Engage in requirement gathering sessions and client discussions. Collaborate with Solution Architects to implement data pipeline migrations. Develop and deploy custom Java and Spark-based Big Data pipelines in GCP (Google Cloud Platform) using BigQuery and Dataproc. Work with TESTNG for test script configuration and execution. Use DevSecOps tools with Jenkins and GCP for deployment automation. Participate in Agile/SCRUM meetings and sprint grooming sessions. Perform code validation, debugging, and optimization. Conduct Proof of Concepts (PoCs) to evaluate tech frameworks for suitability. Identify and suggest process improvements and contribute to ongoing migration roadmap.