Алексей

Koval Oleksii
MIDDLE FRONTEND DEVELOPER
JavaScript · React · Vue · Next.js · Nuxt.js · Angular · WordPress · Shopify · Docker

PROFESSIONAL SUMMARY
Frontend developer with 8+ years of professional experience building and maintaining
modern web applications, eCommerce platforms, and content-driven websites. Strong
hands-on expertise in WordPress and Shopify, combined with modern JavaScript
development using React, Vue, Next.js, Nuxt.js, and Angular. Experienced in SSR/SSG,
CONTACT component-driven architecture, performance optimisation, API and payment
integrations, responsive UI, and cross-functional remote collaboration.
Lollar, 35457, Germany
[відкрити контакти](див. вище в блоці «контактна інформація») PROFESSIONAL EXPERIENCE
[відкрити контакти](див. вище в блоці «контактна інформація»)
LinkedIn: Aug 2023 – Present Middle Frontend Developer
[відкрити контакти](див. вище в блоці «контактна інформація») DevsX · Lutsk, Ukraine / Wilmington, Delaware, USA · Remote
Portfolio: dominix.win
• Develop complex web applications with Vue.js, Nuxt.js, React.js, Next.js, and
CORE EXPERTISE Angular.
• Architect scalable, maintainable front-end solutions using component-driven
• JavaScript
development and reusable patterns.
• React.js
• Vue.js • Implement SSR and SSG with Nuxt.js and Next.js to improve performance and SEO.
• Nuxt.js • Build reactive interfaces with Vue.js and React.js using Vuex, Pinia, and Redux.
• Next.js
• Angular • Develop enterprise applications with Angular, RxJS, Angular Material, and modular
• WordPress / ACF architecture.
• Shopify / Liquid • Deep WordPress expertise: custom themes from scratch, Gutenberg blocks, ACF, and
• PHP
plugin integrations.
• Node.js
• Docker • Advanced Shopify theme development with Liquid, including customisation and
• MySQL storefront optimisation.
• Git
• Integrate third-party APIs and payment gateways into eCommerce solutions.
• SCSS
• Gulp • Review code, mentor junior developers, and maintain high standards of quality and
• REST APIs reusability.
• Payment Integrations
• Troubleshoot and optimise applications across browsers and devices.
• Performance / SEO
PROFILE Sep 2021 – Aug 2023 Frontend Developer
Envivent · San Francisco, USA · Remote
8+ years of web development • Built websites from provided designs and implemented new views and components
experience with a strong focus in WordPress themes.
on modern frontend engineering,
• Worked extensively with Gutenberg, ACF, Yoast, HTML5, CSS3, JavaScript, Vue,
WordPress, Shopify, and
eCommerce. React, and Nuxt.
• Developed reusable front-end code and project tooling using Gulp, Pug, SCSS, and
Node.js.
• Created Veeva CLM, MobileLocker, and email presentations; supported usability
testing and bug fixing.
• Collaborated with clients, designers, and development teams to translate
requirements into maintainable solutions.
• Troubleshot websites across browsers and devices and supported server-side
backups.
Nov 2017 – Present Freelance Web Developer
Freelance · Odesa, Ukraine
• Develop websites from scratch across different web engines and CMS platforms.
• Implement responsive front-end interfaces, improve page-speed performance, and
solve visual/UI challenges with designers.
• Work directly with clients, prioritise requirements, and provide clear technical
solutions and support.

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CONTACT
ADDITIONAL EXPERIENCE
Lollar, 35457, Germany
Sep 2019 – Mar 2022 Frontend Developer
[відкрити контакти](див. вище в блоці «контактна інформація»)
Rezart Agency · Kyiv, Ukraine · Remote
[відкрити контакти](див. вище в блоці «контактна інформація»)
LinkedIn: • Created conversion-focused websites and eCommerce solutions using WordPress
[відкрити контакти](див. вище в блоці «контактна інформація») and OpenCart.
Portfolio: dominix.win
• Implemented payment-processing features, SEO foundations, database work, and
KEY STACK custom optimisation scripts.
• Tested performance, links, traffic, and cross-browser compatibility; collaborated with
• React / Next.js designers on implementation.
• Vue / Nuxt.js
• Angular Apr 2021 – Sep 2021 Frontend Developer
• WordPress / ACF Kapsys · Vienna, Austria · Remote
• Shopify / Liquid
• PHP • Rebuilt WordPress theme views for mobile, desktop, and tablet layouts.
• JavaScript • Worked with ACF and WordPress, resolved browser/device issues, and collaborated
• Docker / Git with the team on maintainable solutions.
• SCSS / Gulp
• REST APIs May 2020 – May 2021 Shopify Developer
LANGUAGES Tracki · Odesa, Ukraine
• Developed and maintained the company website and reusable front-end
Ukrainian — First Language components.
Russian — C2 · Proficient • Worked with APIs and payment-processing features and migrated website
English — B2 · Upper functionality from WordPress to Shopify.
Intermediate
German — A2 · Elementary • Customised Shopify themes using Liquid and researched modern technologies and
frameworks.
CONTACT CHANNELS
Nov 2018 – Jan 2020 Web Developer
WhatsApp: [відкрити контакти](див. вище в блоці «контактна інформація») Seed.ex · New York, USA · Remote
Telegram: @dominix87 • Developed websites from scratch using WordPress and ACF PRO.
Telegram: @dominixGR
• Worked with Polylang PRO and Contact Form 7 and created custom WordPress
plugins.
Oct 2017 – Jan 2019 Web Developer
Komiz.io · Moscow, Russia · Remote
• Created and promoted online stores, built layouts using Twig, and developed
HTML/email templates.

TECHNICAL SKILLS
Frontend: JavaScript, React.js, Vue.js, Nuxt.js, Next.js, Angular, jQuery, HTML5, CSS3, SCSS
WordPress: Custom themes, Gutenberg, ACF / ACF PRO, custom plugins, Yoast, Polylang, CMS
development
Shopify: Liquid, theme development, storefront customisation, WordPress-to-Shopify migration
Backend / Tools: PHP, Node.js, MySQL, Git, Docker, Gulp, Pug
Other: REST/API integrations, payment gateways, SEO, page-speed optimisation, Figma, Adobe
XD, Photoshop
EDUCATION
Physical Education and Rehabilitation
South Ukrainian National Pedagogical University, Odesa, Ukraine · 2010

CERTIFICATIONS & COURSES
• React – The Complete Guide (incl. Hooks, React Router, Redux) · Udemy · 2020
• Nuxt.js 2 – Vue.js on Steroids · Udemy · 2021
• Vue – The Complete Guide (incl. Router & Composition API) · Udemy · 2021
• Approved Email Business Certification v2 · Veeva · 2023
• CLM Technical Certification v2 · Veeva · 2023
• Engage for Portals Business & Technical Certification v2 · Veeva · 2023
• Engage Meeting Business & Technical Certification v2 · Veeva · 2023

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