---
title: "Pawan Kalyan (@Pawankalyan) | Hashnode"
description: "Turning ideas into code. Read the latest articles by Pawan Kalyan on Hashnode."
url: "https://hashnode.com/@Pawankalyan"
---

@Pawankalyan

# Pawan Kalyan

@Pawankalyan · Andhra Pradesh, India · Joined October 2025

Turning ideas into code.

### [Best and Easiest Tech Stacks to Learn for Getting a Job in 2025](https://pawankalyan.hashnode.dev/best-and-easiest-tech-stacks-to-learn-for-getting-a-job-in-2025?utm_source=hashnode&utm_medium=feed)

Discover the best tech stacks for landing a tech job in 2025 with beginner-friendly guidance and real-world advice

4 min read · [pawankalyan.hashnode.dev](https://pawankalyan.hashnode.dev/best-and-easiest-tech-stacks-to-learn-for-getting-a-job-in-2025?utm_source=hashnode&utm_medium=feed)

[Oct 22, 2025](https://hashnode.com/posts/best-and-easiest-tech-stacks-to-learn-for-getting-a-job-in-2025/68f91a7adaf2a6755a85bab4)

### [Concurrency vs Parallelism: How Modern Systems Handle Thousands of API Requests](https://pawankalyan.hashnode.dev/concurrency-vs-parallelism-how-modern-systems-handle-thousands-of-api-requests?utm_source=hashnode&utm_medium=feed)

Explore concurrency and parallelism in handling API requests, with insights into modern systems like Netflix and Twitter's scalability solutions

2 min read · [pawankalyan.hashnode.dev](https://pawankalyan.hashnode.dev/concurrency-vs-parallelism-how-modern-systems-handle-thousands-of-api-requests?utm_source=hashnode&utm_medium=feed)

[Oct 21, 2025](https://hashnode.com/posts/concurrency-vs-parallelism-how-modern-systems-handle-thousands-of-api-requests/68f7505fd6c757a61b1205a4)