Volodymyr Gulchuk

PHP/Web Developer

Birthday: 20 Jan 1989
Location: Kyiv, Ukraine
Email: volodymyr@gulchuk.com

Author Photo
Skills
List of my technical skills

PHP — 5 years of experience
Laravel — 2 years of experience
Codeigniter — 1 year of experience
Joomla 2.x — 2 years of experience
OOP — 4 years of experience
MySQL/MariaDB — 5 years of experience
Redis — 2 years of experience
HTML — 5 years of experience
CSS — 5 years of experience
Javascript — 3 years of experience
Linux — 3 years of experience
Git — 3 years of experience
English language — Beginner

I have experience working with:

  • writing Linux Bash scripts;
  • fully configure Nginx;
  • configure PHP-FPM;
  • install and configure Redis Server, php-redis, php-iredis extensions;
  • PHP optimization: tunning configuration, Opcache, XCache, profiling (Blackfire);
  • brief experience with Codeception, PHPUnit;
  • install and configure TeamCity;
  • client side optimization (js/css minification, webfont optimization, lazy loading etc);
  • Gulp;
  • Search Engine Optimization;
  • works with css/js frameworks: Bootstrap, Semantic UI.

Experience
List of projects in which I participated
Full Stack Web Developer

Dec 2014 — Now
Funtime

Projects:
Funtime Kiev - online guide of the best locations and great events.
funtime.kiev.ua
Full development cycle: design, frontend, backend, seo, email campaigns configure etc.
Technologies/frameworks: PHP, Laravel 5, Semantic UI, Javascript, jQuery, Google Maps JavaScript API, Google Static Maps API, Yandex Maps API, Facebook Graph API, Facebook SDK for JavaScript, VK Open API, Redis, MariaDB.
Implemented secure HTTPS connection.
Optimized for best web performance results.
HTTP2 Protocol support.
Implemented Brotli support.
Additional WebP images generation for supported browsers.
Configured for maximum Web Security.
Full Stack Web Developer

Jan 2014 — Dec 2014
Freelance

Projects:
Sphered - representative website for VR and panoramic photo project.
sphered.com.ua
Full development cycle. Technologies/frameworks: PHP, Laravel5, Semantic UI, jQuery, threesixty, Pano2VR.
Oha-Oha! - local social network, service for rent things.
oha-oha.com.ua
Full development cycle. Technologies/frameworks: PHP, Laravel4, Semantic UI 1.x, jQuery.
PHP/Web Developer

May 2010 — Jan 2014
Klookva Web Studio - E-commerce, Product Development

Some major of all projects:
Tik-Tak - e-commerce website for network of clock stores.
tik-tak.ua
Configure online shop based on Joomla CMS. Developed additional modules, components and plugins. Created module for importing goodies from Excel files.
Flosmall - Best Chinese Phones Shop.
flosmall.com
Configure online shop based on Joomla CMS. Developed additional modules, components and plugins.
Tour 365 - hotels booking service
tour-365.com.ua
Developed booking module, which was integrated with Profit system.
Midexpress - Gadgets shop.
midexpress.com.ua
Configure online shop based on Joomla CMS. Developed additional modules, components and plugins. Created module for importing goodies from Excel files.
Web system for a political party for separate gathering and analysis of votes in elections.
Education
My goals in education field

Certificates

2017

2016

2015

2014

Master's degree

2010 - 2012
National Technical University of Ukraine "Kyiv Polytechnic Institute"

Bachelor's degree

2006 - 2010
National Technical University of Ukraine "Kyiv Polytechnic Institute"

Hobbies
My hobbies and what I like

As a hobby, I investigate web performance optimization techniques, try to contribute to open-source projects, develop composer packages and different tools.

Also, I am quite interested in system administration and web analytics.

Love photography and interested in design.