Hello, I can texture your 3d scanned models with the provided photos or even use my own textures if necessary, and yes, I am good with overall 3D, so closing holes, sculpting, modeling, I can do that all in a fast and efficient way.
You can have final 3D files and textures in any format you want (obj, fbx, ma, max, 3ds, collada, or any other).
As for softwares, I am skilled in all major ones including but not limited to, Maya, Max, Zbrush, Photoshop, Substance Painter, and several others