He then went on to be an executive producer on Ek Hazaaron Mein Meri Behna Hai, Starring, Karan Tacker, Krystle DSouza, Nia Sharma and Kushal Tandon.
Prateek also worked on Saath Nibhana Saathiya, which had Devoleena Bhattacharjee playing the lead role of Gopi.
He founded his production house in 2017 and Launched his first show Ek Deewaana Tha on Sony Entertainment Television.
Post Laal Ishq he produced another supernatural thriller for ZeeTV called Manmohini starring Ankit Siwach, Garima Rathore and Reyhna Pandit.
Post Manmohini, he went on to produce Sufiyana Pyaar Mera for Star Bharat with Helly Shah and Rajveer Shekhawat in the lead.