Kesi trained at Tring Park School for the Performing Arts from the age of 16 graduating in 2012. She underwent further training with the Espinosa Dance Project directed by Yat-sen Chang and performed Black Swan Pas de Deux (Swan Lake) at a gala in Luano, Italy & Don Quixote at the Lanterns Studio Theatre London.
She previously danced with English National Ballet (2012) appearing in all their productions including Sleeping Beauty, The Nutcracker, Ecstasy and Death and Swan Lake. Kesi also danced with Ballet Theatre UK performing in Sleeping Beauty and Snow Queen. She has worked alongside Drew McOnie and his company on new works for upcoming productions.
Kesi previously performed with Ballet Ireland in Bold Moves (2019), The Nutcracker (2016), Coppélia (2015), Tutus & Beyond featuring Lost by Ludovic Ondiviela (2015) & Carmen (2013, 2014).