Technology Stack Frontend: Next.js, Tailwind CSS, Redux Toolkit, Redux Toolkit Query, Material UI Data Grid Backend: Node.js with Express, Prisma (PostgreSQL ORM) Database: PostgreSQL, managed with PgAdmin Cloud: AWS EC2, AWS RDS, AWS API Gateway, AWS Amplify, AWS S3, AWS Lambda, AWS Cognito Configure environment variables: (After cloning and setting up the database) .env for server settings (PORT, DATABASE_URL) .env.local for client settings (NEXT_PUBLIC_API_BASE_URL)