PingMe aims to provide the anime/manga community with a multi-platform notifier, making it easier for users to stay updated on the latest releases from their favorite titles.

The single-page web application is built with React/Router, using Redux to manage state. Redux-Saga handles asynchronous events, preventing unwanted side-effects when making changes to the store. Formik's form components validate registration and authentication on the client's end. Excluding the Formik components, all responsive elements, ie. tabs, modals, and inputs, are built entirely with React/JSX and Sass. Webpack bundles the JSX and CSS logic, allowing the rendering of React components on the browser with the latest Javascript features using Babel.

A Node/Express server serves the user-facing application and handles the RESTful api routing. For validation, bcrypt encrypts users' sensitive information, and sessions/JWTs keep a user securely logged in. Testing suites are written with Jest, testing everything from RESTful routes to database queries. This server is hosted remotely on the Heroku cloud. Another Express server periodically aggregates data from various APIs and websites, updating a Mongo database, with a Mongoose ODM layer for queries, with the latest releases. After data aggregation, email notifications are sent to users based on their subscriptions using Nodemailer.