Node.js, Express.js, MongoDB, jQuery and Bootstrap 4.0.
1. For currency exchange rate: currencyLayer
2. For country specific info: US Department of State
This application provides important information about a destination country that the US travellers may want to know in advance. Information include exchange rate, entry/exit requirements and safety/security advisory notices. Though the information provided applies to the US citizens, nationals of other countries can also benefit from it.