📍 Module 1: Kotlin Basics

• What is Kotlin? Why Kotlin for Android?

• Setting up Kotlin in IntelliJ / Android Studio

• Kotlin vs Java: Key Differences

• Variables, Data Types, Type Inference

• Operators and Expressions

• Input/Output & String Templates

📍 Module 2: Control Flow & Functions

• Conditional Statements: if, when

• Loops: for, while, do-while

• Functions & Parameters

• Lambda Expressions

• Recursion in Kotlin

📍 Module 3: Object-Oriented Programming in Kotlin

• Classes and Objects

• Constructors (Primary & Secondary)

• Inheritance and Overriding

• Interfaces & Abstract Classes

• Visibility Modifiers

• data, object, and enum classes

• Companion Objects & Singleton Pattern

📍 Module 4: Kotlin Advanced Features

• Null Safety & Safe Calls

• Smart Casting

• Extension Functions

• Higher-Order Functions

• Collections (List, Set, Map) and Functional Operations

• Generics

• Coroutines (Intro to Asynchronous Programming)

📍 Module 5: Working with Kotlin in Android

• Setting up Android Project with Kotlin

• Using Kotlin Synthetic & View Binding

• Activity & Fragment Lifecycle in Kotlin

• RecyclerView with Kotlin

• Navigation & Intents

• Kotlin with Jetpack (ViewModel, LiveData, Room)

📍 Module 6: Real-World Android Projects in Kotlin

• ToDo List App with Room DB

• Weather App using Retrofit & Coroutines

• Firebase Login App (Kotlin + Firebase Auth)

• News Feed App using MVVM Architecture

📍 Module 7: Testing & Deployment

• Unit Testing Kotlin Code

• Debugging in Android Studio

• Generating APK / AAB files

• Play Store Guidelines for Kotlin Apps

📍 Module 8: Kotlin for Backend (Optional)

• Kotlin with Spring Boot (Intro)

• REST APIs using Ktor Framework