Case studies
Concrete missions, from scoping to run
Anonymous cases: we do not name clients. No screenshots, no made-up numbers. Logos on the home page only with the organisation’s agreement, without the file. On a sensitive subject, an NDA is signed before we open access.
Digital-services distributor · anonymised case
A POS platform connected to 20 API providers
Centralising top-up, recharge codes, bookings and eSIM for a reseller network, with balance, commission and supplier-error monitoring.
POSAPI integrationObservabilityHigh availability
Mobility-services distributor · anonymised case
Putting a stalled booking journey into production
Audit and refactoring of unfinished software integrating a transport platform, followed by deployment preparation and run monitoring.
Stalled projectCode auditRefactoringAPI
Media group · anonymised case
Recovering a legacy media application and its maintenance
Knowledge transfer after a supplier departure, business-rule fixes, restarted enhancements and migration to less costly hosting.
Legacy applicationRecoveryMaintenanceMigration
2025 · Francophone scale-up
CI/CD and SRE for a scale-up
Manual deploys, incidents with no trace. Pipelines, probes, dependency scans, European cloud region.
SREDevSecOpsEU cloud
2024 · Industrial group, Europe
Recovery of an idle business platform
Project stopped for months: assessment, back into production, maintenance. Releases resumed without a full rewrite.
RecoverymaintenanceUAT
2025 · Services mid-market, France
AI copilot on internal support
Assistant wired into the knowledge base, hosted in a European region, with adoption tracked — not a forgotten demo.
AIRAGGDPRSupport
Specialist wholesaler · anonymised case
An ERP connecting stock, sales and cash tracking
Developing and hosting a business application connecting stock movements, sales and cash tracking to replace fragmented operations.
ERPStockSalesBusiness application
Telecom operator · anonymised case
Securing a telecom voucher management system
Designing a Voucher Management System connected to a telecom ecosystem, with unique generation, a reliable API and transaction logging.
TelecomVMSAPITraceability
2024 · Software vendor, France
Maintenance for a growing software vendor
Took over run and fixes after the original team left, with documentation and sized on-call.
Maintenancerunhandover
2025 · Industrial SME, France
Business portal without over-engineering
Replace shared Excel files and a painful VPN with a simple portal, hosted in Europe, shipped in short iterations.
DevelopmentcostEU