Hi from Just Answer. I'm PDtax, and can assist with your project. But the price offered is low for the work.
I propose to prepare your return using our office software for 2014, then copy the project onto 2015 returns as available and converting to 2015 tax rates, exemption amounts, etc. Recreating WalMart's stock basis with implied stock splits and dividend reinvestments will be pretty involved too.
I will post an Offer for the project. Accept, and post your deadline, and I'll start this afternoon. Keep in mind the basis recreation will add significantly to the time required.