🌟 Tech stack: MERN (MongoDB, Express.js, React.js, Node.js) + Apollo GraphQL

📝 Learn type definitions and resolvers for defining GraphQL schema and data fetching logic

🔄 Mutations for modifying data in the GraphQL API and establishing graph relations

🎃 Authentication with Passport.js and MongoDB session store

🚀 Global state management with Apollo Client

🐞 Error handling both on the server and on the client

👾 Cron jobs for scheduled tasks and automation