Greetings,
I'm Ahmed Maher, An Expert web developer with experience in building Front end / Back end Technologies
"PHP , WordPress, Ecommerce , Html , Bootstrap , Laravel , Codeigniter , AngularJs" , web hosting , migration .
Needless to say but you can also see my profile for the feedback about past jobs.
I will fix your facebook login issue , it is so easy just little modification on your new facebook app redirect urls
You’ll get all the expected stuff like a great professional service and a fast turn around .
I can start your project immediately and let me know if you would like to discuss anything further with me.
Thanks
Ahmed Maher