We are Daniel Peña Vázquez and Sonia Fernández del Saz.
BlackDevelopers is the brand of our apps. We mainly make public apps for fun, but nowadays we also work in important private projects. If you need expert native developers, you can contact us by email.
Just enter this keyword in the search tool of your store:
Please note that almost all our free apps are free because they include advertisement and that gives enough income for us. However you will always find the option to buy NoAds versions if you dislike to see advertisement.
Finally, we should also give credits to 2 persons who helped in the initial development of many apps here: Miguel Ángel Peña Vázquez and Miguel Ángel Romero de los Llanos.