Prabagaran Arumugam — CEO

🚀 Lead SDET | AI/ML Testing| Playwright | Security & DevOps Expert Lead SDET with 9+ years of experience, specializing in AI/ML model and AI agent testing, including training, fine-tuning, and inference validation using tools like AWS SageMaker, LangChain, DeepEval, and Confident AI. Expert in full-stack test automation and CI/CD with 90% coverage and 40% faster QA cycles, leveraging Kubernetes, Docker, and Helm for scalable, cloud-native test environments. 🔹 Expertise: ✅ Automated AI agent and ML model training & inference testing on AWS SageMaker, OpenAI, and Ollama using Python/pytest with DeepEval, LangChain, & Confident AI, validating key metrics such as precision, recall, f1 score, faithfulness, hallucination rate, output completeness accuracy & MSE across cloud and local backends. ✅ UI & API Automation (Playwright, Selenium, Rest Assured): Scalable web automation, API contract testing, API mocking & interception ✅ CI/CD Pipeline Validation: Automated deployment verification, rollback testing, shift-left testing in CI/CD, Canary & Blue-Green deployment validation. ✅ Data Pipelines- Pyspark, Databricks and Airflow ✅ Self-Healing : AI/ML-based self-healing locators. ✅ Security Testing & Tools: Burp Suite, OWASP ZAP, Metasploit, Nmap, Nikto, API security, adversarial AI attacks ✅ Performance & Reliability Testing: JMeter, Locust, BlazeMeter, Kafka, JVirtualVM, Thread dump, Heap dump, ✅ DevOps & Cloud Infrastructure: Jenkins, Kubernetes, Docker, OpenShift, Ansible, Terraform, AWS, MySQL ✅ Automation & Scripting: Java, JavaScript, Python, Playwright, Selenium, Rest Assured, Appium, Cucumber, TestNG, JUnit ✅ Design Patterns for Test Automation: Page Object Model (POM), Factory Pattern, Singleton, Fluent Interface, Strategy Pattern.

Stackforce AI infers this person is a SaaS-focused Test Automation Lead with strong AI/ML expertise.

Location: Bangalore Urban, Karnataka, India

Experience: 10 yrs 1 mo