One of our Guiding Principles at Etsy is that we “commit to our craft.” This means that we have a culture of learning, in...

Code as Craft is the engineering blog of Etsy, offering insights, tutorials, and updates on software engineering, infrastructure, and technology culture. Covering topics such as microservices architecture, site reliability engineering, and software craftsmanship, Code as Craft provides resources for engineers and technologists. Developers can learn about building scalable systems, fostering engineering culture, and embracing continuous improvement through Code as Craft's blog posts and tech talks.

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Etsy adopted Jetpack Compose for their Android app, gradually transitioning to this tool for UI development. This involved creating curriculum, conducting training sessions, and validating performance through internal testing. Major UI components were rebuilt using Compose, resulting in better performance, developer satisfaction, and improved user interaction. Key benefits noted include simplified layout manipulation, powerful previews, and easier testing. Despite initial challenges, Compose has become the standard for Etsy's Android UI development.

Adopting Jetpack Compose for Etsy's Android App