Arun raj Kathi

👆Follow me for AI driven QA automation, dev/qa tooling insights & Career Growth in QA , Open to collaborating with developer tools, testing platforms and AI products that help engineers build better software. I’m an ISTQB-certified Sr Quality Manager with over 15 years of experience driving quality excellence across diverse industries including banking, insurance, retail, e-commerce, telecom, mobile, and healthcare. As a Full Stack QA leader - QA Manager and Test architect, I bring hands-on expertise in end-to-end test automation—from UI, API, Performance testing and ETL to data quality validations—leveraging tools like Python, Playwright, Selenium, Postman, Jmeter and cloud platforms like GCP. My strengths lie in building scalable test frameworks, integrating seamlessly into CI/CD pipelines, and ensuring data integrity in complex systems. Currently at Walmart, I’m leading initiatives in GenAI Testing and AI-powered automation, with a focus on accelerating release velocity, improving test stability, and enabling quality at scale. I’m passionate about blending deep technical skills with a strategic mindset—constantly exploring innovations in AI, DevOps, and test architecture to enhance team productivity and customer trust. 🔹 Core Competencies: Full Stack QA | SDET Practices | Test Automation Strategy UI/API/Data/Performance Testing automation framework design and implementation AI Testing | GenAI Use Cases in QA Data Quality | ETL Validation | BigQuery | SQL Cloud Testing (GCP) | CI/CD | DevOps Integration Team Mentorship | Agile & Shift-Left Testing I would like to grow into QA Manager, QA Director, or Test Architect roles where I can lead high-impact teams and shape quality engineering strategy at scale. Let’s connect and talk quality!