Denis Belevtsov cover
Denis Belevtsov
Denis Belevtsov

Senior Magento Frontend Architect

Open to offers · Member since 27 Oct 2026
Location
Odesa, Ukraine
Desired salary
from 20 USD/hourly
Work preference
Remote Only / Full Time, Part Time, Contract, Freelance, Volunteer, Internship, Temporary
Experience level
Lead

About

Professional summary

I am a Senior Magento Frontend Architect and Hyvä expert with more than 10 years of experience building, modernizing, and optimizing Magento 2 storefronts.

I specialize in scalable frontend architecture, including reusable parent-child theme structures, standardized theme libraries, custom modules, and deep third-party extension customization.

I lead Luma-to-Hyvä migrations and storefront performance initiatives, focusing on Core Web Vitals, accessibility, maintainability, and high-conversion user experiences.

I have delivered the full lifecycle of more than 20 Magento 2 storefronts, from greenfield implementations to enterprise-scale platforms. My work includes complex checkout customization, Page Builder extensions, and compatibility modules for third-party integrations.

I provide technical leadership through architecture direction, code reviews, mentoring, and practical prioritization of high-impact engineering work. I communicate technical performance and conversion metrics clearly to both technical and non-technical stakeholders.

I am based in Odesa, Ukraine, and work remotely as a freelance developer and consultant.

Skills

22 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Collaboration

Data Stores

Design

Libraries

Experience

Career history

Freelance Developer Self-employed

I work as a freelance developer, providing Magento frontend development, Hyvä implementation, performance optimization, and technical consulting services.

I support ecommerce projects with scalable theme architecture, module customization, migrations, debugging, and storefront optimization.

Senior Magento 2 Developer Studio Raz

I architected reusable, high-performance Magento 2 parent-child theme structures and a standardized theme library used across company projects. I provided frontend architectural direction, conducted code reviews, and established performance and maintainability standards.

I led Luma and Hyvä optimization strategies for more than 10 enterprise projects, including technical audits, issue prioritization, module refactoring, and third-party widget tuning. I planned and executed multiple Luma-to-Hyvä migrations with zero downtime and measurable Core Web Vitals improvements.

I delivered more than 20 Magento 2 storefronts, from greenfield builds to enterprise platforms. My work included complex checkout customization, Hyvä compatibility modules, Page Builder extensions, custom content types, and integration of third-party extensions.

Freelance Developer Self-employed

I worked independently on Magento development projects, delivering frontend themes, module customization, and ecommerce storefront improvements.

I supported Magento implementations with theme development, frontend customization, and ongoing technical maintenance.

Education

Learning history
No education data available.

This professional hasn’t added portfolio projects yet.

This professional hasn’t listed any services yet.

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