Decode Kubernetes
August 2, 2026
From Docker to Kubernetes: understand pods, services, ingress, and controllers by applying first principles thinking to production infrastructure challenges.
vasu@adari:~$ cat intro.txt
Notes on building systems that scale.
I am a seasoned software engineer with 12 years of experience in developing and scaling high-performance web applications. Skilled in Ruby, JavaScript, and Elixir, I have a strong background in leveraging AWS for robust, scalable infrastructures.
Currently a Principal Engineer at Scripbox, I have led key architectural redesigns and improved security and user experience. My expertise in DevOps, system scalability, and automation drives my passion for innovative, next-generation solutions.
Recent Posts
The Gravity of Vim: How I Escaped the Mouse
June 14, 2024
My journey from GUI text editors to mastering Vim. Learn about touch typing, keyboard shortcuts, and why Vim revolutionized my development workflow.
Ecto Query Plus: Expressive Database Queries
December 28, 2020
A functional query composition library for Ecto that simplifies conditional database queries with chainable methods and declarative syntax.
Understanding CORS: Cross-Origin Resource Sharing
May 25, 2020
Comprehensive guide to understanding Cross-Origin Resource Sharing (CORS) with practical examples and implementation patterns for web security.
Learning Terraform: Infrastructure as Code
March 31, 2020
Secure AWS infrastructure deployment using Terraform with VPC, load balancer, and EC2 instances following infrastructure as code best practices.
Building Flume: Elixir Job Processing System
November 15, 2019
Built a robust job processing system in Elixir with rate limiting, back pressure, and batching capabilities using GenStage and Redis.
Building Circuit Breaker: Ruby Resilience Patterns
September 12, 2016
Ruby implementation of the circuit breaker pattern for building resilient distributed systems with configurable failure thresholds.
Containerizing Rails with Docker: A Practical Guide
February 21, 2016
Comprehensive Docker learning resource covering containerization fundamentals, Rails application deployment, and production-ready containers.