Servicenow, Servicemax, Apis, Jira, Azure DevOps, SiteMark, L2 L3 production support, enterprise application integrations, ZietView, zoho crm

SAP, Doors, Jira, Can, TCMS, Integration Testing, Ethernet, software requirements engineering, Polarion, issue resolution, auxiliary systems, V-cycle development, WTB, train communication networks, real-time embedded systems, defect-management processes, TRDP, locomotive software development, engineering lifecycle tools, railway software safety testing, maintenance, MVB, locomotive control systems

Java, Oauth, Springboot, Hibernate, Graphql, Kafka, Microservices, Nosql, Devops, React, RDBMS, Docker, Spark, Restful Apis, Azure, Kubernetes, Infrastructure as Code, Infrastructure automation, Event driven architecture, API management platforms

react.js , state management , Git, Restful Apis, responsive design principles, mobile-first development, component-based architecture, integration with backend services