TestMu AI Author

Kailash Pathak is a Senior QA Lead Manager at 3Pillar Global with over 18 years of experience in software testing and automation. He has built scalable automation frameworks using Selenium, Cypress, and Playwright, integrating them with CI/CD pipelines and aligning them with business goals. He is the author of Web Automation Testing Using Playwright, which ranked #1 in Amazon’s “API & Operating Environments” category for six consecutive months.

He is a Microsoft MVP (Most Valuable Professional) in Quality Assurance, a LinkedIn “Top QA Voice” with 19,500+ followers, and a core member of TestMu AI Spartans, DZone, and Applitools Ambassador programs. Kailash holds certifications including AWS (CFL), PMI-ACP®, ITIL®, PRINCE2 Practitioner®, and ISTQB. He has delivered 25+ QA talks across conferences and webinars and actively mentors engineers while driving quality strategies, shift-left testing, and continuous improvement.

Published Articles: 14

Articles by Author

How To Run Tests With Cypress and Cucumber [Cypress Cucumber Tutorial]

Cypress

How To Run Tests With Cypress and Cucumber [Cypress Cucumber Tutorial]

This Cypress Cucumber tutorial dive deep into using Cypress with Cucumber BDD to write tests more efficiently and easily.

January 11, 2026

Cypress JavaScript Tutorial: A Step-by-Step Handbook For Beginners

Cypress

Cypress JavaScript Tutorial: A Step-by-Step Handbook For Beginners

This Cypress JavaScript tutorial deep dives into using Cypress and JavaScript to improve the speed and efficiency of software testing significantly.

January 11, 2026

Playwright JavaScript: A Beginners Guide

Playwright

Playwright JavaScript: A Beginners Guide

This comprehensive Playwright JavaScript tutorial is perfect for beginners who are looking to learn how to automate web testing and control web browsers with Playwright.

February 17, 2026

How to Perform E2E Testing Using Cypress CLI and Test Runner | TestMu AI (Formerly LambdaTest)

Cypress

How to Perform E2E Testing Using Cypress CLI and Test Runner | TestMu AI (Formerly LambdaTest)

In this step-by-step Cypress tutorial, you will learn how to perform E2E testing using Cypress CLI and Test Runner.

January 13, 2026

Cypress End to End Testing: Detailed Tutorial | TestMu AI (Formerly LambdaTest)

Cypress

Cypress End to End Testing: Detailed Tutorial | TestMu AI (Formerly LambdaTest)

Cypress End-to-end testing is a tool for web apps. Read now for efficient browser automation and reliable tests.

January 30, 2026

Getting started with Cypress for File uploading and downloading

Cypress

Getting started with Cypress for File uploading and downloading

Automate Cypress file upload and download for seamless web data transfer. Use attach() for upload and writeFile() for download to ensure reliable and efficient testing.

January 21, 2026