The brief
Youni's founders were running student nights out of a spreadsheet and a promoter's phone. Tickets, guestlists, promoter payouts, in-venue entry — all in the same week, at festival scale. They needed a real product, fast.
What we did
An embedded squad of six: two backend, one mobile lead, one React Native engineer, a product designer and a delivery lead. Re-shaped the ticketing engine around a queue-safe inventory model, shipped native iOS and Android apps for students and promoters, and built a door-scanner flow that still works on dodgy venue wifi.
Outcome
Ticket sales that used to choke on launch spikes now clear in seconds. Promoters got a dashboard they actually open. Operating cities went from three to eleven in a year.