Hi, @iiss. Welcome to steemit. Nice introduction. Hope you will enjoy your time in steemit. Please add the tag #achievement1 as one of your tags. You can read this post for more information about achievement1, here is the link-
https://steemit.com/hive-172186/@cryptokannon/achievement-1-mentor-by-cryptokannon-verification-through-introduction

You will get all the information about achievement tasks from this post-
https://steemit.com/hive-172186/@cryptokannon/achievement-tasks-resources-and-materials-newcomers-retention

Follow @steemitblog for the update.

Thank you.