Serverless Architecture • Cloudflare R2 + Clerk

Secure Video Streaming with Edge Authorization

A serverless video course platform combining SvelteKit, Cloudflare Pages, R2 storage with signed-JWT playback, and Clerk session metadata entitlements.

Go to Course Portal → Test Player (Demo Video)

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Signed Playback Tokens

R2 media served through edge-verified short-lived HS256 JWTs — zero egress fees.

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Zero-Database Entitlements

User course purchase entitlements stored securely in Clerk's privateMetadata.

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Cuanto Webhook Fulfillment

Automated user creation, passwordless onboarding, and instant fulfillment on payment.