XSI Cross System Interface

Cross System Interface

Mobile apps

Stand out and increase customer loyalty

An app will help you reach your core target. It builds a strong relationship between your brand and your customers.


A mobile app offers you a privileged communication channel with your audience.

Build loyalty

By being at fingertips all the time, you stay closer to your customers.


With us, your application evolves according to your needs and your users.

Permanent and personal communication

Smartphone is what we look at first when we wake up.

Open new horizons

Reach more people. Offer a tailored experience. Create uniqueness.

Take place

Before your competitors. Stand out and offer value to your customers.

Be visible, even offline

Apps are always available.
Your icon becomes a daily reminder of your brand.

Gain credibility

Give a dynamic and modern corporate image to your users.

Stay unique

Few companies offer their customers or their employees an application made for them. Those who did? They are already reaping the benefits.

Your mock-up in less than a week

Do you have any questions? Would you like to talk about your project?
Don't hesitate to contact us.

No matter your industry, an app can help you.

Non profit
Internal management
analytics picture



Sell your products in one click and communicate on your promotions effectively.

Customer Loyalty

Build a strong relationship with an intuitive, easy-to-use app.

B2B & B2C

Suitable for individuals and professionals.

sale app picture



Whether it's a connected object or a service, enhance your idea with an app.

Interconnected App

Connect your product to the internet, synchronize your data with your ERP and with other services.

sn dev picture

Non profit


Create a dynamic information portal for your affiliates.


A mobile app makes communication easier.

Bring togheter

Create a true community around your cause.

social network picture

Internal management

Human Ressources

Easily manage attendance, leave planning, recruitment, ...

Internal Communication

Share news, regulations and secure informations.

Tasks Management

Develop, create and publish weekly schedules to your employees ...

Online Training

Create customized training modules, quizzes, forms, ...

Let's talk

Do you have any questions? Would you like to talk about your project?
Don't hesitate to contact us.


This message is shown because you are using an out of date browser. This means that your experience will be limited on most recent websites. It also means your security is at risk.
We strongly advise you to update your browser or to use one of the following :
Google Chrome, Firefox or Opera

XSI Team