Position: Web Developer
Category: PHP
English level: upper
Years of experience: 3

Improved data exchange with 3rd party service for personalizing notifications that led to a significant results promoting mobile part of our application.
Web developer since 2016. Started with supporting a CRM system for cleaning company.  Mostly displaying and exporting different data, working with PhpExcel library, development of REST API. Have been using symfony, doctrine, twig, javascript (jQuery and React). 
Since 2017 to present time I have been working on e-commerce project. Highload project using PHP 7.1, Mysql Percona, ElasticSearch, queue servers (RabbitMQ), Redis. In Le Boutique I do a lot of data flow management (exchange between different application services, integration with 3rd party API, developing API for mobile applications). Optimizing and analysing database structure and queries (MySql and ElasticSearch) to fulfill load capacity. Testing with PHPUnit and Behat.
 Recently I have been working on a large data transfers with 3rd party API for personalizing user content by a specific user preferences. Do a lot of code review.
   Last year have been taking part in global frontend part rework of our application using React, Redux, Server-side rendering, async data flow(redux async connect, promises, async/await), ES6, etc.
Looking for a backend/frontend or fullstack developer vacancy. Experienced in Scrum, Kanban.
Looking for backend/frontend developer vacancy, Would like to participate in high load product. Can not do pure HTML with CSS, specializing on JavaScript (especially React).