Habr
β
How to become an author
My feed
All streams
Development
Administrating
Design
Management
Marketing
PopSci
Search
Write a publication
Settings
Login
Pull to refresh
31
13
Александр Королев
@alex_29
Программист
Follow
Send message
Profile
Articles
30
Posts
News
Comments
118
More
Dropdown
Bookmarks
44
Followers
28
Following
20
Badges
Habred
Invited
August 12 2014
by invitation from UFO
Contact info
Главная страница.
Belongs to hubs
.NET
Accessibility
Big Data
C#
Data Mining
IIS
Microsoft Access
Microsoft SQL Server
MongoDB
MySQL
NoSQL
Oracle
PostgreSQL
Python
SQL
SQLite
Usability
Database Administration
Web design
Website development
Show more
Subscribed to companies
Deutsche Telekom IT Solutions
Немецкая IT-компания с российским сердцем
Information
Rating
527-th
Location
Санкт-Петербург, Санкт-Петербург и область, Россия
Date of birth
March 29 1979
Registered
August 12 2014
Activity
May 21 at 14:06
Deutsche Telekom IT SolutionsНемецкая IT-компания с российским сердцем