Custom Application
On-site event photo sales — no internet required, no chaos.
EventShot was built to solve a concrete problem: selling photography at dance competitions held in venues with no reliable signal. The result is a LAN-first system that keeps all critical operations local — from gallery browsing on tablets to payments and print management — using the internet only for final delivery.
Summary
A production-tested system for selling and delivering photography at live events. Runs entirely on a local network — no internet dependency, no errors, no paper.
Selling photos at live events traditionally means paper lists, manual sorting and errors under pressure. At venues without reliable Wi-Fi — large indoor halls, rural locations, private estates — online solutions simply fail. Any connectivity drop would halt the entire sales workflow.
The system runs on a local network without internet: a server on a laptop, a dedicated router, tablets for customers. Galleries are organized by scene and time slot — customers immediately see only their photos. Orders, payments, print preparation and delivery are fully automated. SSE ensures real-time synchronization across all devices without manual refresh.
10+ production deployments. 10,000-15,000 photos processed per event. 14 hours of continuous on-site operation. Zero system downtime. Internet is used only for final digital delivery — everything else runs locally, regardless of signal quality.
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