I recently switched company where they are using gitlab instead of github & I'm contributing to project with company's email id to gitlab.
Now in future when my work will be done I'll loose access to project & I think there will no way to see that I had contributed to some project.
And since I'm contributing in gitlab my github contribution chart started to show as blank.

So I there any way I can show contribution of gitlab on GitHub?

Or any other better idea?