Position: Senior Front-end React Engineer
Category: JavaScript
English level: upper
Years of experience: 11

In more than 10 years I developed a bunch of WordPress themes, theme frameworks, plugins, and builders, that are used by more than 100k clients all over the world.
Here are some tasks and responsibilities I had:
- Extended and further developed this functionality into custom WordPress admin, which significantly extended WordPress functionality, there were several generations of custom admin panels, each developed by me and under my supervision
- 150+ WordPress themes and plugins developed
Developed:
- jQuery shortcode builder WordPress plugin with numerous custom-written shortcodes
- jQuery slider plugin with image parallax effects based on canvas HTML elements and fully integrated video player based on YouTube, Vimeo API's, and integrated to WordPress admin panel
- drag-n-drop page builder WordPress plugin containing numerous custom-written widgets
- Contact Form Builder, Mega Menu WordPress plugins
- jQuery music player plugin with playlist functionality
- Donation and fundraising campaigns WordPress plugin with Stripe and Paypal payment systems integration
- Elementor Site Builder addon WordPress plugin (as an alternative to paid Elementor Pro plugin), includes:
-- Website Header/Footer, Archives & Singular builders
-- WooCommerce templates
-- Content Preview & Template Locations modules
-- Drag-n-drop Local Fonts and Font Icons uploaders based on Transfonter/Font Squirrel, and IcoMoon/Fontastic/Fontello external services accordingly
-- Elementor Visual Effects module with CSS Transform & Clip-path, Page Scroll, Mouse Track, Floating, Sticky block effects
-  protected RESTful API for one-click theme plugin dependencies and demo-content installer with purchase code check system (Envato API) & JWT Auth
- Many custom integrations

Other Responsibilities:
- Solving technical issues
- Technical negotiations with partners
- Training & technically supporting the staff
- WP themes design review
- Team management & leadership
- Project Management

Technology Stack:
WordPress, PHP, JavaScript, jQuery, HTML5/CSS3/SASS/LESS, React, Laravel/Lumen, BackboneJS/Marionette, RESTful API, Visual Composer, Elementor, WooCommerce, ACF, CPT UI
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