Ruslan Kovalenko (@kovaIenko)
  • Stars
    star
    5
  • Global Rank 1,435,387 (Top 50 %)
  • Followers 4
  • Following 18
  • Registered almost 8 years ago
  • Most used languages
    C#
    50.0 %
    Java
    50.0 %
  • Location ๐Ÿ‡บ๐Ÿ‡ฆ Ukraine
  • Country Total Rank 7,589
  • Country Ranking
    C#
    599
    Java
    1,761