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Stelios Petrakis

December 17, 2016
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  1. A simple countdown generator • There are many countdown generators

    out there • No easy, clutter free and fast way to create a countdown • Not a single one has any reference to tacos, WTF • MARKET FIT!
  2. Stack • Django • Cloudinary for image uploads • Web

    Push Notifications ◦ Django-Webpush ◦ pywebpush
  3. Web Push Notifications • Supported by Chrome 50+ and Firefox

    46+ • Service Workers are involved • Public key encryption is involved (but don’t panic)
  4. References • Web Push ◦ https://developers.google.com/web/fundamentals/engage-and-retain/pus h-notifications/ ◦ https://developer.mozilla.org/en/docs/Web/API/Push_API •

    Service Workers ◦ https://developers.google.com/web/fundamentals/getting-started/primers/ service-workers • Notifications ◦ https://developer.mozilla.org/en-US/docs/Web/API/Notifications_API • VAPID ◦ https://blog.mozilla.org/services/2016/08/23/sending-vapid-identified-web push-notifications-via-mozillas-push-service/