Rayan Chaves de Castro

Passionate about technology and challenges, Rayan is CTO and Founder of HortaTech, a software house that develops and accelerates Ruby on Rails web-apps. He creates each product as if it were his own and in the last two years, he founded 2 startups. Rayan is also an international teacher for Le Wagon, having taught in Amsterdam, Copenhagen, Tel Aviv and São Paulo, over the last couple years