STUDIO
App development in Luxembourg
Infinity Engineering builds multilingual progressive web apps with artificial intelligence, from the first mockup to publishing on Google Play and the App Store. Based in Luxembourg, we support companies, schools and clubs across Europe.
Updated on 2026-08-19
One partner, from idea to launch
We handle the whole cycle: design, development, AI and payment integration, multilingual SEO and going live. One point of contact, one codebase, several languages.
Apps built for Luxembourg
The Luxembourg market is multilingual by nature. Our apps natively support French, German, English, Spanish and Luxembourgish, with the matching hreflang markup and localised content.
FAQ
How long does it take to develop an app?
A first working product (MVP) usually takes 4 to 8 weeks depending on scope. We deliver in stages so you can test early and adjust.
Do we start from scratch or can you take over an existing project?
Both. We start from zero or take over an existing app to fix it, evolve it or publish it to the stores.