Real-Time Stock Watchlist Application

Summary 1. Developed a full-stack application with Flutter(frontend) and TypeScript/Express (backend) using PostgreSQL. 2. This involved creating RESTful APIs, optimizing user interfaces, and containerizing the backend with Docker, aligning with the role’s backend and frontend requirements. Note 1.The frontend of the Real-Time Stock Watchlist Management Web Application is built using Flutter and Dart, providing a responsive user interface for adding, viewing, and managing stocks. The frontend communicates with the backend via REST API calls to display real-time stock information. 2. The backend, developed using TypeScript and Express, handles the API logic, managing stock-related data and processing user requests. 3. It interfaces with a PostgreSQL database to store and retrieve stock details and portfolio information. Both the backend and database are containerized using Docker, ensuring that the application runs in isolated, consistent environments. 4. The frontend container hosts the Flutter application, while the backend container runs the Express server. 5. The database container holds the PostgreSQL instance, allowing seamless integration between the backend and the database for CRUD operations on stock data. This containerized architecture ensures modularity and simplifies deployment and scaling. Tech Stack: Flutter, Node.js, TypeScript/Express, Docker