I think this belongs in the "I have these ingredients ..." forum, but here goes
Chicken Lo Mein would be good. Here's a basic recipe: Chicken Lo Mein - Chinese Noodle Recipes - a Recipe for Chicken Lo Mein
This is the kind of recipe where you can add or substitute your favorite stir-fry vegetables; just cut them all to the same size, so they cook evenly, and start with the most dense veggies.
Since you want to cook the chicken in advance, you might want to toss the cut-up chicken with some soy sauce and sesame oil, to add some flavor. HTH.