Product briefs and PRDs

SomaPesa: an Android app that reads M-Pesa SMS confirmations aloud in Swahili for vendors, elderly and visually impaired users. WaitOn: a QR-per-table PWA to call a waiter or order, with staff alerts over Telegram. Vibes: anonymous GBV reporting for Nairobi routed to the Red Cross. An AI-enabled soil sensing and recommendation system for Kenyan crops over LoRaWAN. A Minimart e-commerce and web-POS integration PRD and architecture. Each pairs a brief with a PRD and, where built, an architecture document.