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I'm a software engineer building products with ReasonML, currently at Ahrefs. Before that, I worked on frontend infrastructure at Webflow.

I am the author of some open source projects (mostly in Reason) and I am also a contributor to UI or tooling projects like Revery or genType.

I am very interested on programming languages and language design from the purely technical perspective, but also and especially from the human point of view: how they affect and relate with remote work, team cooperation, products maintenance and evolution, software quality, and personal happiness.

If you want to chat, you can find me on Twitter, LinkedIn, or email (javier dot chavarri at gmail).