http://qa.pandora-2.com/index.php?qa=user&qa_1=fakirfernandez
https://www.hackerrank.com/fakirfernandez78
http://forum.lemaker.org/home.php?mod=space&uid=108613&do=profile
https://profile.hatena.ne.jp/fakirfernandez/
https://www.openstreetmap.org/user/fakirfernandez
https://thedyrt.