Start seated below the right arete of the "Project" boulder using a good right hand edge and a left under-cling. Make hard / finicky moves up the arete and left into the overhanging face to gain the obvious side-pulls, before completing a compression sequence to the top.
I gave this boulder hard V10/soft V11, due to my limited experience and honest best guess based on my progress projecting a handful of Squamish 10s/11s, and moonboard benchmark 10s/11s.