Marcelo Lazaroni is a London based developer originally from Brazil.

He has a Bsc in Computer Science from the University of West London and after writing a Twitter client for Chrome in Haskell and Elm as a side project hasn't been able to leave the functional paradigm. Marcelo has convinced a few companies to use pure FP languages and currently spends his days building a secure messaging platform in Elm for Pushfor.

He tweets at @Marcelolaza.