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Expense Tracker Backend

1

BackendBackend Developer

This is the server that powers the Expense Tracker app. It exposes a REST API for storing and retrieving a user's income and expense records, so the mobile client can sync data instead of keeping everything on-device.

Built with Node.js and Express on top of MongoDB, it handles the data layer, routing and persistence behind a clean set of endpoints.

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Highlights

  • REST API for persisting income and expense records
  • Node.js + Express service backed by MongoDB
  • Powers data sync for the Expense Tracker mobile app

Tech stack

  • Node.js
  • MongoDB
  • Express