Technologies Language: PHP, SQL, HTML5, CSS3, JavaScript, node.js, Unix shell, Action Script, Java, C/C++ Database: SQL (MySQL (percona or mariadb), PostgreSQL, PrestoDB), noSQL (ElasticSearch, MongoDB, Memcache, Redis, Couchbase Server, Apache CouchDB) Web Server: nginx, apache, lighttpd Web accelerator: varnish, nginx Libraries: jquery, backbone, bootstrap, mongoose ODM Frameworks: zend framework, express.js, Control version: Git, CSV, SVC OS: Ubuntu, CentOS, RedHat, FreeBSD, Mac OS X, Microsoft Windows Clouds: Amazon Web Services (EC2, S3, RDS, SES, Route53, CloudSearch, ElasticCache etc.), DigitalOcean API: Facebook API, Google API, Twitter API etc. Other: JSON, XML, REGEX, FLASH, Canvas, MVC
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