Your applications, designed, tailor-made
From scoping to launch. Modern stack (Next.js, TypeScript, Supabase, PostgreSQL) with integrated AI where it delivers measurable value.
One team.
From scoping to delivery.
Three concrete commitments that shape how we deliver, from the first workshop to production deployment.
One team, from the first workshop to support
Scoping, design, development, deployment. The developer who engages with your teams during scoping is the one who writes the code.
Production-grade code, not a disguised AI prototype
AI speeds up our prototypes, but what goes into production is reviewed, tested, monitored, and maintainable code for your teams.
Modern stack, technical debt under control
Next.js, strict TypeScript, PostgreSQL, automated tests, human and end-to-end testing.
Four application families.
One dedicated page per area.
Four formats we design and deliver regularly. Click to see our approaches, client cases, and the tailored method for each.
Looking for an editorial site or a multi-country CMS? View Websites & CMS.
Business tool
Custom ERP, tailored back-office, internal management platform. When existing solutions (Excel, no-code, generic SaaS) no longer suffice.
View business toolSales enablement tool
Configurators, dynamic quotes, sales portals, simulators. For field teams.
View sales enablement toolSaaS
Multi-tenant B2B product, billing, onboarding, RBAC. From MVP to scale, with an architecture built to handle the load.
View SaaSMarketplace
Matching, split payments, moderation, dual registration. Stripe Connect, MangoPay—proven integrations.
View marketplaceHave another application idea? Let’s discuss it. A single conversation is enough to assess the project and estimate next steps.
A modern stack
for custom applications.
We tailor our stack to the client context (sovereignty, GDPR, existing internal teams, SI integrations).
From Airtable to a bespoke application tailored to your needs.
Gradual migration to Next.js + Supabase, with the legacy system running in parallel until full switch. Zero business disruption.
Read the case studyA project
No handoffs between scoping, build, and run. The same engineers guide you from the first workshop to maintenance, so knowledge isn’t lost along the way.
Spec, plan, estimate.
Business workshop, use case mapping, constraints (IT systems, GDPR, security), quantified success criteria. Deliverables: functional spec + technical plan + fixed estimate.
Parcours validés.
Wireframes, user journeys, design system, mockups. Full validation before any code is written.
Sprints de 2 semaines.
Demo at the end of each sprint. Your IT teams involved from sprint 1 — code reviews, pair programming if requested.
Bascule sécurisée.
Load testing, security audit, rollout plan, team training. No Go Live without measured quality criteria.
Maintenance ou transfert.
Corrective maintenance, updates, gradual handover to internal teams if desired. Our goal is not to become indispensable to your operations.
Frequently asked questions
The questions we hear most often during scoping. If yours isn’t here, reach out!
An idea, a business need, or an existing project to take over?
75011 Paris