Learn the foundational concepts of backend development through a comprehensive video tutorial focused on NodeJS and ExpressJS frameworks. Master the essential building blocks of server-side programming while exploring the fundamentals of creating robust backend applications. Discover step-by-step guidance on setting up a development environment, understanding server architecture, and implementing basic backend functionality using these popular JavaScript-based technologies. Perfect for beginners starting their journey into backend development or developers looking to expand their skillset with modern web development tools.