CASTLECLOUD
A software development studio: we design, build and operate business applications and digital products — from backend services to mobile apps.
Fort-de-France · Martinique, FranceExpertise
Custom applications
End-to-end web and mobile applications: design, development, testing and deployment, built close to the business.
Microsoft ecosystem
Power Platform, Dataverse, .NET: enterprise solutions integrated with your Microsoft 365 environment.
Platforms & data
APIs, system integration, automation and data products — platforms built to last.
Cloud & operations
Hosting, continuous delivery, monitoring: we operate what we build.
How we work
Design it right
Understand the business before writing a line of code: the right solution starts with the right question.
Ship fast
Short cycles, continuous integration, frequent releases: software is judged running, not on paper.
Operate for the long run
Monitoring, backups, maintenance: software is alive — we stay on board after delivery.
Our products
Djok
A training and nutrition coach for endurance athletes — a product designed, built and operated by CASTLECLOUD.
Founder
Cédric Cécilie
A software engineer based in Martinique, Cédric designs and builds digital solutions for companies and organisations, in Martinique and mainland France. CASTLECLOUD is his studio: a deliberately small structure where the person who designs is also the one who codes — and who runs it in production.
Legal notice
CASTLECLOUD, société par actions simplifiée (SAS) — a French simplified joint-stock company
SIREN 844 386 326 · Head office SIRET 844 386 326 00020
Registered office: 12 rue des Arts et Métiers, 97200 Fort-de-France, Martinique, France
French national business registry: annuaire-entreprises.data.gouv.fr
Hosting: Hostinger International Ltd.