Habr
β
How to become an author
My feed
All streams
Search
Write a publication
Settings
Login
Pull to refresh
1
0
Ivan Ratnikov
@ratnikov-in
Head of software development
Follow
Send message
Profile
Articles
Posts
News
Comments
1
More
Dropdown
Bookmarks
Followers
Following
2
Copy RSS link
Unfortunately there are no publications here yet
Information
Rating
Does not participate
Location
Москва, Москва и Московская обл., Россия
Date of birth
August 6 1992
Registered
September 4 2019
Activity
June 1 at 21:16
