01
Fewer manual tasks
Bookings, quotes, invoicing or tracking: what used to be done by hand is automated.
Custom application
Web & mobile app development in Marseille
When off-the-shelf tools don’t fit the way you work, a custom application saves precious time. We design and build reliable web and mobile applications, designed around your users.
What an application can change
02
A better customer experience
Customer area, order tracking, appointment booking: your customers become more independent.
03
A tool that fits you
The application follows your processes, not the other way round, with only the features you need.
04
A foundation that evolves
A modern, documented architecture, ready to welcome new features.
What’s included
- 01Scoping workshop and requirements definition
- 02User journeys and mock-ups
- 03Web development (React, Next.js) or installable app
- 04User accounts, roles and security
- 05Online payment and third-party integrations
- 06Testing and acceptance with your teams
- 07Hosting, deployment and monitoring
- 08Maintenance and new features
Useful applications, not overengineered monsters
A good application project starts with a simple question: what problem are we trying to solve? We begin with a scoping workshop to define a useful first version, delivered quickly, then enriched based on real feedback from your users.
This approach limits risk and the initial budget, while letting you validate the value of each feature.
Web, mobile or both?
A web application runs in the browser, on desktop and smartphone alike, without going through the app stores. It can also be installed on the home screen like an app. For needs that require a presence on the App Store and Google Play, we point you to the most suitable mobile solution.
Example projects
A booking and payment system for a self-service business, an ordering portal for resellers, a custom accounting tool, a customer area to follow your files: every application is designed around how your teams and your customers actually work.
Method
How your project unfolds
- 01
Free audit
We analyse your current website, your visibility on Google and your local competitors. You leave with concrete recommendations.
- 02
Strategy & quote
Pages, features, target keywords: you receive a detailed quote and a realistic schedule, with no surprises.
- 03
Design & development
Mock-ups approved with you, then custom development. Regular check-ins, so you can follow progress at every stage.
- 04
Launch & follow-up
Launch, a walkthrough of your admin area, then monitoring of rankings and performance to keep your website improving.
FAQ
Frequently asked questions
How much does developing an application cost?+
The budget depends mainly on the number of features. That’s why we start by defining a focused first version, priced precisely after scoping.
Will I own the code?+
Yes. The source code and access belong to you, and the application is documented so it can evolve.
Can you take over an existing application?+
Yes, after an audit of the existing code to assess whether it’s better to evolve it or rebuild it.
Do you provide maintenance?+
Yes, with a maintenance contract covering security updates, monitoring and small changes.
Blog
Further reading
Services
Our other services
A complete project? We coordinate everything: website, SEO, e-commerce and business tools.
Free audit
Your website could bring you more customers.
Get a free audit of your website: speed, SEO, how you rank against your Marseille competitors, and the priority actions to boost your visibility.
- Reply within 24 hours
- Free audit, no commitment
- Meetings in Marseille, Brussels or by video call