Sander Lambrechts developed comprehensive documentation to support Wapy.dev integration with Authelia’s OpenID Connect 1.0 Provider in the authelia/authelia repository. He focused on creating an integration guide that included detailed configuration examples and environment variable instructions, aiming to streamline the onboarding process for developers implementing single sign-on solutions. Using Markdown and leveraging his expertise in OpenID Connect and configuration management, Sander collaborated closely with other contributors, adhering to established documentation workflows and sign-off practices. His work addressed the need for clearer integration steps, ultimately reducing setup errors and aligning the documentation with enterprise requirements for OpenID Connect provider adoption.