Stop Wasting Time on Boilerplate: Real-world Kafka & PostgreSQL Demo

After releasing the v2.0.0 Web UI for Node.js Quickstart Generator , the most common question was: "How does it handle real-world complexity?" So, I decided to record a full, 8-minute implementation demo building a Payment Service from scratch. 📺 Watch: UI to Production Code in 8 Minutes https://youtu.be/PmmxJLloZ1Q 🛠️ The Tech Stack (Zero-Prompt Setup) Instead of answering 20 CLI prompts, I used our new Web Configurator to generate this exact stack: Language : TypeScript Architecture : Clean Architecture (Domain, UseCase, Infra) Database : PostgreSQL Caching : Redis Messaging : Kafka Security : Snyk Verified 🏗️ Clean Architecture in Action The video shows exactly how the folder structure reflects a production-grade system: src/domain : Pure entities with no dependencies. src/usecases : Where the transaction logic lives. src/infrastructure : Concrete implementations for Postgres connections and Kafka producers. 📡 Live Kafka Flow The "Wow" moment is at 05:00 in the video. We trigger a R