A young Indian student allegedly killed after meeting up with a woman he met via a dating app has been remembered as a "humble and kind" man.

It's believed Maulin Rathod, 25, went to a house at Ross Court in Sunbury about 9pm on Monday after arranging to meet up with a 19-year-old woman he had met online.

Maulin Rathod.

Emergency services were then called to the scene and discovered Mr Rathod with life-threatening injuries.

The 25-year-old Elsternwick man was taken to the Sunshine Hospital in a critical condition, but died overnight.