Chieftl

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.