Dockerize Application + Improve Shell Scripts

We have a Node.js/Python application that needs proper Dockerization and better shell scripting. Scope of work: - Create production-ready Dockerfile(s) and docker-compose.yml - Optimize multi-stage builds for smaller image size and better security - Write clean, reusable Bash shell scripts for deployment, backups, and monitoring - Add proper logging and health checks - Document all scripts and Docker setup Required Skills: Docker, Docker Compose, Bash/Shell Scripting, Linux Preferred: Experience with Git and basic CI/CD concepts.