./fintech / hackathon #hackathon
Moby Family
Family banking package for MTbank: parents manage the package, limits and rewards, kids spend a card within them. Cross-platform React Native app built in under 48 hours at Space Hackathon with MTbank 4.0.
React NativeExpoTypeScriptFastifySupabasePostgreSQL
What it does.
- › Parent package management with per-child limits
- › Phone auth with OTP and JWT, WebSocket online state
- › Financial-literacy quizzes and partner reward catalog
- › Russian and Belarusian interface, demo on real iPhone & Android
- › Node API on Fastify + Supabase (PostgreSQL) with RLS
Team.
Jaraslau Kunin team lead
fullstack & team lead — mobile app, Node API, database, architecture
Artem Shigov
frontend
Mikita Kaurou
UI/UX
Mark Tamilau
UI/UX, identica design, presentation preparation
Evgeni Muraveiko
economy, law analysis, economic report and privacy policy docs
language
TypeScript
stars
★ 0
updated
Oct 2026