Visual Web Application Development with Node-RED

Traditional software development can feel overwhelming with its endless frameworks and syntax rules, but you can still build powerful web services using a logic-first approach. This course provides a clear path to creating applications by focusing on how data flows between different components rather than writing lines of code. You will transition from understanding basic concepts to deploying functional tools that handle both back-end processing and front-end interaction. By the end of this course, you will be able to assemble complex web services, design interactive dashboards, and automate data tasks using the Node-RED environment. You will gain the confidence to prototype ideas rapidly and build internal tools for a variety of use cases. What you'll learn: - Understand the core principles of flow-based programming and the Node-RED workspace. - Build functional back-end logic using standard nodes for data processing and routing. - Design responsive browser-based dashboards and user interfaces for data visualization. - Integrate third-party services and modern web platforms using REST APIs. - Implement essential security measures and authentication flows for your applications. - Manage data persistence and connectivity with modern database systems. The course begins with fundamental terminology and environment setup before guiding you through structured written exercises to build a complete application. It is designed specifically for beginners with no prior programming experience who want to move from concept to execution quickly. Start building your own web applications using visual logic today.