flowchart LR
subgraph Client["<b>Client</b>"]
FE["Angular Frontend<br/>(Node.js)"]
end
subgraph Monolith["<b>Monolithic Backend (FRS)</b>"]
BE["Backend<br/>(Java/Spring)"]
DB[("Database")]
end
subgraph subGraph1["External Systems"]
CurrencyAPI["<b>Currency Exchange Rate API</b>"]
end
FE -->|"API Requests"| BE
BE -->|"Read"| DB
BE -->|"Get Exchange Rates"| CurrencyAPI
Programming Languages:
Database:
Mono-repo Repository Structure with multiple components API + Client