graph databases , MySQL, Java, PostgreSQL, Microservices, Gcp, Docker, System Design, Azure, Kubernetes, Python, Golang, AWS, infrastructure automation tools, cloud platforms, architecture patterns, API usability, developer experience, Relational Databases, scalable distributed systems, API gateways, CI CD pipelines

Java, Oauth, Web Development, Design Patterns, Saml, Continuous Integration, Sso, Vue, Reactjs, Backbone, Angular, security engineering, FIDO, Object-Oriented Principles, WebAuthn, IAM Protocols, Scalability Patterns