Websites and platforms that make money — built by senior developers, at a fixed price.
From a corporate site to a booking engine or a full SaaS back office: one senior squad designs it, builds it, launches it and keeps it fast. And because our founder spent 15+ years in acquisition, it's built to convert from day one.
What we build
Websites & redesigns
Corporate and marketing sites in Next.js: fast, SEO-ready, bilingual, easy to edit.
Booking engines
Search, availability, pricing, payment and e-signature — plugged into your ERP.
SaaS & back offices
Admin tools, pricing and contract management, exports, dashboards, user roles.
E-commerce
Large catalogues, faceted search with Meilisearch, ERP imports, payments.
APIs & integrations
REST APIs, XML feeds, ERP, CRM, SAP, payment gateways, documented with Swagger.
Web & mobile apps
PWAs and React Native apps for customers, staff or partner agencies.
The seniority of a big agency. The speed of a freelancer.
| Criteria | Freelance | Large agency | Sunshine |
|---|---|---|---|
| Senior developers only | Depends | Often juniors | Yes |
| Full stack: design, front, back, DevOps | Rarely | Yes | Yes |
| Understands SEO, acquisition & conversion | Rarely | Separate team | Built in |
| Direct line to the decision-maker | Yes | Account manager | The founder |
| Fixed quote before we start | Sometimes | After weeks of meetings | After a free call |
| Can scale the team up or down | No | Slowly | Month to month |
The right tool for your project — not the one we happen to know.
How a project runs
- 01
Scope & quote
Free call, written scope, fixed price and timeline.
- 02
UX & design
Wireframes, then clickable design you validate.
- 03
Build in sprints
A demo every week. Staging link from day one.
- 04
Launch
SEO migration, redirects, tracking, load tests.
- 05
Maintain & grow
Monitoring, updates and a backlog of improvements.
Recent builds
All case studies →
“Sylvain and his team of devs are very competent and responsive.”
We're very satisfied and recommend them for new projects.
Nicolas ValleHead of Acquisition, Free2Move (Stellantis)
“Sylvain and his team were attentive and lived up to our expectations with professionalism in all the tasks we entrusted to them.”
We completely revamped our website and its back office, and the technologies we asked them to work with were numerous! PHP with the Symfony framework, PostgreSQL database, React, React Query with Socket.io, Tailwind CSS, Meilisearch, Stripe API for secure payments, and Sendinblue API for transactional emails. I recommend Sylvain.
Matthieu RaiffeCEO, Hootcom
Three ways to work together
- ✓ Senior devs plugged into your team
- ✓ Scale up or down monthly
- ✓ Weekly demo & reporting
- ✓ Updates, security, monitoring
- ✓ Takeover of existing projects
- ✓ Monthly improvement hours
Web development FAQ
Who owns the code?
You do. The repository and hosting live in your accounts from day one.
Can you take over an existing project?
Yes. We start with a code audit, then fix what's urgent before adding features.
How long does a website take?
It depends on scope. You get an exact timeline with the quote.
Do you also do the design?
Yes, UX and UI are part of every project. We can also work from your designer's files.
Got a project? Get a fixed quote.
30-minute call, written scope, price and timeline. Free.