We chose to define the frontend in one technology stack (Angular+TypeScript/JavaScript) and the backend in another (Ruby+Ruby on Rails), but both came together to fulfill a singular product vision.

I want to run docker daemon with TLS enabled but client certificate authentication disabled so that clients can verify authenticity of docker daemon but docker daemon doesn't need to verify clients.

When is your site not built with the Jamstack? Any project that relies on a tight coupling between client and server is not built with the Jamstack.