Node.js project ideas for intermediate developers

Real-world features: auth, persistence, deployment. 2 Node.js projects at this level:

• Real-time polling appCreate a poll, share a link, and watch votes update live for everyone in the room.Intermediate3 weeksNode.jsReactTypeScript
• API rate limiter serviceA small service that other apps call to check whether a key is over its limit, using Redis.Intermediate2 to 3 weeksNode.jsTypeScript