Konstantin Doronin, Web Developer in Al Jazirah Al Hamra, United Arab Emirates
Konstantin Doronin

Web Developer in Al Jazirah Al Hamra, United Arab Emirates

Member since March 7, 2022
Konstantin is a web developer with a decade of experience and 200+ projects under his belt in a range of industries (fitness, medtech, and construction) and technologies (WordPress). He's designed and implemented online IT systems and has a proven track record for driving product management. Ambitious and self-motivated, Konstantin is committed to achieving superior performance and the fast development of high-quality internet projects and IT infrastructure, resulting in clearly measurable ROI.
Konstantin is now available for hire

Portfolio

  • Wowvendor
    IT Management, WordPress, WooCommerce, PHP 7, MySQL, REST APIs, Jira...
  • MEDvidi
    WordPress, PageSpeed, Optimization, GTmetrix, Elementor, MySQL, IT Management...
  • YouTube Project: VLAD iss
    WordPress, WooCommerce, Payment APIs, Amazon Simple Email Service (SES)...

Experience

Location

Al Jazirah Al Hamra, United Arab Emirates

Availability

Full-time

Preferred Environment

WordPress, WooCommerce, Web Analytics, IT Management

The most amazing...

...contributions I've made were for Sliz Club, a closed training club based on a subscription model; check out the details below.

Employment

  • Team Lead PHP Developer

    2021 - PRESENT
    Wowvendor
    • Optimized SQL queries and increased the speed by 200%.
    • Contributed to the integration of the eCommerce site with three other services (inside and outside).
    • Realized the specific business logic as a module for WooCommerce.
    Technologies: IT Management, WordPress, WooCommerce, PHP 7, MySQL, REST APIs, Jira, eCommerce, User Interface (UI), User Experience (UX), WordPress Design, Web Development, PHP, Python, Git, Online Payments, Site Speed Optimization, NGINX, Cloudflare, Caching, FastCGI, HTML, JavaScript, WordPress Theme Design
  • Lead WordPress Developer

    2020 - 2021
    MEDvidi
    • Performed a detailed review of the project code which covered seven websites.
    • Completed a project security audit and removed all detected malware.
    • Optimized the website: previously, a web page took 20 seconds to open or did not open at all, whereas now the page load time took only 0.5 to 2.5 seconds depending on the user’s device and internet connection.
    • Implemented new features and removed redundant plugins.
    • Created the new Elementor-based website, Medvidi.com; it is the main company website.
    • Enabled website traffic of up to 200,000 visitors per month without any disruptions.
    • Increased the visitor-to-sale website conversion rate.
    Technologies: WordPress, PageSpeed, Optimization, GTmetrix, Elementor, MySQL, IT Management, User Interface (UI), User Experience (UX), WordPress Design, Web Development, PHP, Git, Site Speed Optimization, Cloudflare, Caching, Landing Pages, HTML, WordPress Theme Design
  • Chief Technical Officer

    2019 - 2021
    YouTube Project: VLAD iss
    • Launched a subscription system based on recurring payments. The company was the first in Russia to use the "pay what you want" system, boosting the follower count and maintaining a positive ROI despite a lower average spend.
    • Established an automated Selenium-powered system for adding and deleting Instagram users.
    • Set up an email notification system based on Amazon SES and commercial plugins.
    • Created software for VDS for company websites, a URL shortening system, and a 2-step fast payment system.
    • Launched end-to-end analytics based on Roistat and Google Analytics.
    • Drove traffic to websites and landing pages of up to 10,000 visitors per day.
    • Established the IT infrastructure for a subscriber-only private club offering online workout classes; the club had about 1,200 members.
    • Developed and launched more than 30 landing pages and additional services.
    Technologies: WordPress, WooCommerce, Payment APIs, Amazon Simple Email Service (SES), Selenium, Google Analytics, Marketing Analytics, Facebook Pixel, eCommerce, User Interface (UI), User Experience (UX), WordPress Design, Web Development, PHP, Python, Git, Online Payments, Site Speed Optimization, NGINX, Cloudflare, Caching, FastCGI, Landing Pages, HTML, JavaScript, WordPress Theme Design
  • Chief Business Development Officer

    2017 - 2019
    Elitsy Orthodox Social Network
    • Created and launched an email marketing system for the commercial department and the charitable foundation.
    • Built and launched a content-based and search engine marketing system for the commercial department.
    • Made and launched an analytics system for all departments within the company.
    • Spearheaded and delivered new content delivery systems such as Yandex Zen and email marketing.
    • Initiated, developed, and supported two new projects.
    • Made a significant impact on several areas such as increasing user retention by 30%, doubling the revenue of the commercial department, and improving the revenue of the charitable foundation by 50%.
    • Defined a development strategy for a YouTube channel that led to an increase in the number of subscribers from 70,000 to 110,000.
    • Spearheaded a number of initiatives to improve audience loyalty.
    Technologies: Management, Web Marketing, Email Marketing, Web Analytics, WordPress, SEO Tools, Product Management, eCommerce, WordPress Design, Web Development, PHP, Caching, HTML, WordPress Theme Design
  • WordPress Developer

    2016 - 2018
    Belov Digital Agency
    • Developed and supported more than 150 customer websites around the world.
    • Worked with various WordPress plugins and themes as well as generated solutions for bugs.
    • Built websites for a range of industries, including automobiles, banking, IT, sports, among others.
    Technologies: WordPress, WooCommerce, CSS, jQuery, Ajax, Bug Fixes, eCommerce, WordPress Design, Web Development, PHP, Git, Online Payments, Site Speed Optimization, Cloudflare, Caching, W3 Total Cache, Landing Pages, HTML, JavaScript, WordPress Theme Design
  • Freelance Developer

    2010 - 2017
    Freelance
    • Developed website and provided technical support for Russian Air Power Athletics Federation, Rapaf.ru (2012-2017).
    • Built and designed websites for a distributor of equipment for building bridges, tunnels, Oosistema.ru (2017).
    • Created websites (development and design) for the automobile technical center called CHECK, Atc-check.ru (2015).
    • Developed websites for an antituberculosis dispensary in Omsk, Kptd55.ru (2015).
    • Developed, for ZARAMKI (a digital creative agency), apps for holding professional conferences. C#, Unity 3D with AR-framework Vuforia (2012-2014).
    • Provided turnkey website development and technical support which included filling with content and updating modules for Your Home Management Company (housing and utilities), based in Omsk, Russia (2010-2015).
    • Provided turnkey website development for Children’s Academy (daycare) in 2010.
    Technologies: WordPress, CSS, MySQL, jQuery, Computer Science, Web Development, PHP, Cloudflare, Landing Pages, HTML, JavaScript

Experience

  • Sliz Club
    https://lp.sliz.club

    Sliz Club is a closed training club based on a subscription model.

    Tasks Accomplished:
    • Set up the server and installed necessary server-side software.
    • Created a WordPress and WooCommerce website.
    • Built a second WordPress site for the marketing team. On that website they can create any landing pages (with Elementor) without needing access to a user's personal data.
    • Constructed a REST API endpoint on an eCommerce site and a payment form for Elementor.
    • Used Selenium to create automatic system that can add and delete users from a closed Instagram account (all training materials are held on Instagram).
    • Made a few landing pages for the marketing team; afterward they could customize them for marketing campaigns.
    • Established an end-to-end analytics system based on Roistat and the Google Analytics Measurement API.
    • Set up Facebook Pixel with server-side events.

  • MEDvidi
    https://medvidi.com/

    I built this Elementor-based WordPress website for a medtech startup. It was created in three working days before it was presented to investors. The first version of the website had 5-7 different pages with content.

  • OOO Sistema
    https://ooosistema.ru/

    I created this website for a distributor of construction equipment for building bridges and tunnels. It's based on Gutenberg editor with the possibility of full customization without a developer. The website successfully attracted several B2B customers.

Skills

  • Languages

    PHP, CSS, HTML5, PHP 7, CSS3, HTML, JavaScript, SQL, Python
  • Libraries/APIs

    Facebook API, REST APIs, WordPress API, jQuery, Google Analytics Measurement API, Google Analytics API, WooCommerce API
  • Tools

    PageSpeed, Google Analytics, Facebook Pixel, Advanced Custom Fields (ACF), Git, Figma, Jira, Amazon Simple Email Service (SES), Gutenberg Editor, GitHub, NGINX
  • Paradigms

    REST, Management, Object-oriented Programming (OOP), Functional Programming
  • Platforms

    WordPress, WooCommerce, WordPress Theme Design
  • Storage

    MySQL, Databases
  • Other

    Web Development, Schema.org, Computer Science, Programming Languages, Payment APIs, Web Analytics, IT Management, Optimization, GTmetrix, Elementor, Marketing Analytics, SEO Tools, Ajax, Bug Fixes, WordPress Plugins, WordPress Themes, Site Speed Optimization, eCommerce, WordPress Design, Cloudflare, Caching, Landing Pages, Web Marketing, Email Marketing, Product Management, SVG, WordPress Multisite, User Interface (UI), User Experience (UX), Online Payments, W3 Total Cache, FastCGI
  • Frameworks

    Selenium

Education

  • Bachelor's Degree in Computer Science
    2011 - 2017
    Dostoevsky Omsk State University - Omsk, Russia

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