'Hello World' started streaming ZEE5 on August 12. The 8-episode series is an office drama for which the streaming platform has collaborated with T-Hub, the newest landmark in Hyderabad. Since the web series is about eight IT rookies hoping to make a mark in the IT sector as new professionals, the makers deemed it fit to collaborate with the centre, where IT employees shape their careers.

"Colourful, excited, and happy faces at the grand launch event of #HelloWorld at the World's largest innovation centre - T-Hub 2.0 (sic)," the makers tweeted.

The building's facade was used to launch the series amid cheers by the series' team. Speaking on the occasion, producer Niharika Konidela thanked Vishwak Sen and Neha Shetty for gracing the event. She praised the director of the series and also its cast. She also recalled that 'Oka Chinna Family Story', released on ZEE5 and produced by her, has been a hit as well.

Director Sivasai Vardhan said that he comes from an IT background. "I have infused my experience to make this series as close to reality as possible," he added.

Aryan Rajesh, Sadaa, Ravi Varma, Nitin, Nikhil, Sudharsan, Anil, Karishma, Nitya Shetty, Apoorva, Snehal Kamat, Shriya Tiwari have got main roles.