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$20 USD / hour
Flag of UKRAINE
$20 USD / hour
It's currently 5:17 PM here
Joined August 11, 2016
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Chieftl

@Chieftl

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$20 USD / hour
Flag of UKRAINE
$20 USD / hour
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PHP, JS/ExtJS developer

Extensive practical experience in the server development, complex user interfaces ranging from prototyping, development, testing, further support. • 10 years experience in back-end development and maintenance of websites using PHP and MySQL/PostgreSQL. • High-level knowledge of Symfony2 framework like writing extensions, bundles or Twig plugins too. My experience also includes custom Symfony routing events, services & automated tests. • Developing & supporting highload systems, >6000 queries to server per hour & several millions of records in database. • Creating web services using REST API with security level • Developing compatible & cross-browser user interface functionality using jQuery, ExtJS & other libraries. • Integration & customizing geo map services via Google Maps API & Yandex Maps API. • Good skills in Linux server administration. Apache configuration, packages installation & data dumping for example.

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