Cauzal was a website optimization platform. I interned on this project in 2020 and built lots of cool things. The initial product was limited to WordPress sites, so I built a Chrome extension that allowed our customers to design A/B tests interactively on any website without writing code. I also created the admin/customer dashboard in React.
I learned a ton from working with other, more experienced engineers: good development practices, shipping production software, collecting feedback from customers, deploying and monitoring backends.