Codemagic
CI/CD for mobile apps — I use it to build and ship multi-flavor Flutter apps.
Codemagic is a CI/CD service specialized in mobile apps, with first-class Flutter support, code signing and store publishing.
How I use it
In my Independent AI & Full-Stack Engineer (Freelance) White-label Flutter Apps work, Codemagic and fastlane form the CI/CD pipeline that builds and ships many branded apps from shared codebases — essential when one change has to reach 6+ apps.
Why it matters
With many flavors, manual builds and signing do not scale: each release multiplies across brands and both stores. Automating builds per flavor turns a release into a pipeline run instead of an afternoon of manual work.
Codemagic's native Flutter support keeps that pipeline close to the toolchain the apps are built with.