His viral single "Mek It Bunx Up" featuring Marcy Chin was signed to Sony UK's sub label Ministry of Sound and remixed by Australian rapper Iggy Azalea.

In 2010, DeeWunn was called on as a songwriter and vocalist by Dancehall Group, Ward 21, with whom he spent time penning songs for in-house artists such as Timberlee, Natalie Storm and more.

[2] In 2013, his viral single, "Mek It Bunx Up", featuring Marcy Chin and produced by Kunley McCarthy of Ward 21 was released.

The success attracted attention from DJs including Diplo, BBC 1Xtra's Seani B, ZJ Johnny Kool, New York's Hot 97's Massive B and more.

He wrote songs for artists including Mystic Davis, Charlie B, A-Game, Nailah, Nordia Baker, and Lily Allen.