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Backend
Fintech E-Wallet Backend
A backend service for a digital wallet built in Go: wallet creation, fund transfers, transaction history with pagination, and balance management, with clean architecture and proper separation of concerns.
the build, taped
01
What it does
- Wallet creation and management
- Fund transfers between wallets
- Transaction history with pagination
- Balance management
- Clean architecture with proper separation of concerns
- Containerised with Docker
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Challenge and outcome
The challenge
Designing a financial backend where money movement is exact, atomic transfers, correct pagination, and a clean architecture that keeps business rules testable.
The outcome
A working Go backend demonstrating financial systems architecture.