Juan carlos contreras ontiveros from San Cristobal, Venezuela is interested in Web Development & Software Development. Juan carlos contreras ontiveros is working as a Freelancer and can be found in many freelancing marketplace.  Juan carlos contreras ontiveros provides freelancing service Websites, IT & Software, IT & Programming, Other and Engineering & Manufacturing. Juan carlos contreras ontiveros very Skilled with Java, C++, android development, Circuit Design, MySQL, PostgreSQL, joomla fabrik, HTML, PHP, zend framework and Javascript.

Juan carlos contreras ontiveros so far completed 1 projects and has about 239 reviews from clients who has used earlier freelancing projects. Juan carlos contreras ontiveros hourly rate is $7.78/hr and gets paid in $.

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