Олександр

Oleksandr Kovalenko
Senior Software Engineer
Front-End (React & Vue)

[відкрити контакти](див. вище в блоці «контактна інформація»)
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Summary Professional Experience
Front-end-focused Software
Engineer with 16+ years across the GlobalLogic
Software Engineer 01/2022 - Present (4 years 6 mo.)
full development lifecycle. Evolved
from UI/web development and • Architect and build scalable, high-performance front-end applications using the
PHP/MySQL/custom-CMS React and Vue 3 ecosystems.

architecture into modern front-end • Design reusable component libraries and custom hooks/composables that
engineering, now building improve delivery speed and consistency across teams.
high-performance, accessible, and • Deliver accessible, SEO-optimized, internationalized interfaces following
scalable web applications with mobile-first, pixel-perfect standards, integrated with REST/OpenAPI services.
React and Vue 3. Strong grounding • Contribute to Git-based CI/CD pipelines and maintain technical documentation
in system architecture, REST APIs, for cross-functional teams.
and database design.
Beetroot Academy
Technical Skills Front-End Teacher 02/2020 - Present (6 years 4 mo.)
• Co-author and teacher for the Front-End Development course; teach HTML5,
Core: CSS3, JavaScript, and modern framework fundamentals.
- HTML5 (semantic)
• Mentor students through project-based learning, code reviews, and career
- CSS3 (SCSS, LESS, frameworks) guidance into professional front-end roles.
- RWD, Mobile-first, Pixel perfect
- Accessibility (a11y, WCAG, i18n)
Webtsy
- SEO (OpenGraph, Schema.org) Front-End Web Developer 01/2020 - 12/2021 (2 years)

React ecosystem: • Built responsive, cross-browser front-end interfaces with modern JavaScript,
CSS frameworks, and REST API integrations.
- React Router
- Next.js
webdesign.net.ua
- TanStack Query/Router/Table Full-Stack Web Developer 01/2011 - 12/2019 (8 years)
- Zustand
• Delivered full-stack projects spanning front-end interfaces and PHP/MySQL
- Custom Hooks
back-ends; designed and built custom CMS architecture.

Vue ecosystem: • Website development of any complexity, from landing pages to complex data
management systems.
- Vue 3 (Composition API)
- Nuxt 2
- Vue Router Ki-Inform
HTML Layout designer - Web Developer 01/2008 - 12/2010 (3 years)
- Pinia, Vuex
- VueUse • Progressed from layout design into full turnkey website development on the Bitrix
CMS.
APIs & Tools:
- REST Certifications
- OpenAPI/Swagger
- Axios/Fetch/Ky/XHR AI 101: GL Certified AI Associate - Developers GlobalLogic, 06/2026

- Vite/Gulp Frontend Development Libraries FreeCodeCamp, 02/2022
- Git/GitHub/GitLab
- Auth JWT/TBA/CBA Education
Backend & CMS: Admiral Makarov National University of Shipbuilding
- MySQL/MariaBD/NoSQL
Diploma in Engineering, Software for Automated Systems 09/2004 - 02/2010
- PHP
- Lua
- Smarty/Django
Languages
- WordPress/Joomla/OpenCart Ukrainian - native
- Custom CMS Development English - B2