Mobile apps
iOS and Android, with a common code base to divide cost and time.
- Publication on blinds
- Push notifications
- Offline mode
04 Division 04 — Apps & SaaS
From MVP to product
that really pays off.
A good idea is worthless until it is tested by real users. We first build the shortest version that proves value — then we grow it.
- MVP functional in 6 to 10 weeks
- Architecture ready to scale, not rewrite
- Subscriptions, roles and billing managed from the start
- Documented code: you are never a prisoner of us
What we do
What the Apps & SaaS division covers
Consumer applications, internal tools, subscription platforms and business software.
PWA
An application that can be installed from the browser, without going through the stores or their commissions.
- One-click installation
- Works offline
- Instant update
SaaS platforms
Multi-accounts, subscriptions, free trials, automatic billing and administration area.
- Accounts & teams
- Stripe / subscriptions
- Back office admin
Business software
The tool that corresponds exactly to your way of working, instead of bending your processes to generic software.
- Tailor-made management
- Importing the existing
- Rights by role
API & Integrations
A clean API to connect your product to your customers, your partners or your other tools.
- Documented REST API
- Webhooks
- Secure authentication
Dashboards
Your indicators gathered in a single screen, automatically powered.
- Multiple sources
- Automatic alerts
- Export & sharing
The difference
How we avoid the project that never comes to fruition
The project that gets bogged down
- Six months of development before the first user
- A specification of 80 pages fixed before any test
- All features developed, even the useless ones
- A budget that doubles along the way
- A code that no one else can take
- No measurement of actual usage
The A47CD method
- An MVP in the hands of users in 6 to 10 weeks
- A short scope, validated, then enriched in stages
- Features prioritized on value, not desire
- A budget per phase, decided before each stage
- A documented, standard, transferable code
- Analytics produced from the first version
What you receive
What you receive
A product that works, and everything it takes to scale it — with us or with someone else.
- Product framing: journey, MVP scope, prioritization
- UX/UI models validated before development
- Application or platform deployed on your infrastructure
- Management of accounts, roles, permissions and security
- Subscriptions and payments (Stripe) if your model requires it
- Administration back office to manage without a developer
- Full source code, technical documentation and access
- Product analytics and production error tracking
Technologies used on this type of project
Frequently asked questions
Your questions, our answers
How much does an app cost?
A mobile or SaaS MVP starts around €9,000. A complete business application is generally between €15,000 and €40,000 depending on the number of paths and integrations. We always divide it into phases, with a budget validated before each stage.
Native app or PWA?
If you need blinds, push notifications and hardware functions, go native. If your app is mostly viewed online, PWA costs less, updates instantly, and avoids commissions. We decide according to your use, not according to fashion.
Who owns the code?
You, entirely. The repository, servers and accounts are in your name. We deliver the technical documentation so that another developer can take over the project without difficulty.
And after the launch?
We offer monthly monitoring: corrections, developments, monitoring, backups and security. Many clients operate in short cycles, with a small envelope of developments each month.
Can you resume a project started elsewhere?
Yes, if the code is recoverable. We start with an honest technical audit: sometimes rework costs less, sometimes rebuild costs less. We tell you which of the two, with the numbers.
Next step
Do you have a product idea?
Describe it in a few lines. We come back with an MVP scope, a schedule and a budget per phase.
Response within 24 working hours · First exchange free and without obligation