, Spanish and German. You speak directly with the person designing and building your app.