Valentine Zavadskiy
Mentor
(1 reviews)
US$24.99
For every 15 mins
ABOUT ME
Web-developer with 7+ years of experience.
Web-developer with 7+ years of experience.
Start doing web-development at the age of 16. Since that launched a lot of projects, mostly using Ruby on Rails. CEO of consulting company with 15+ people.
Russian, English
Minsk (+03:00)
Joined May 2015
EXPERTISE
5 years experience
In strong relationships with Ruby since 2009. Build huge number of applications, tools and libraries for last 5 years.
In strong relationships with Ruby since 2009. Build huge number of applications, tools and libraries for last 5 years.
8 years experience
When i start doing web development most layout in the web was based on inline styling. Was incredibly happy when discovered CSS.
When i start doing web development most layout in the web was based on inline styling. Was incredibly happy when discovered CSS.
7 years experience
Used javascript to build all-kind of rich UI components for a long time. Since node.js came out using it for server part as well.
Used javascript to build all-kind of rich UI components for a long time. Since node.js came out using it for server part as well.
5 years experience
I am unix-only user since 2009. Using shell to write different scripts for automation.
I am unix-only user since 2009. Using shell to write different scripts for automation.
4 years experience
Cucumber is mostly used for integrations tests for all my projects.
Cucumber is mostly used for integrations tests for all my projects.
7 years experience
Get familiar with SQL in high-school. Professionally using it more than 5 years. Have a unique experience of developing, maintaining and ...
Get familiar with SQL in high-school. Professionally using it more than 5 years. Have a unique experience of developing, maintaining and optimizing analytics DB with 20+ million events a month.
REVIEWS FROM CLIENTS
(1 reviews)
mark
May 2015
Great help!