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Case Study2024 - 2024
Money Management App
A privacy-first mobile/web financial ledger offering real-time budget forecasting, bank feed integrations, and OCR-based receipt categorization.
Role
Full Stack Engineer
Sector
Finance
fintech://money-ledger
Net Balance
$4,850.00 BDT
Monthly Savings
+12.4%
AWS Cloud Hosting-$12.00 (Hosting)
Supermarket Receipt-$45.20 (Groceries)
The Challenge
- Achieving secure, automated bank account transaction syncing.
- Parsing unstructured physical receipt images accurately and quickly.
- Ensuring mathematical balance reconciliation for multi-currency accounts.
Our Solution
- Integrated with Plaid API and designed double-entry ledger database models.
- Utilized OCR pipelines and lightweight NLP parsing for transaction categorization.
- Built transactional ledger engines with atomic operations to prevent imbalances.
Measured Impact
"Helped users categorize over $500k in personal transactions with receipt match rates exceeding 92%."
System Reliability Verified