Programming Languages

• Java
• Python
• JavaScript

Platforms / OS

• Spring Boot / Spring Batch
• Gradle
• Gitlab and Gitlab CI/CD
• Linux / Unix OS
• Docker / Podman
• PostgreSQL
• Oracle DB
• NGINX
• Ansible
• KVM

Markup/Scripting and Other Libraries 

• Bash / Shell Scripting
• React
• AngularJS