Hello! I am a 20-year-old full stack developer from Ukraine with 3 years experience in web applications building and management, which includes quite varied expertise – creating e-commerce platforms, traffic detection systems, affiliate systems, servers for online games, blogs, etc. During the last three years, I use the Symfony framework (I got a «Symfony ninja» certificate from KNP Labs and I am one of the Symfony open-source contributors). In my daily work I use various tools and programming languages. I love TDD and use Behat and PHPUnit (for the PHP projects unit testing). I'm familiar with caching technologies – Memcached, APC – and caching proxies: Varnish, Haproxy, CloudFlare configuration. I use Composer to create and manage my packages, got an experience with Satis installation, configuration, and usage. I am also familiar with Redmine and Jira project management software, operate Travis CI and Jenkins for continuous integration and automatization, I have an experience in using Amazon AWS. I love AWS Opswork and I'm familiar with code quality tools – phpmd, phpcs, duplicate code, unit test coverage, etc. I use Insight from Sensiolabs and Blackfire Profiler for my Symfony projects.