Born and raised in San Juan, Puerto Rico, he entered the world of reggaeton with his work on Mas Flow 2.

A repeated Grammy and BMI Award winner, Tainy has produced for countless artists, including reggaeton pioneers like Daddy Yankee, Wisin & Yandel, Don Omar and others.

Tainy produced the 2019 hit "China" by Anuel AA, Daddy Yankee, and Karol G featuring Ozuna and J Balvin that peaked at number one in 6 countries and reached the top 10 in nine others.

Tainy has produced songs like Lauren Jauregui's debut Latin single "Lento", "Feel It Too" featuring Jessie Reyez and Tory Lanez and Justin Bieber's "Habitual".

[5] Masís affirmed in an interview that he used to hear Juan Luis Guerra in his childhood, and that over time he began taking interest in classic rock and rap,[6] with additional inspiration from R&B artists and producers like Timbaland and The Neptunes.

[7] After meeting with producer Nely el Arma Secreta, who he met at a local church,[8] Masís gave duo Luny Tunes a demo he made.