backstage , operational readiness , Containers, API design, React, Typescript, Javascript, Testing, AWS, Java, Debugging, Node.js, System Design, Distributed Systems, Rest Apis, Kubernetes, Security, Cloud-native technologies, Developer tooling, AI-powered development platforms, MCP-based integrations, Backend services, Observability, Coding assistants, Software delivery practices, Agents, Software templates

testing practices , Version Control, AWS, Spring Boot, Java, Microservices, Debugging, Distributed Systems, Restful Apis, Object-Oriented Programming, Software Design Principles