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Gathmo

Gathmo creates QR-based event media albums for weddings, private celebrations and business events. Guests upload photos, videos and voice messages in the browser without installing an app.

Wuppertal, Germany Joined on Jun 19, 2026 https://gathmo.com/

Work

QR event media platform

Gathmo

Jul 15

Designing an idempotent confirmation protocol for browser uploads

#webdev #javascript #backend #architecture

3 min read

Gathmo

Jul 15

A moderation architecture that never blocks user uploads

#webdev #architecture #performance #ux

3 min read

Gathmo

Jul 15

Designing a browser upload flow for unreliable event Wi-Fi

#webdev #javascript #performance #ux

5 min read

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