Cloud Architect / Platform Engineer / CI/CD Pipelines

Developing an exciting new digital product for media agencies. I'm looking for help with optimising the CI/CD pipelines, hardening the security and stability of the platform. I need help with looking into and implementing best practices and setting up the platform for live operations and seamless software releases, monitoring and alerting, etc. We've got docker based deployment with cloudflare and digital ocean. Need help with cloud infrastructure setup, devops ci/cd pipeline setup and optimisation.