Guilliano Molaire
Founder at Skycloak
Guilliano is the founder of Skycloak and a cloud infrastructure specialist with deep expertise in product development and scaling SaaS products. He discovered Keycloak while consulting on enterprise IAM and built Skycloak to make managed Keycloak accessible to teams of every size.
Articles by Guilliano Molaire
Keycloak with Pulumi: Infrastructure as Code for IAM
Learn how to manage Keycloak realms, clients, and roles as code using Pulumi with TypeScript and Python for repeatable, version-controlled…
JWT Best Practices: Security, Storage, and Rotation
A comprehensive guide to JWT security best practices covering token storage, key rotation, claim validation, refresh token rotation, and Keycloak…
Spring Boot + Keycloak OAuth 2.0: The Complete 2026 Guide
The complete guide to securing Spring Boot 3.x apps with Keycloak using spring-security-oauth2-resource-server, JWT validation, and method-level security.
Multi-Tenant Auth Architecture: A Developer’s Guide
Design multi-tenant authentication architectures with Keycloak using realm-per-tenant, shared realm with Organizations, tenant resolution, and data isolation.
Keycloak + gRPC: Authentication with Envoy Proxy
Authenticate gRPC microservices with Keycloak using Envoy's ext_authz filter for JWT validation, per-method authorization, and service mesh integration.
Implementing Passkeys in React/Next.js with Keycloak
Build passkey authentication in React and Next.js applications with Keycloak WebAuthn, covering registration flows, conditional UI, and cross-device passkeys.
Keycloak + Traefik: Reverse Proxy Authentication Setup
Learn how to set up Traefik ForwardAuth middleware with Keycloak for reverse proxy authentication using Docker Compose, OIDC, and Kubernetes…
OpenID Connect Explained: A Developer’s Guide with Keycloak
A developer's deep dive into OpenID Connect (OIDC) covering ID tokens, claims, scopes, discovery endpoints, and UserInfo with practical Keycloak…
Keycloak + GraphQL: Securing Apollo Server APIs
Secure your Apollo Server v4 GraphQL API with Keycloak OIDC authentication using custom directives, context-based auth, and subscription security patterns.
Authenticating AI Agents with Keycloak: OAuth 2.0 for LLM Apps
Learn how to authenticate AI agents and LLM-powered applications with Keycloak using OAuth 2.0 client credentials, scoped tokens, and MCP…