Nabro — Neighbourhood quiz that builds community

The Challenge

Housing cooperatives lack digital tools that actually engage residents. Traditional bulletin boards and Facebook groups see low participation. The client, Nabro AS, wanted a platform that builds community through play — not just information.

The Solution

Mobile App (iOS & Android)

• Weekly asynchronous duels — residents answer at their own pace, results revealed when the round closes
• 6-tier progression — From Rookie to Nabromester
• Prize winners — weekly winner gets gift card from local sponsors
• Team competitions — building vs building, block vs block
• Phone OTP login — simple and secure, no passwords

AI-Powered Content

• Automatic question generation with Groq (Llama 3.3 70B)
• Both individual questions and entire competitions
• Anti-cheat: questions and answers hidden until round closes

Organizer & Admin Portals

• Competition, question, sponsor, and prize management
• Platform admin with global oversight
• Phase 2: Dugnad (volunteer tasks), bookings, calendar, announcements

Technology

Results