Madhu Sudhan Babu Deva Sr

Architected and implemented a Karate API Automation Framework to support Insulet’s API modernization and digital ecosystem. Delivered an enterprise-grade framework with reusable feature files, schema validators, dynamic data generators, and service-level mocks. Integrated Karate with CI/CD pipelines (GitHub + Bamboo), enabling automated execution across environments. Built API regression suites for patient onboarding, device pairing, insulin pod management, and backend microservices. Leveraged performance testing capabilities and implemented environment-driven configuration management with YAML, secrets management, and runtime variable injection. Enabled end-to-end validation with DB queries, log verification, and API/UI integrated workflows. Provided architectural guidance to QA teams and established best practices for API test design, versioning, and traceability. Created modular feature file architecture and leveraged GitHub Copilot to accelerate development of API automation suit

Led automation efforts for API and UI testing within a modern microservices ecosystem. Built modular test architectures, integrated tests into CI/CD, and supported Kubernetes deployments. Implemented environment-specific configurations and secrets management, enabling consistent execution across Dev/QA/Prod. Used AI-assisted tooling to accelerate test development and improve pipeline stability.

Contributed to API modernization efforts by building enterprise-grade API automation suites using Karate and RestAssured. Implemented reusable data builders, validators, and dynamic data generation with environment-driven configuration. Integrated automated tests into CI/CD pipelines and Kubernetes-based environments; leveraged GitHub Copilot to accelerate framework development and improve regression coverage. Collaborated with product and engineering teams to ensure traceability and defect prevention across microservices.