01 — Intro
$ whoami
Krishan Chawla — Technical Lead, Automation Expert @ Bharti Airtel
$ cat mission.txt
Building automation and backend systems that scale — turning manual, error-prone processes into reliable, self-running ones. 10+ years leading product development and driving digital transformation in the telecom domain.
$ ./stats.sh
$
./terminal --interactive — a real shell you can type into
02 — Writing
all posts →Playwright vs. Selenium — Trade-offs at Expert Depth
An engineering-level comparison of Playwright and Selenium: architecture, flakiness, parallelism, CI cost, and when each one actually wins
K6 Performance Testing for APIs – Quick Start Guide
Learn how to install, configure, and run K6 performance tests on REST APIs
How to Install and Configure NGINX Server on CentOS
A simple and clear step-by-step tutorial on installing NGINX on CentOS, configuring your first website, enabling firewall rules, and verifying everything works.
MySQL Master-Slave Replication for Data Redundancy
Learn how to set up MySQL master-slave replication to ensure data redundancy and high availability in production environments.
Java Spring Boot Docker Deployment with Oracle Made Simple
Learn how to setup docker deployment of your Java Spring Boot application including Oracle Database dependency easily.
03 — Work
all projects →
BannerCraft
Lightweight yet powerful tool built to automate banner creation.
SwiftDrop
An enterprise-grade app distribution platform that streamlines the way teams upload, share, and manage mobile builds.
Mock Server
Lightweight, flexible mock server for API testing and development.
04 — Connect
Let's build something together
Open to discussing new projects, automation challenges, or opportunities to lead technical teams.
Loading…