A mini-motorbike rider who killed a woman on a pedestrian crossing posted videos on Instagram of himself drink-driving while on bail, it can now be revealed.

Caleb Jakobsson, now 20, was on bail last week when he pleaded guilty to killing Andrea Lehane, 34, as she walked over a zebra crossing outside the Carrum Downs shopping centre in September 2015, and fleeing the scene afterwards.

On Monday Melbourne Magistrates Court lifted an order that prevented media from reporting details of his bail breaches.

It can now be revealed magistrate Charlie Rozencwajg did not remand Jakobsson in custody despite at least two court appearances for breaches of his bail conditions.