[5][6] He was a co-producer of Tees Maar Khan, along with Twinkle Khanna and Ronnie Screwvala for which he also co-wrote with his brother Ashmith Kunder.

[8][9] Kunder's second directorial venture was Joker, which he wrote, produced, directed, edited and composed the film score.

Kunder's third directorial venture was an 18-minute short film titled Kriti, a psychological thriller, featuring Manoj Bajpayee, Radhika Apte and Neha Sharma.

[19] Kunder's fourth directorial venture is a Netflix Original Film titled Mrs Serial Killer, a crime thriller, featuring Jacqueline Fernandez, Manoj Bajpayee and Mohit Raina in the main lead roles, while Aamir Khan's niece Zayn Marie Khan makes her acting debut in the film.

She gave birth to their triplets (following an in vitro procedure) son Czar and daughters Diva and Anya, on 11 February 2008 at Mumbai's Jaslok hospital.