Tadé comes from Tenero-Contra in the canton of Ticino . He started in Prato in January 2010 for the first time in the European Cup. At the beginning of the 2011/12 season he won his first European Cup victory in the Moguls competition in Chiesa in Valmalenco . In the further course of the season he reached three times third and twice second place and thus won the Moguls discipline at the end of the season. On 20 December 2011 he debuted in Méribel in the World Cup and came on the 39th in dual moguls. In February 2013, he achieved 40th place in the Dual Moguls and 34th place in the Moguls competition at the 2013 World Championships in Voss .
In the 2013/14 season, Tadé won the European Cup twice. He also took second place twice and at the end of the season he again won the Moguls classification of the European Cup. At the 2014 Junior World Championships in Chiesa in Valmalenco, he won the bronze medal in the Dual Moguls. In March 2014 he won his first two Swiss championship titles. In the following season he came in nine World Cup appearances twice in the top ten. He achieved his first World Cup podium with third place in the Dual Moguls competition in Deer Valley . At the season highlight, the 2015 World Championships on Kreischberg , he took 20th place in the Moguls and 18th place in the Dual Moguls.
Tadé made it into the top ten twice in the 2016/17 season , including second place in the Dual Moguls in Thaiwoo and thus 14th place in the Moguls World Cup. At the 2017 World Championships in the Sierra Nevada , he surprisingly won the bronze medal in the dual moguls competition, while with fourth place in the moguls competition he just missed another medal. At a training camp in Australia, he tore a cruciate ligament in his left knee in late August 2017 . In order not to endanger the possible participation in the Olympic Games, decided against an operation. In December he was back in action in the World Cup.