Web2023 · 3 monthsPilot in production
NjangiFlow
Digitalizes African rotating savings groups for transparent, automated management.
NjangiFlow centralizes rotating savings group management, offering a real-time control panel for administrators and a mobile-first application for members.
The challenge
Tontines are often managed with Excel spreadsheets and WhatsApp threads, leading to calculation errors, delays, and lack of transparency.
The solution
A data-driven application that automates reminders, secures transactions, and makes every contribution traceable.
Impact
- Pilot deployed in production
- Automated reminders and payment schedule management
- Real-time contribution tracking with accounting export
My role
- Lead Frontend Next.js and design system
- Trust-centered UX design
- Real-time integration with Firebase and Cloud Functions
Stack & team
Tech stack
Next.js 15TypeScriptFramer MotionTailwind CSSFirebase
Team
Product team (3 devs · 1 PM · 1 UX)
Product capabilities
Multi-group management with customizable cycles and roles
Automated calendar and payment reminders
Virtual wallet and one-click reconciliation
Analytics module for cash flow visualization
