Juan Carlos Mingatte Chacacata (also known as NITROGENOXD- and Nitro) is a Bolivian professional player. He plays the offlane role, with signature heroes including Underlord, Tidehunter, and Beastmaster.

He began his pro-player career in 2017 with Union Gaming BO. Later, he joined Omega Gaming and secured first place at Epulze Monthly Cup South America December 2019, as well as becoming a finalist at World Electronic Sports Games 2019 LatAM South. In 2020, the team took second place at Movistar Liga Pro Gaming Season 6 and won Epulze Monthly Cup South America September 2020 and Axe Cool Cup.

In January 2021, Mingatte moved to NoPing e-sports to participate in OGA DPC South America Regional League Season 1: Upper Division, where they secured 4th place. In April, Juan returned to Omega Gaming, qualifying for OGA DPC South America Regional League Season 2: Lower Division and placing 5th. In early 2022, the team won Claro Gaming Apu League Season 3 and reached the top 4 at DPC SA 2021/22 Tour 1: Division II. In the 2nd leg of the league, the team placed 7th. Omega Gaming then attempted to qualify for all three DPC tours in 2023, as well as ESL One Kuala Lumpur 2023, but were unsuccessful in securing a spot at the major event.

In spring 2024, Mingatte joined PACIFIC and competed in the closed qualification for PGL Wallachia Season 1, finishing in last place.