Hi guys. I just found there is currently a webapp where you can set your pokedex and select the pokemon you need and want to trade, and it will find trainers near you so you can contact them and make the trade.
Yeah I developed it myself and just wanted to share it. Hope it will help you to complete your pokedex and have control of it.
Also is still in cointunuous development and other features like lucky or hundo control will be added soon.
Any feedback is welcome.