Cost Manager API is a **scalable web service** designed for tracking and managing expenses. Built with **Node.js and Express**, it integrates **MongoDB** for secure and efficient data storage. This API is highly scalable, supporting multiple users with **personalized expense tracking features**, ensuring a seamless experience across platforms.
The API allows users to **create, update, and delete expense records** while supporting **user authentication, expense categorization, and real-time tracking**. Each user has a **secure account**, with JWT-based authentication ensuring **data privacy**. Users can also filter expenses by **categories, dates, and amounts** for better insights.
Node.js, Express.js, MongoDB, JWT, Swagger API Docs, Mongoose, bcrypt.js
