---
title: "Keerthi Ravilla Subramanyam (@keerthiravilla) | Hashnode"
description: "Pythonista Extraordinaire. Read the latest articles by Keerthi Ravilla Subramanyam on Hashnode."
url: "https://hashnode.com/@keerthiravilla"
---

@keerthiravilla

# Keerthi Ravilla Subramanyam

@keerthiravilla · India · Joined October 2024

Pythonista Extraordinaire

### [AWS Smart Voice](https://keerthiravillasubramanyam.hashnode.dev/aws-smart-voice?utm_source=hashnode&utm_medium=feed)

Learn about AWS AI services, a seamless AI solution for converting speech to text and text to speech using Amazon Web Services like transcribe and polly.

9 min read · [keerthiravillasubramanyam.hashnode.dev](https://keerthiravillasubramanyam.hashnode.dev/aws-smart-voice?utm_source=hashnode&utm_medium=feed)

[Mar 10, 2025](https://hashnode.com/posts/aws-smart-voice/67cec5a3ec95f7642eef147c)

### [Linear Search Explained: The Simple Approach to Finding Data](https://keerthiravillasubramanyam.hashnode.dev/linear-search-explained-the-simple-approach-to-finding-data?utm_source=hashnode&utm_medium=feed)

Discover Linear Search, a straightforward algorithm for finding elements in datasets by sequentially checking each item until a match is found

3 min read · [keerthiravillasubramanyam.hashnode.dev](https://keerthiravillasubramanyam.hashnode.dev/linear-search-explained-the-simple-approach-to-finding-data?utm_source=hashnode&utm_medium=feed)

[Nov 19, 2024](https://hashnode.com/posts/linear-search-explained-the-simple-approach-to-finding-data/673c6c8e1aa05b5291c580a6)

### [Building a Scalable Microservices Application on AWS EKS with GitHub CI/CD Automation](https://keerthiravillasubramanyam.hashnode.dev/building-a-scalable-microservices-application-on-aws-eks-with-automated-cicd-using-github-workflows?utm_source=hashnode&utm_medium=feed)

Learn to build a scalable microservices application on AWS with EKS and set up CI/CD pipelines using GitHub workflows for automation

18 min read · [keerthiravillasubramanyam.hashnode.dev](https://keerthiravillasubramanyam.hashnode.dev/building-a-scalable-microservices-application-on-aws-eks-with-automated-cicd-using-github-workflows?utm_source=hashnode&utm_medium=feed)

[Nov 13, 2024](https://hashnode.com/posts/building-a-scalable-microservices-application-on-aws-eks-with-automated-cicd-using-github-workflows/67349c62c6696f6093ed3cc3)

### [Building and Deploying a Java Web Application Using Maven on AWS EC2: A GitHub-Integrated Approach](https://keerthiravillasubramanyam.hashnode.dev/building-and-deploying-a-java-web-application-using-maven-on-aws-ec2-a-github-integrated-approach?utm_source=hashnode&utm_medium=feed)

Learn to build and deploy a Java Maven web app on AWS EC2 with GitHub integration, using step-by-step guidance for beginners

13 min read · [keerthiravillasubramanyam.hashnode.dev](https://keerthiravillasubramanyam.hashnode.dev/building-and-deploying-a-java-web-application-using-maven-on-aws-ec2-a-github-integrated-approach?utm_source=hashnode&utm_medium=feed)

[Nov 6, 2024](https://hashnode.com/posts/building-and-deploying-a-java-web-application-using-maven-on-aws-ec2-a-github-integrated-approach/672b505a64420ff838c34f9b)

### [Heap Sort Explained: A Simple and Detailed Overview](https://keerthiravillasubramanyam.hashnode.dev/heap-sort-explained-a-simple-and-detailed-overview?utm_source=hashnode&utm_medium=feed)

Explore Heap Sort, an efficient in-place sorting algorithm, by understanding binary heaps, heapify operations, and its O(n log n) time complexity

8 min read · [keerthiravillasubramanyam.hashnode.dev](https://keerthiravillasubramanyam.hashnode.dev/heap-sort-explained-a-simple-and-detailed-overview?utm_source=hashnode&utm_medium=feed)

[Nov 2, 2024](https://hashnode.com/posts/heap-sort-explained-a-simple-and-detailed-overview/67261e5a352ed4bf508ff201)