---
title: "Akshay Tekam (@akshaytekam) | Hashnode"
description: "Akshay Tekam (@akshaytekam) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@akshaytekam"
---

@akshaytekam

# Akshay Tekam

@akshaytekam · Joined February 2025

### [Array in Kotlin](https://akshaytekam.hashnode.dev/array-in-kotlin?utm_source=hashnode&utm_medium=feed)

Definition Arrays are used to store multiple items of same data-type in a single variable, such as an integer or string under a single variable name. Creating Arrays in Kotlin To create an array in Kotlin, we use the arrayOf() function, and place the...

3 min read · [akshaytekam.hashnode.dev](https://akshaytekam.hashnode.dev/array-in-kotlin?utm_source=hashnode&utm_medium=feed)

[Aug 31, 2025](https://hashnode.com/posts/array-in-kotlin/68b48c6a7ac56109acbf2008)

### [Kotlin Loops and Control Keywords](https://akshaytekam.hashnode.dev/kotlin-loops-and-control-keywords?utm_source=hashnode&utm_medium=feed)

Loops in Kotlin for loop: Used to iterate over a range, array, collection or anything that provides an iterator. fun main(){ for(i in 1..5){ println(i) } for(char in "Kotlin"){ println(char) } } fun main(args: Array<...

2 min read · [akshaytekam.hashnode.dev](https://akshaytekam.hashnode.dev/kotlin-loops-and-control-keywords?utm_source=hashnode&utm_medium=feed)

[Aug 30, 2025](https://hashnode.com/posts/kotlin-loops-and-control-keywords/68b33d321fdf0a2d30f46f46)

### [Kotlin Functions](https://akshaytekam.hashnode.dev/kotlin-functions?utm_source=hashnode&utm_medium=feed)

Definition A function is a unit of code that performs a special task. In programing, the function is used to break the code into smaller modules, which makes the program more manageable. fun name(args): Data\_Type { body } // fun: Keyword for fun...

2 min read · [akshaytekam.hashnode.dev](https://akshaytekam.hashnode.dev/kotlin-functions?utm_source=hashnode&utm_medium=feed)

[Aug 29, 2025](https://hashnode.com/posts/kotlin-functions/68b1ec83c87686c3f698c8e9)

### [Kotlin Null Safety](https://akshaytekam.hashnode.dev/kotlin-null-safety?utm_source=hashnode&utm_medium=feed)

Definition Kotlin’s null safety ensures safer code by catching potential null-related issues at compile time rather than runtime. This feature improves code robustness, readability and maintainability by explicitly expressing ‘null’ values, making th...

1 min read · [akshaytekam.hashnode.dev](https://akshaytekam.hashnode.dev/kotlin-null-safety?utm_source=hashnode&utm_medium=feed)

[Aug 29, 2025](https://hashnode.com/posts/kotlin-null-safety/68b153320d57a793a67f9c92)

### [Kotlin: Control Flow](https://akshaytekam.hashnode.dev/kotlin-control-flow?utm_source=hashnode&utm_medium=feed)

Definition Kotlin flow control statements determine the next statement to be executed. For example, the statements if-else, if, when, while, for and do are flow control statement. Control Flow Statements If Else When For While Break and Continue...

5 min read · [akshaytekam.hashnode.dev](https://akshaytekam.hashnode.dev/kotlin-control-flow?utm_source=hashnode&utm_medium=feed)

[Aug 15, 2025](https://hashnode.com/posts/kotlin-control-flow/689f3bc1e67bbf8a377172eb)