Kotlin Programming

Module 1: Introduction to Kotlin

• Overview of Kotlin language and ecosystem
• Kotlin on JVM, Android, and Kotlin Multiplatform
• Kotlin vs. Java: Key differences
• Kotlin installation and IntelliJ IDEA setup
• Kotlin use cases: Android, server-side, multiplatform

Module 2: Kotlin Fundamentals

• Variables: val, var, and type inference
• Nullable types and null safety
• String templates and multiline strings
• Control flow: when expression, loops
• Ranges and destructuring

Module 3: Kotlin Functions

• Function syntax and default parameters
• Named arguments
• Extension functions
• Higher-order functions
• Inline functions

Module 4: Object-Oriented Kotlin

• Classes and constructors
• Data classes
• Sealed classes and sealed interfaces
• Object declarations and companion objects
• Inheritance and interfaces

Module 5: Kotlin Collections

• Immutable and mutable collections
• List, Map, and Set operations
• Collection transformations: map, filter, groupBy
• Sequences for lazy evaluation
• Collection builders

Module 6: Kotlin Coroutines

• Coroutine basics: launch and async
• Coroutine scope and context
• Suspend functions
• Structured concurrency
• Flow for reactive streams

Module 7: Kotlin for Android

• Kotlin Android Extensions
• Jetpack libraries with Kotlin
• ViewModel with Kotlin coroutines
• Room database with Kotlin
• Kotlin DSL for Gradle

Module 8: Kotlin for Server-Side (Ktor)

• Ktor framework overview
• Routing and request handling
• Ktor plugins: Auth, serialization, logging
• Ktor with PostgreSQL and Exposed ORM
• Deploying Ktor applications

Module 9: Kotlin Multiplatform (KMP)

• KMP architecture: shared and platform modules
• Sharing business logic across iOS and Android
• KMP for desktop and web
• Compose Multiplatform
• KMP project setup with KMM plugin

Module 10: Kotlin Functional Programming

• Lambdas and function types
• Scope functions: let, run, with, apply, also
• Arrow library for functional Kotlin
• Monads and functional error handling
• DSL creation with Kotlin

Module 11: Testing in Kotlin

• JUnit 5 with Kotlin
• Kotest for Kotlin-first testing
• MockK for mocking in Kotlin
• Coroutine testing with kotlinx-coroutines-test
• TDD with Kotlin

Module 12: Real-Time Projects and Case Studies

• Android app with Kotlin coroutines and Jetpack
• Ktor REST API backend
• End-to-end Kotlin development project
• Certification and interview preparation

Experience in the Industry Gain knowledge from experts with hands-on Kotlin development experience in Android, server-side, and Kotlin Multiplatform projects.

Backgrounds at the Top Prominent corporations such as Infosys, Wipro, Zoho, and leading Kotlin-first product companies employ our Kotlin trainers.

Clear & Effective Teaching Excellent communication and real-world examples simplify complex Kotlin coroutines, null safety, and multiplatform concepts.

Hands-On Learning Focus Students apply skills by building real Android apps and backend APIs using Kotlin, Ktor, and Jetpack Compose.

Up-to-Date Knowledge Trainers stay current with Kotlin 2.x, Kotlin Multiplatform, Compose Multiplatform, and latest JetBrains Kotlin innovations.