High-scale SAS TVM engine using 1-year CMT Treasury rates, PROC FCMP arrays, chunked processing, annual compounding, and final remainder interest for remediation liability calculations.

A simple CRUD API built with Express.js for managing city data. This basic-project demonstrates how to create, read, update, and delete cities using an in-memory array, making it a great starting point for RESTful API development with Express. 🚀