OSM-related accounts:

OSM Help: https://help.openstreetmap.org/users/16114/shofiqur-rahman

OSM Forum: https://forum.openstreetmap.org/profile.php?id=108425

OSM Wiki: https://wiki.openstreetmap.org/wiki/User:Shofiqur_rahman

HOTOSM: https://tasks.hotosm.org/user/Shofiqur%20rahman

Github: https://github.com/Shofiqur