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Mobile2025FinTech · Trading
VoxProfit: AI finance app for trading, budgeting and advice
15K+ active traders · $8M+ portfolio value · 92% retention after 6 months
- Role
- Solo build
- Timeline
- 6 months
- Year
- 2025
- Client
- Afroswap Sarl
Stack
ExpoDjangoGraphQLPlaidRedux
The problem
Most retail investors juggle four or five apps: one to trade, one to budget, one to do their books, one to ask questions. Switching between them was killing real people's time and confidence.
Approach
All-in-one mobile app that connects to real bank accounts, lets users trade investments and track budgets in the same place, keeps their books for them, and gives them a 24/7 AI financial advisor that answers questions in plain English.
Result
15,000+ active traders managing more than $8M in portfolio value. Six months in, 92% of users were still active — six times the average for retail finance apps.
15K+
Active traders
$8M+
Portfolio value
92%
User retention
78%
Prediction accuracy
Highlights
- Trading, budgeting and bookkeeping in a single app
- AI advisor answers money questions in plain English
- Connects to real bank accounts for accurate live data
- 92% retention at 6 months — 6× the industry average
“I showed Zak a napkin sketch of what I wanted — stocks, crypto, budgeting, and an AI advisor all in one app. Three months later we had a polished product that investors actually use daily. The Plaid integration was seamless.”