🚀 In this exclusive developer interview, we talk to a seasoned developer with 5+ years of experience working with Express, NestJS, ReactJS, MongoDB, PostgreSQL, and more! We discuss core backend concepts, best practices, and real-world experiences: Callback vs Promise Async/Await – Synchronous or Asynchronous? HTTP vs WebSocket Connection Why Microservices Matter Middleware in Docker and Kubernetes Experience Kafka vs RabbitMQ Creating Secure Applications Authentication Flow Code Reusability Techniques MVC Architecture in Practice 💡 Whether you're a backend developer, job seeker, or just curious about how experienced devs think, this video is packed with insights you can't miss! 👇 Don’t forget to like, comment, and subscribe to Early Coder for more interviews, tutorials, and dev content. 📌 Subscribe Here: @earlycoder #nodejs #developerslife #nestjs #expressjs #backenddevelopment #earlycoder #microservices #docker #kubernetes #mongodb #reactjs #fullstackdeveloper #codinginterview