App Developer

App Developer in Luxembourg

LuxNeva is an app developer based in Luxembourg. We design and build custom mobile and web applications, with AI built in where it's relevant. More than a technical supplier, we're a product partner who walks with you from idea to launch and beyond.

A developer who thinks product, not just code

Finding an app developer who can write code is easy. Finding a partner who understands your business, anticipates the pitfalls and stops you building the wrong features is much harder.

We build our own products — SafeBite AI and ClosetFit AI — which means we live the same decisions you face: what to build first, what to defer, how to launch fast without taking on technical debt.

Mobile, web and AI under one roof

We cover mobile apps (iOS and Android via React Native), web apps and SaaS platforms. When AI adds real value — automation, recommendations, data analysis — we build it in directly.

This versatility means no juggling between several suppliers. A single partner designs, builds and evolves your app coherently.

Clean, maintainable code

An app isn't finished on launch day — it has to evolve. We write structured, documented code designed to be picked up and extended, so your project doesn't become a burden six months down the line.

Working from Luxembourg, at the heart of the European Union, we build data protection and responsible practices in from the start rather than bolting them on later.

What a LuxNeva developer can do for you

  • Custom iOS and Android mobile apps
  • Web apps and SaaS platforms
  • AI and automation integration
  • Taking over and improving an existing app
  • Technical advice and project scoping
  • Publishing, maintenance and evolution

Frequently asked questions

What does LuxNeva build as an app developer?

We build mobile apps (iOS and Android), web apps and SaaS platforms, with AI built in when the project warrants it.

Can you take over an existing app?

Yes. We can audit, fix and evolve an already-built app, provided we have access to the code and its documentation.

Do you work with small businesses?

Yes. We support founders as well as Luxembourg SMEs, starting with scoping and a focused MVP to validate value before investing more.

What languages do you work in?

We work in English, French, Portuguese and Luxembourgish.

How do I get in touch?

Email us at hello@luxneva.lu or call +352 661 344 344 for a free initial scoping conversation.

Need an app developer?

Tell us about your project in a free call — no commitment.

Contact LuxNeva

Related pages

Mobile App Development in LuxembourgSoftware Development LuxembourgAI Software CompanySaaS Company LuxembourgVersion française