* Java and Spring Boot
* MicroService architecture, REST services & JSON usage, Swagger
* Kubernetes, OpenShift, Docker
* AWS CloudFormation or Terraform, RDS, MySQL
* Web markup, including HTML5, CSS3
* CICD pipeline (Jenkins, or equivalent), Groovy
* CDN technology; LimeLight, BrightCove, CloudFront
* Unit Testing methodologies and frameworks such as Jasmine/Karma/Jest
* Asynchronous request handling, partial page updates, and AJAX
* Cross-browser compatibility issues and ways to work around them.
* Code versioning tools, such as Git/Bitbucket, solid understanding of GitFlow
* Authentication, application, end user, and content security including CORS issues..
* Accessibility principles and ensuring that application will adhere to them.
* Agile development, Atlassian Suite; Jira, Confluence, Bitbucket, TDD