Joel Rosario
Speaker at GOTO Copenhagen 2024

I am the co-creator of Specmatic, an open-source tool that shifts API feedback all-the-way left, into the local dev environment. I have 20 years of hands-on industry experience on the whole 9 yards of product engineering, including ideation, development, testing and deployment.

I've spoken at several conferences including SeleniumConf, Agile India and Jio Tech Talks.

I coach teams on engineering excellence.

Masterclasses at GOTO Copenhagen 2024