Java (Spring Boot, Spring MVC), REST APIsBuilding scalable backend services and APIs - Oracle, CockroachDB, SQLData modeling, queries, ORM, and migration - GKP (Google Kubernetes Platform), Docker, KubernetesDeploying and managing applications in private cloud - Maven, GradleManaging builds and dependencies - Jenkins, GitLab CI, GKP DevOpsAutomated build, test, and deployment pipelines - JUnit, TestNG, Mockito, Selenium, CypressUnit, integration, and end-to-end testing - Swagger/OpenAPIDocumenting and testing REST APIs - OAuth2, JWT, Spring SecurityImplementing authentication and authorization - ELK Stack, Prometheus, Grafana, SplunkApplication monitoring and log analysis - Bash, PythonAutomating tasks and scripts - GithubSource code management - SonarQube, Checkstyle, ESLintStatic code analysis and quality enforcement - JIRA, Confluence, Slack, TeamsAgile project man
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