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Engineering Portfolio & Client Stories

High-Impact Case Studies
Concrete & Sovereign

Detailed engineering breakdowns of our custom software architectures, IAM Keycloak implementations, and Cloud automation deployments for critical enterprise environments.

AIVO Green-Audit — Reconciling Cost Savings, Cybersecurity & Green IT
Green IT & Sovereignty Sovereignty & Green IT
Internal R&D Project — AIVO Agency In Progress (2026)

AIVO Green-Audit — Reconciling Cost Savings, Cybersecurity & Green IT

Development of an eco-designed and sovereign web audit platform enabling SMBs and public institutions to combine infrastructure cost savings, maximum security (BFF, TLS 1.3), and carbon-aware computing (RTE Ecowatt).

⚡ Live UX audit < 1.5s, carbon-aware offloading during peak hours (RTE Ecowatt) and 100% RGESN 2024 compliance
< 1.5s
Live UX Response Time
79 Criteria
RGESN Criteria Scanned
-60% to -80%
Media Weight Reduction
Astro (SSG) Node.js (BFF) n8n Automation RTE Ecowatt API Cloudflare WAF PostgreSQL Tailwind CSS v4
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Haute Autorité de Santé (HAS) — IAM & Keycloak Infrastructure
Security & IAM Sovereignty & GitOps
Haute Autorité de Santé (HAS) 2026

Haute Autorité de Santé (HAS) — IAM & Keycloak Infrastructure

Industrialization and security hardening of a centralized state identity management infrastructure powered by Keycloak. Multi-environment automated deployment with Java OTP SPI, React/Node.js delegated management portal, and Zero-Trust.

⚡ 100% Configuration-as-Code & Zero-Trust across all HAS business applications
100%
Tenant & App Isolation
0 Prod Clicks
GitOps Automation
ProConnect & GDPR
State Compliance
Keycloak v26 OpenID Connect / OAuth2 LDAP / Active Directory ProConnect (State IDP) Node.js React Docker & PostgreSQL GitLab CI/CD & Vault Playwright E2E WebAuthn / FIDO2
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IDPosition — Multi-Tenant Enterprise SaaS & Dedicated Scaleway Infrastructure
Architecture & Scale SaaS Multi-Tenant & GitOps
IDPosition 2021 - 2025

IDPosition — Multi-Tenant Enterprise SaaS & Dedicated Scaleway Infrastructure

Transformation of a technical POC into an enterprise multi-tenant SaaS platform operated on Kubernetes (Scaleway) for Orange, Dior, FDJ, Vinci, and BNP. Dedicated client subdomains, Scaleway API, Cloudflare , dedicated DBs and S3 buckets, end-to-end encryption, and mobile/tablet apps.

⚡ 50+ Dedicated client subdomains, DBs & S3 buckets API-provisioned with end-to-end encryption and 3M+ active records
100% Isolated
Dedicated DBs & S3 Buckets
3M+ Records
Active Data Volume
99.9%
Uptime Availability
Symfony 6 (PHP 8.2) Vue.js 3 Kubernetes (Scaleway) PostgreSQL (1 Dedicated DB / Client) Object Storage (1 S3 Bucket / Client) Cloudflare DNS & WAF API Keycloak (SAML v2 / OIDC) RabbitMQ ArgoCD & GitOps Capacitor Mobile App
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Numtech / OCP Industry — Real-Time IoT Monitoring for Toxic Effluents
IoT & Industry Critical On-Premise
Numtech / OCP (Pharmaceutical Industry) 2019 - 2020

Numtech / OCP Industry — Real-Time IoT Monitoring for Toxic Effluents

Design and development of an ultra-secure On-Premise real-time monitoring system for toxic effluent emissions for a major pharmaceutical industry group. Asynchronous IoT ingestion API, Vue.js animated gauges, and 3-tier authorization matrix.

⚡ 24/7 Monitoring on air-gapped On-Premise network with async IoT ingestion and sub-100ms alert response
24/7
Industrial Observability
100% On-Premise
Infrastructure Network
< 100ms
Alert Response Time
PHP 7.4 / Symfony 5 Vue.js 3 Docker IoT Sensor API On-Premise Air-Gapped Data-Visualisation (ApexCharts/Chart.js)
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