Full-Stack Web
ETPA API Documentation Platform
Designed and shipped the ETPA API Hub (docs.etpa.nl), a centralized documentation site that unifies ETPA's multiple API references into one developer-friendly interface for internal teams and external clients. Built on Docusaurus and deployed on AWS (S3 + CloudFront + Route 53) via a GitLab CI/CD pipeline, the hub combines two OpenAPI rendering approaches: the open-source Redoc Standalone component for static references and Redocly's hosted paid platform (embedded via iframe) for interactive endpoint testing on the main ETPA Public API. Documentation stays automatically in sync by fetching OpenAPI specs from live remote sources, with multiple specs (Public API + Reporting API) merged into a single unified UI. The result is a scalable, low-maintenance reference hub that any team can extend without deep framework knowledge.