Hello,
I am an electronics and telecommmuncaiton engineer and my major is wireless systems' design. So far I have designed many antennas and their related parts such as matching circuits, filters,power dividers, phase shifters, attunatours etc.. besides, I also used SMD antennas for many times in my project hence I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you.
Best regards