A short list for conversation starters.

CMS: Liferay DXP, CloudCannon

Front End: Liferay DXP, React, Astro, HTML, Javascript, css (Tailwind4, DaisyUI)

Back End: Liferay DXP, Java, Go

Database: PostgreSQL, other

Auth: Keycloak, Liferay DXP

APIs: krakenD API Gateway, Liferay DXP Headless (OOTB and Custom /w Restbuilder)

Infra: OVH, Azure, Digital Ocean, Ubuntu LTS, CloudCannon Sites, Docker, docker-compose, MicroK8s, Bacula (backups)

DevOps: GitLab, GitLab CI/CD to cluster(s), JIRA/BitBucket, Skaffold

Dev: JetBrains IntelliJ IDEA, Ubuntu, Git, AI (for faster surfacing of answers/examples)