Mithila is one of those few Sri Lankans who has been able to take his creative talent to the international arena. His work has appeared internationally and has won some of the prestigious prizes awarded for creative advertising on the global stage on several occasions; Adfest, Spikes, Award Awards, Cristal, Epica, Kinsale Shark, Midas, AD Stars and Goafest. In addition to this, he has appeared as a Finalist at Cannes Lions, The One Show, and New York Festivals, and he was a Preliminary Jury member in the Promotion Category at AD Stars Awards - 2019. Mithila also appeared as one of the Grand Jury members at the New York Festivals Advertising Awards 2020 in Print Category and jury for Fusion awards at the 101st ADC Annual Awards 2022. Mithila is fond of sharing his experiences and skills to empower other young people and empower them to do things differently.