Kotlin from Zero to Production: Concise, Safe, Modern

Kotlin from Zero to Production: Concise, Safe, Modern

Master Kotlin syntax, null safety, collections, coroutines, and idiomatic patterns for JVM, Android, and beyond



Sub Category

  • Programming Languages

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Objectives

  • Write idiomatic Kotlin using val, var, type inference, and expression-oriented syntax
  • Eliminate null pointer bugs using Kotlin's null safety, safe calls, and smart casts
  • Model data and state precisely with data classes, sealed classes, and exhaustive when
  • Transform collections fluently using filter, map, forEach, sequences, and destructuring
  • Design clean APIs with extension functions, higher-order functions, and lambdas
  • Run concurrent code safely using coroutines, structured concurrency, async, and Flow
  • Apply scope functions, delegation, and idiomatic patterns like by lazy and by Map
  • Understand how Kotlin compiles to JVM bytecode and how coroutines work internally
  • Handle errors and resources properly with use, try/catch, Result, and runCatching
  • Navigate the Kotlin standard library and choose the right tool for each task


Pre Requisites

  1. Basic familiarity with at least one programming language (variables, loops, functions)
  2. A computer running Windows, macOS, or Linux capable of installing the JDK
  3. Willingness to install IntelliJ IDEA Community Edition or use an online Kotlin playground
  4. Comfort reading short code samples and running command-line tools
  5. No prior Kotlin, Java, or Android experience is required


FAQ

  • Q. How long do I have access to the course materials?
    • A. You can view and review the lecture materials indefinitely, like an on-demand channel.
  • Q. Can I take my courses with me wherever I go?
    • A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!



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