Technologies we use
We don't chase the latest trend. We choose solid tools with a large community and a secure future. Your application has to work today and in 5 years' time.
Interface
React 18 + TypeScript
Performance and reliability
Design
Tailwind CSS + shadcn/ui
Modern, responsive interface
Database
PostgreSQL (Supabase)
Robustness and scalability
Authentication
Supabase Auth
Email, Google OAuth, PIN
Hosting
Secure cloud (SSL)
99.9% uptime
PWA
Service Workers + WebRTC
Works offline, built-in scanner
APIs
REST + real time
Instant synchronisation
| Component | Technology | Benefit |
|---|---|---|
| Interface | React 18 + TypeScript | Performance and reliability |
| Design | Tailwind CSS + shadcn/ui | Modern, responsive interface |
| Database | PostgreSQL (Supabase) | Robustness and scalability |
| Authentication | Supabase Auth | Email, Google OAuth, PIN |
| Hosting | Secure cloud (SSL) | 99.9% uptime |
| PWA | Service Workers + WebRTC | Works offline, built-in scanner |
| APIs | REST + real time | Instant synchronisation |
TypeScript to avoid bugs, PostgreSQL for reliability, React for flexibility. Sound foundations to build anything on.
Two ways to build a website: pure HTML or React
For a brochure site, a landing page or a content site, we write modern HTML and CSS, with no framework: it is the fastest to load, the simplest to host and the best understood by Google. For a site with features (customer area, bookings, content management) or for an application, we use React with TypeScript, and pre-rendering that keeps every page readable by search engines.
The choice is made at the scoping stage, based on your needs, not our habits. Our article React or HTML: which technology for your website? goes through the criteria.
Data hosted in Europe, backed up, and yours to keep
Our applications run on PostgreSQL, the reference open source database, hosted in Europe, encrypted and backed up automatically. Access is partitioned per user (Row Level Security), authentication covers email, Google and PIN code, and we document data processing for your GDPR compliance. At any time, you can obtain a full copy of your data.
Fast hosting everywhere, with no server to manage
Websites and applications are delivered through a global network of servers (CDN) with an HTTPS certificate, protection against attacks and automatic deployment with every update. Server-side logic runs in serverless mode: no machine to maintain, a bill that follows usage, and a site that is as fast in Marseille as in Montreal.
PWA, multilingual and AI: built in from the design stage
Our applications are PWAs: installable on mobile, usable offline, with notifications. Multilingual support is planned into the architecture (up to 14 languages on our own products), and artificial intelligence is integrated when it provides a specific service (translation, image analysis, knowledge-base assistant) through APIs we can replace without rebuilding the application. See Web app & PWA and AI integration.
What these choices guarantee you
- Widely used, documented and maintained tools: any developer will be able to take over the project.
- No proprietary licence or imposed subscription: the source code and the data are yours.
- Measurable performance (Core Web Vitals) and sound technical SEO from the day of delivery.
- Running costs of a few euros to a few dozen euros per month for most projects.