Solution Architect — Enterprise systems by day, open-source builder by night.
18+ years designing information systems for large-scale organizations. Currently architecting retail & luxury platforms across 7 iconic brands, 1 900 stores, 3 regions. Previously: finance, insurance, telecom, media.
Building xavyo
An open-source identity platform for AI agents — because every agent needs a verifiable identity before it can act on your behalf.
Built in Rust. OAuth2/OIDC native. Designed for the post-password, multi-agent world.
→ github.com/xavyo/xavyo · xavyo.net
Rust · Salesforce · Oracle Retail Xstore · AWS · GCP · Kafka · Go · Node.js · ArchiMate
Architecture patterns: event-driven, API-first, multi-tenant, privacy-by-design (GDPR), agentic systems (MCP/A2A)
LinkedIn · pascal@leclech.fr · Paris, France


