Devoxx France co-founder José Paumard speaks to Voxxed to the upcoming Devoxx France event, taking place in at Palais des Congrès, Porte Maillot in Paris, 8-10 April. We also chat about why it’s a good point to move on from lambdas to deep-diving on the new streams API, as well as a new series of courses which José has put together for