Stephane developed comprehensive FIPS 140 Level 3 Compliance Reference Architecture Documentation for Cloudflare’s Application Services, contributing to the SamyPesse/cloudflare-docs repository. The work included creating a detailed reference diagram and a data-flow overview using Markdown and Mermaid, clarifying how components like Keyless SSL, Cloudflare Tunnel, and Hardware Security Modules align with FIPS compliance requirements. By documenting each component’s role and mapping them to FIPS levels, Stephane enabled regulated customers to design and validate compliant deployments. The documentation provided step-by-step guidance for audit readiness and customer onboarding, demonstrating depth in cloud security, technical writing, and regulatory compliance within a short timeframe.