Ivan Karpushchenko, Developer in Kobuleti, Adjara, Georgia
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Ivan Karpushchenko

Verified Expert  in Engineering

WordPress Developer

Location
Kobuleti, Adjara, Georgia
Toptal Member Since
September 8, 2022

Ivan is a software engineer with seven years of experience in WordPress and full-stack development and leading the product development lifecycle from start to completion. He has guided a team of five members through over 30 product launches at a recent experience in a performant and secure technology startup. With over five years of freelance background, Ivan values the client's time and always provides the best quality products on time.

Portfolio

Lincoln Labs
WordPress, Docker, CI/CD Pipelines, Python, JavaScript, React, Jira, Bitbucket...
Lincoln Labs
Docker, WordPress, Python, Teamwork, Jira, Gutenberg Editor, React, JavaScript...
Self-employed
WordPress, JavaScript, jQuery, PHP, Laravel, SuiteCRM, SugarCRM, MySQL, WP-CLI...

Experience

Availability

Part-time

Preferred Environment

Visual Studio Code (VS Code), Postman, Firefox, Figma, Docker, WordPress, Toggl

The most amazing...

...thing I've built is a SaaS website-building platform using WordPress, AWS, Docker, and React under the hood. Each site had outstanding page speed performance.

Work Experience

Technical Leader

2021 - 2022
Lincoln Labs
  • Conducted process automation and optimization, overall system improvements, and new feature planning.
  • Provided technical decisions that led to over twice the speed for the whole team.
  • Engaged actively in developments for WordPress PHP back-ends, AWS and Linux server infrastructure, and Python scripting.
  • Produced solutions that were well-balanced between time and complexity.
  • Managed a team of five members and mentored co-workers.
  • Collaborated with HR and conducted over 30 technical interviews.
Technologies: WordPress, Docker, CI/CD Pipelines, Python, JavaScript, React, Jira, Bitbucket, Git, Figma, Gutenberg Editor, Pods.io, Automation, Webpack, Documentation, Team Leadership, Presentations, PHP, Bash Script, HTML, CSS, Plugins, Sass, Linux, Data Migration, SQL, WooCommerce, Debugging, Search Engine Optimization (SEO), WordPress Plugins, Legal, Amazon Web Services (AWS), Site Speed Optimization, Web Security, Theme Development, MySQL, QA Testing, Elementor, Performance, Website Optimization, Ajax, GitLab

WordPress Developer

2020 - 2021
Lincoln Labs
  • Collaborated with teammates on a new startup core functionality.
  • Performed high accents to improve core web vitals and client performance.
  • Developed for the back and front end using PHP, React, and page builders.
Technologies: Docker, WordPress, Python, Teamwork, Jira, Gutenberg Editor, React, JavaScript, CSS3, Webpack, Git, Bitbucket, HTML, CSS, WordPress Themes, Plugins, Bootstrap, Sass, Linux, Data Migration, SQL, WooCommerce, Debugging, Search Engine Optimization (SEO), WordPress Plugins, Legal, Amazon Web Services (AWS), Site Speed Optimization, Web Security, Theme Development, PHP, MySQL, QA Testing, Performance, Website Optimization, Ajax, Figma, GitLab

Full-stack Web Developer

2015 - 2020
Self-employed
  • Recognized as a top-rated freelance contributor and received great reviews and long-term contracts by focusing on quality outputs and relationships.
  • Created websites from scratch using HTML, CSS, and page builder software.
  • Developed custom themes for WordPress using modern technologies like the Sage framework.
  • Built WordPress plugins for many clients, including the first WordPress payment gateway for a bank in Lebanon.
Technologies: WordPress, JavaScript, jQuery, PHP, Laravel, SuiteCRM, SugarCRM, MySQL, WP-CLI, Advanced Custom Fields (ACF), Pods.io, Vue, React, HTML, CSS, WordPress Themes, Plugins, Bootstrap, Sass, Vuetify, Linux, Data Migration, SQL, WooCommerce, Debugging, Search Engine Optimization (SEO), WordPress Plugins, Site Speed Optimization, Web Security, Theme Development, Twig, Elementor, Performance, Website Optimization, Ajax, Figma, GitLab

Builders Association Website

http://sroslo.ru/chlenstvo/reestr-chlenov-assotsiatsii/
A website that I developed for a builders association with almost 500 members in the database automatically synced with an external source. It has an interactive map of regions and a legal documents viewer right on the website. Each member can also log in to access private documents and a messaging system.

Home Renovation Calculator

https://realrenopro.ca/
A fully-functional single-page application that I developed with Vue on the front end and WordPress on the back end. It has multiple languages and is manageable from the admin area. It also has a full list of leads with all the renovation details and is comfortably stored in the back end, with an estimate of over 50 fields in one request.

Custom Shipping and Payment Gateway Plugins

https://www.atelierdumiel.com
Two custom integrations specifically for this website. I integrated with the Lebanon Post for sending packaging requests on successful orders. I also integrated with the Bank of Beirut's Mastercard payment gateway. It works with simple orders and recurring payments.

Languages

CSS3, HTML, CSS, JavaScript, PHP, Sass, SQL, Assembler, Python, Bash Script, C++

Frameworks

Bootstrap, Pods.io, Vuetify, Material UI, Laravel, Twig

Platforms

Firefox, WordPress, WooCommerce, Visual Studio Code (VS Code), Docker, SuiteCRM, Linux, Amazon Web Services (AWS)

Other

WordPress Themes, Plugins, WordPress Plugins, Theme Development, Elementor, Full-stack, Full-stack Development, Ajax, Plugin Development, Data Migration, Debugging, Legal, Site Speed Optimization, Web Security, Integration, API Integration, Performance, Website Optimization, Printing, Teamwork, CI/CD Pipelines, Documentation, Team Leadership, Presentations, SVG, APIs, QA Testing

Libraries/APIs

jQuery, Vue, React, REST APIs, Vuex

Tools

WP-CLI, Advanced Custom Fields (ACF), Gutenberg Editor, Git, Bitbucket, GitLab, Postman, Figma, Toggl, Adobe InDesign, Adobe Photoshop, PTC Mathcad, AutoCAD, SugarCRM, Jira, Webpack, WPML

Paradigms

Agile Software Development, Automation, Search Engine Optimization (SEO)

Storage

MySQL

2008 - 2013

Master's Degree in Civil Engineering

Saint-Petersburg State University of Industrial Technologies and Design - Saint-Petersburg, Russia

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