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AJ Daya SagarAS
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AJ Daya Sagar

@ajdayasagar

I build reliable test automation and CI/CD infrastructure for identity governance platforms.

India
Message

What I'm looking for

I'm looking to bring my infrastructure-first approach to a senior SDET or test infrastructure engineering role at a product company, building reliable automation, CI/CD pipelines, and scalable quality platforms.

At Tata Consultancy Services, I build automation for Admiral Group’s identity governance platform, covering access certification, provisioning, and Joiner/Mover/Leaver workflows across 12+ integrated applications. I led a Selenium-to-Playwright regression migration that reduced suite runtime from roughly 60 to 40 minutes while eliminating recurring flaky-test failures.

I combine Java, Playwright, Rest Assured, JDBC/SQL, Jenkins, and Docker to validate UI, APIs, and backend data before release. I also built TestForge AI, a distributed SDET CI/CD infrastructure project using FastAPI, Jenkins, and containerized test environments, and mentor newer engineers on Playwright practices, debugging, and automation code review.

Experience

Work history, roles, and key accomplishments

TS
Current

SDET / Automation Engineer

Jul 2024 - Present (2 years 1 month)

Engineered and maintained a suite of 300+ automated test cases in Java and Playwright using BDD/Cucumber, covering access certification and provisioning workflows. Led the migration from Selenium to Playwright, cutting execution time by 33% and eliminating flaky tests.

Education

Degrees, certifications, and relevant coursework

SE

Sri Sairam College of Engineering

Bachelor of Engineering, Computer Science Engineering

2020 - 2024

Grade: 8.1/10

Pursued a Bachelor of Engineering in Computer Science Engineering, achieving a CGPA of 8.1/10.

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