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shryanshshree gangwal

@shryanshshreegangwal

QA Engineer at 3Brain Technolabs building Playwright automation that runs 57 UI tests in parallel and saves 1–2 days of regression testing.

India

Message

What I'm looking for

My next goal is AI infrastructure and backend testing.

At 3Brain Technolabs Pvt. Ltd., I build and maintain Playwright UI and API automation for live web and mobile products. My suite runs 57 UI tests in parallel across six workers, completing a full run in 4–5 minutes and saving 1–2 days of repeated manual regression testing.

I also built a JMeter framework for backend performance testing, load-tested with 10,000 users, and tested AI features for accuracy and hallucinations. My next goal is AI infrastructure and backend testing.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer (Automation, API and Mobile)

Current

3Brain Technolabs Pvt. Ltd.

Jan 2025 - Present (1 year 9 months)

Build and maintain a Playwright (JavaScript) UI + API suite using POM, custom fixtures, API-based data setup and reusable auth; runs in parallel on GitHub Actions with HTML reports, traces, screenshots and video. Own test strategy, regression and release sign-off for multiple live web and mobile products, achieving 95%+ coverage of critical modules.

Playwright JavaScript Page Object Model Custom Fixtures API Testing GitHub Actions Postman JMeter Datadog MySQL Jira Agile Scrum LambdaTest BrowserStack AI LLM Testing

QA Engineer

Go Technosys

Sep 2024 - Jan 2025 (4 months)

Wrote and executed end-to-end test cases for web and mobile apps, working with development teams on requirements and timelines; managed the defect lifecycle in Jira across the SDLC. Tested REST APIs in Postman and ran JMeter load tests, traced issues in Datadog logs, and wrote MySQL queries to verify backend data.