--- title: "Emmanuel Abraham (@emmanuel07) | Hashnode" description: "Software Developer. Read the latest articles by Emmanuel Abraham on Hashnode." url: "https://hashnode.com/@emmanuel07" --- @emmanuel07 # Emmanuel Abraham @emmanuel07 · India · Joined July 2023 Software Developer ### [Developing an Android App to Auto-Answer Incoming Calls Using Kotlin](https://emmanuel07.hashnode.dev/developing-an-android-app-to-auto-answer-incoming-calls-using-kotlin?utm_source=hashnode&utm_medium=feed) In this blog post, we will explore how to develop an Android app using Kotlin that targets Android versions 10 to 14. The primary feature of this app is to auto-answer incoming calls. Please note that due to restrictions in Android, this feature requ... 4 min read · [emmanuel07.hashnode.dev](https://emmanuel07.hashnode.dev/developing-an-android-app-to-auto-answer-incoming-calls-using-kotlin?utm_source=hashnode&utm_medium=feed) [Jun 16, 2024](https://hashnode.com/posts/developing-an-android-app-to-auto-answer-incoming-calls-using-kotlin/666f1c3653cd825aef408fd8) ### [A Guide to Parcelable and Serializable in Android with Kotlin](https://emmanuel07.hashnode.dev/a-guide-to-parcelable-and-serializable-in-android-with-kotlin?utm_source=hashnode&utm_medium=feed) Introduction In Android app development, the need to pass data between different components of an app is common. Two common approaches for achieving this are through the use of Parcelable and Serializable. In this blog, we'll explore the differences ... 3 min read · [emmanuel07.hashnode.dev](https://emmanuel07.hashnode.dev/a-guide-to-parcelable-and-serializable-in-android-with-kotlin?utm_source=hashnode&utm_medium=feed) [Jan 14, 2024](https://hashnode.com/posts/a-guide-to-parcelable-and-serializable-in-android-with-kotlin/65a3d06762924919ca1ac876) ### [Late-Initialized Variables and Lazy Initialization in Kotlin](https://emmanuel07.hashnode.dev/late-initialized-variables-and-lazy-initialization-in-kotlin?utm_source=hashnode&utm_medium=feed) Introduction Welcome to one step closer to your success, Today, deep dive into two concepts that might seem confusing at first, but don't worry we will go through the concepts of late-initialized variables and lazy initialization in Kotlin. By the en... 3 min read · [emmanuel07.hashnode.dev](https://emmanuel07.hashnode.dev/late-initialized-variables-and-lazy-initialization-in-kotlin?utm_source=hashnode&utm_medium=feed) [Aug 18, 2023](https://hashnode.com/posts/late-initialized-variables-and-lazy-initialization-in-kotlin/64defdc7cf48b0c2a26f5f20) ### [Unlocking the Power of Kotlin Null Safety](https://emmanuel07.hashnode.dev/unlocking-the-power-of-kotlin-null-safety?utm_source=hashnode&utm_medium=feed) Learn how Kotlin's null safety feature enhances code reliability and eliminates null pointer exceptions. 3 min read · [emmanuel07.hashnode.dev](https://emmanuel07.hashnode.dev/unlocking-the-power-of-kotlin-null-safety?utm_source=hashnode&utm_medium=feed) [Jul 12, 2023](https://hashnode.com/posts/unlocking-the-power-of-kotlin-null-safety/64ae42f1a9112ee2e8e89596)