Alessandro has been involved with Rated Ranking Evaluator since the early stages of development and has actively contributed to the cause through code and evangelization at various international conferences (ECIR, Haystack EU, Haystack US, FOSDEM…). Over the years he has lead various projects aiming to build search quality evaluation solution including Rated Ranking Evaluator Enterprise. Working across the various development phases, from business requirements collection to design and implementation, he has matured a comprehensive perspective on the problem.