Projects that prove combining speed and quality isn't a myth

Here are 3 applications I developed very quickly, all the while resulting in a fast and responsive application.


An application for the last minute booking of the most praised Parisian restaurants

Making the most of Facebook technology (), I have been able to develop and benefit from a fast and responsive application all at once. Here's what I came up with:
  • Notifications to let you know when a table is free at the restaurant
  • Search by geolocation
  • Highly frequent application updates


Development of a mobile application in 9 days

This customer needed me to rapidly build a prototype to undergo market testing. Owing to my 10 years of experience as a developer, I managed it! Here's what I was able to draw up:
  • A geolocation feature that allows you to see people around you, even if their app is offline
  • Uploading a profile picture
If you have 5 minutes, feel free to download the app .

Customer feedback

Maxime Vitrey

"I needed to rapidly create an application. Xavier outreached my expectations by creating it in record time!"

A platform for communication between doctors and patients.

The core of the application is a direct and secure communication channel through which patients can communicate with their doctors. I took care of the development of the mobile application in its entirety as well as the implementation of the build chain with a high quality constraint. See app iOS or Android. See app or .

Customer feedback

Tomi Schütz

"Xavier is a great professional who specializes in mobile development. I am looking forward to working with him in the future again."

My work is used by thousands of developers worldwide

I take part in improving React Native technology and am involved in the community.

How can you work with me?

I favour collaboration with start-ups driven by an innovative idea (and willing to pay the fair value of an experienced developer). Is that you? If so, I'd be delighted to work on your project!
Contact me!