Austria Sorteos
Complete online car raffle platform with 200+ raffles completed and proprietary winner selection algorithm.

Overview
Online car raffle platform developed for a Mexican client. Includes public landing with live raffles, digital ticket sales, comprehensive admin panel, WhatsApp bot for payment automation, role-based permissions, and automatic email notifications at every stage.
Timeline
Problem / Context
Online raffles require absolute transparency, reliable payment management, and constant communication with participants. The client needed an end-to-end automated solution.
Product approach
End-to-end system: customizable public landing, proprietary winner selection algorithm, full-control admin panel, WhatsApp bot for receipt management, and automatic email notifications.
Results
Over 200 raffles completed successfully. The client manages everything without touching code, payments are validated automatically, and participants receive communication at every stage.
Learnings
- Raffle transparency depends on an auditable, visible algorithm for participants.
- Automating payments with WhatsApp reduces friction and speeds up receipt validation.