Java (including SpringBoot)
CI/CD pipelines (e.g., Jenkins)
Infrastructure-as-code (e.g., Terraform)
Relational and NoSQL databases (e.g., Firestore)
Source code control management (e.g., SVN/Git)
Agile environments (e.g., Scrum)
Atlassian tools (e.g., JIRA, Confluence)
Google Cloud Platform (GCP)