That is an example of some impressive workmanship alright. Perhaps you could tell us something more about it. For instance, what kinds of wood you used, what is going on with that upper transverse back brace, what kind of bracing scheme did you use and so on. One observation: the soundhole rosette looks a little too big to my eye and makes the instrument look more like a small guitar than an ukulele, but that is merely a quibble. it is a beautiful thing whatever it is. Question: Are ukuleles just small guitars? The answer is yes, no and maybe. Or even all three. A question of endless debate here in the Luthier's Lounge.
By the way, I am not a "pro" in that I do not make my living building ukuleles, but I do make ukuleles and make some money selling them. I also do not consider myself a "luthier" but a "builder". Maybe someday I could think of myself as a luthier, but there is still too much I have to learn. Anyway, nice work and thanks for sharing.