Weather & Customer Notification App Backends

Backend (Node.js)

About

Two Node.js backends: a weather app backend using Express with real-time weather API integration, and a customer notification PWA backend using Puppeteer and LoopBack 4 for automation-ready APIs.

My Role

Built Node.js/Express and LoopBack 4 backends with Puppeteer automation for mobile apps.

Core Capabilities

• Real-time weather data via third-party APIs
• Puppeteer automation for data extraction
• LoopBack 4 REST endpoints

Architecture

• Express.js API server
• LoopBack 4 framework
• Puppeteer headless browser

Tech Stack