← Frontend Case Studies
Atlassian
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Engineering blog
• 15 case
studies
How We Achieved 75% Faster Builds by Removing Barrel Files
June 2025
Implementing typography at scale: the journey behind the screens
April 2025
Designed for delight, built for performance: The journey of pragmatic drag and drop
December 2024
Triangles at work: GPU rendering shapes and connectors in Confluence whiteboards
November 2023
Rendering like Butter – a Confluence Whiteboards Story
August 2023
A Trello feature froze, but engineering didn’t: How we fixed an unreproducible React bug
July 2022
Colorful and accessible theming in Trello with CSS custom properties
July 2022
Performance in Jira front-end: solving bundle duplicates with Webpack and yarn
December 2020
Performance in Jira front-end: using modern bundles to improve load time
December 2020
Performance in Jira front-end: the story of a single line of code
November 2020
Improving performance through better architecture
June 2020
Scaling React server-side rendering in Jira Cloud
February 2020
Using an event-driven architecture to improve Jira Software responsiveness
November 2019
A look at Trello: adopting GraphQL and Apollo in a legacy application
August 2019
Trellisheets: How we spin up CSS for Trello sites with ease
March 2016