Who is Mlappz? Scroll down to get to know us.

Who we are

Mlappz is a software agency ran by freelancers.

A Frenchie in London

I am Matthieu Lepinay, originally from Marseille in France, I moved to London in February 2014 and I love to be around startupers and innovative projects.

I am running Mlappz to help businesses getting high quality tech products such as websites, mobile applications and video games.

More than 5 years of experience and passion in:

  • E-commerce
  • Responsive web applications
  • Cross platform mobile applications
  • Games
  • Big Data

When it's needed, I am getting the help and support of French and British developers from my network to deliver the best products in the shortest time for you.

Once we accept our limits, we go beyond them - Albert Einstein
Passion never fails
Make something people want
Quality is never an accident. It is always the result of intelligent effort - John Ruskin

Our methods

We will bring the best products to life by working together.

We talk

We discuss your project together. We will understand the challenges of your business and get a clear definition of the product you need.

We define steps

Following our discussions, we define steps for the project. Allowing us to make progress by small iterations, to keep fluent communication throughout the whole project and to avoid any bad surprises.

We develop

Following the previously defined steps. We will develop beautiful and easy to maintain products for you. Simplicity of usage and well written codebase will always be our primary focus.

We support

Once delivered, we will make sure that your product is always running like it should. We will keep an eye on our monitoring tools and be there when you need us.

Our techs

There is plenty of technologies out there. Those are the ones we love.

Ruby on Rails

Ruby on Rails is our preferred framework to build web applications. Depending on the project, we could also decide to use Node.JS or ASP.NET with C#


AngularJs is used on most of our web application. We follow a strict style-guide allowing us to have a clear and organized frontend codebase.


Xamarin is our preferred framework to build native mobile applications. Xamarin helps us to develop powerful and cross platform applications quickly.


Unity is the most commonly used engine to build our games. It helps us to get straight to the point of the game mechanics and build on any platform. From web to mobile.

Get in Touch

Let's discuss how we can help your business.

Where to find us

Please contact Matthieu Lepinay via phone or eMail for any request. Feel free to use this form to tell us more about your project.