Universal App

A single codebase for all your Web, Mobile, and TV applications.

We help our clients unify their mobile, web, and TV applications on a single codebase — to deliver faster, reduce costs, and provide a consistent experience across all screens.

Your main challenges

Costs and deadlines that explode with each new channel.

Each platform has its own team, schedule, and tests. The result: budgets double, timelines stretch, and ROI erodes. Product teams lose speed and struggle to keep up with competition across all channels.

Maintenance challenges that slow innovation and weaken your products.

When each application evolves independently, complexity increases and maintenance becomes costly. Some become obsolete, creating a gap with user expectations. Your product teams then spend their energy maintaining the existing instead of creating value.

An inconsistent user experience that hurts engagement.

Features vary by platform, design lacks consistency, and user journeys are fragmented: users don’t get the same quality experience across channels. This fragmentation undermines satisfaction, weakens loyalty, and directly impacts your business performance.

Our approach.

Unify to deliver faster and better.

We support your teams in converging their applications toward a universal codebase capable of serving mobile, web, and TV, tailored to your context and priorities. This mutualization reduces development and maintenance efforts, accelerates time-to-market, and allows you to focus resources on creating value.

Modernize without interruption.

We consolidate your existing applications without rewriting everything, preserving service continuity while enhancing performance. By combining product value and technical excellence, we strike the right balance between speed, reliability, and quality, turning technical debt into a lever for sustainable competitiveness.

Measure impact to continuously improve.

We harmonize design, usability, and performance to deliver the same quality experience across all screens. With Flashlight, our measurement tool, we make improvements tangible: fewer bugs, smoother interactions, and a consistent experience. Your users enjoy a unified and high-performing environment, while you gain coherence and engagement.

Rely on the best React Native experts to guarantee excellence.

We chose to build the largest React Native team in France. Our 50 React Native experts—members of the React Native core team, open-source contributors, regular speakers, and recognized trainers—ensure performance, reliability, and long-term success for your projects.