I am a highly-focused and results-oriented full-stack developer professional, with more than ten year experience in the field, specializing in both front-end (Bootstrap, jQuery, Ajax) and back-end (mainly PHP & MySQL) website development as well and including each and every stage of the development cycle form the initial requirements thorough analysis to the system design, throughout the whole implementation process and up to the full testing and final delivery phase.My key areas of expertise:- Web-based applications (highly data-driven, charting)- WordPress plugins mainly for API integrations, automatic XML or CSV feeds import/export and bespoke calculatorsMy development skills include, but are not limited to:- core PHP, PHP5, PHP7, MVC framework (e.g. CodeIgniter)- MySQL, MS SQL Server, JSON, XML- RESTful API, SOAP web services- JavaScript, jQuery, Ajax- HTML5, CSS3, Bootstrap (responsive design)
Managed an internal operations team of two.Launched and maintained 500+ pieces of internal marketing.Troubleshot and triaged client traffic issues via internal logging (MySQL).Built, managed, and reported on A/B split testing.Developed custom pixel-tracking solutions which directed the traffic from the network to the advertiser (JavaScript, jQuery).Increased operational efficiencies by up to 50%.
Worked on an app that translates chatbots across various platforms, including Slack, Webex Teams, Microsoft Teams, WeChat, Line, Kik, Facebook Messenger, Google Hangouts, and Hipchat.Implemented a Slack client for Gmail (all emails are posted to a specific Slack channel).Implemented and maintained several chatbots for the app.Helped front-end developers fetch, send, and delete data using AngularJS.Built a lot of functional and unit tests using Codeception.
Created over 20 websites and enterprise portals for Russian government organizations. Worked within very tight deadlines typical of government projects (e.g., opmo.mosreg.ru, created from scratch over a weekend).Managed and taught junior developers.
PHP