exchange-provider-aws

Fetches EUR based historic exchange rates from ECB and generates exchange rate graph with daily changes. Spring Boot app with AWS Lambda, provides data for exchange-ui.

Link to app(coldstart may cause loading delays)

Link to frontend repo

Functions

• CurrencyDataFetcher: Raw exchange data fetcher. Stores processed graph on DynamoDB. Time triggered inner function.
• GetCurrency: Provides exchange rate data to frontend, only API gateway connected lambda function.

ECB updates the data set daily. It does not contain any stock, metal or coin.