← Frontend Case Studies
Hubspot
hubspot.com
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Engineering blog
• 7 case
studies
Moving Mountains: How We Migrated from Enzyme to React Testing Library
November 2025
Immutability and Its (Potential) Impact on Performance
April 2023
How Our Frontend Teams Use CI/CD to Deliver Value to Customers
December 2022
How We Started Treating Frontend Performance as a Feature
January 2020
Making Hundreds of Developers More Efficient by Creating a Frontend Platform Team
December 2019
HubSpot's approach to front-end development: Part 2
April 2013
HubSpot's Approach to Front-End Development at Scale
March 2013