OZ
Available for remote work

Senior
Frontend
Developer.

Front-end Developer and Adobe Certified Expert with strong expertise in creating and maintaining Adobe Commerce themes. Additionally proficient in modern JavaScript libraries and frameworks for building modern web applications.

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Technologies & Tools

Technical Arsenal

/ Stack /

Core Web

Strong foundation in web standards, semantic markup, responsive design, and typed modern JavaScript.

HTMLCSSJavaScriptTypeScript

Adobe Ecosystem

Enterprise e-commerce and content management with Adobe Commerce and AEM platforms.

Adobe CommerceAdobe AEM

CMS Platforms

Building and customizing content-driven websites for diverse business needs.

WordPressPayload

React & Frameworks

Modern component-driven development with React ecosystem and server-side rendering via Next.js.

ReactNext.js

Styling & UI

Pixel-perfect implementations with preprocessors, utility-first frameworks, and design systems.

LESSSCSSTailwind CSSshadcn/ui

Build & Tooling

Bundlers, task runners, containers, and code quality tools for streamlined delivery.

ViteDockerESLintPrettier

Version Control

Git-centric workflows across major platforms with CI/CD automation.

GitGitHubCI/CD

AI-Powered Dev

Leveraging AI agents, custom skills, and Model Context Protocol for accelerated development workflows.

Claude CodeMCPAI AgentsAI Skills

Project Workflow

Agile project tracking, design handoff, and time management.

JiraConfluenceFigma
GruntGulpnpmBootstrapjQueryKnockout
Selected Work

Portfolio

/ Portfolio /

Coming Soon

New case studies and projects are being prepared. Stay tuned for updates.

In Progress
Career Trajectory

Engineering History

/ Experience /
Aug 2024 - Present

Front-end Developer

Self-employed

Delivering front-end solutions across Adobe AEM, Adobe Commerce, and Payload CMS for international clients.

Adobe AEM Components

Developed and maintained custom AEM components, ensuring consistent authoring experiences and responsive delivery.

Adobe Commerce Themes

Built and customized Adobe Commerce storefronts with a focus on performance, UX, and brand alignment.

Payload CMS Development

Created headless CMS solutions with Payload, building custom collections, blocks, and front-end integrations.

Adobe AEMAdobe CommercePayload CMSReactNext.jsTypeScriptTailwind CSS
Nov 2023 - Jul 2024

Front-end Developer

Atwix

Built new features on existing Adobe Commerce themes, including product configurators, custom grids, and performance improvements.

Custom Product Configurator

Developed a highly versatile product configurator utilizing REST API, Knockout.js, and UI components, significantly reducing configuration time.

Custom Grid

Built a custom grid in user accounts with sorting, sharing, and searching features, improving overall user engagement.

Performance Engineering

Optimized FCP, LCP, and CLS metrics through optimization of images, styles, scripts, and critical CSS.

Adobe CommerceXMLKnockout.jsjQueryjQuery UILESSGrunt
Jun 2021 - Jul 2023

Front-end Developer

GoMage

Built responsive Adobe Commerce themes from scratch with a strong focus on code quality, tooling, and team development.

Theme Architecture

Set up and developed production themes from scratch, configuring build tooling, linting, and code quality standards.

Team Leadership

Conducted extensive code reviews and mentored junior developers, raising coding standards across the team.

Pre-sales & Strategy

Provided pre-sales estimates and contributed to strategic planning and customer engagement.

Adobe CommerceXMLKnockout.jsjQueryjQuery UILESSGrunt
Feb 2020 - May 2021

Front-end (Adobe Commerce) Developer

Overdose

Developed large-scale Adobe Commerce storefronts and established front-end coding standards for the organization.

Scalable Storefronts

Developed 5+ fully responsive themes from scratch for high-traffic Adobe Commerce projects.

Coding Standards

Focused on improving the company's front-end coding standards, ensuring high-quality and maintainable code.

Developer Education

Created a learning course to help team members and new hires quickly get up to speed with coding practices and project workflows.

Adobe CommerceLESSJavaScriptKnockout.jsjQueryGulp
Feb 2018 - Feb 2020

Front-end Developer

Magecom

Front-end development across Hybris and Magento platforms, specializing in platform migrations.

Hybris Development

Developed front-end for the Hybris platform.

Platform Migration

Migrated 5+ themes from Magento 1 to Adobe Commerce, ensuring feature parity and improved performance.

Magento 1Adobe CommerceHybrisLESSJavaScriptjQuery
Apr 2012 - Jan 2018

Front-end Developer

Zfort Group

Full-stack front-end development across WordPress, Drupal, and Magento platforms with modern SPA development.

Multi-platform Development

Developed and maintained web applications across WordPress, Drupal, and Magento, plus dynamic SPAs with React.

WordPressDrupalMagentoReactJavaScriptjQueryCSS

For a complete overview of my career, certifications, and education

Download Full CV
Background

Education & Credentials

/ Credentials /
Academic
2005 — 2010

Master's Degree in Engineering

National Technical University "Kharkiv Polytechnic Institute", Ukraine — Department of Integrated Technologies, Processes and Apparatus. Multidisciplinary training in engineering, mathematics, and computer technologies.

Certification

Adobe Certified Expert

Commerce Front End Developer

Industry-recognized certification validating expertise in Adobe Commerce frontend development and architecture.

Verify
Get In Touch

Let's Build
Something
Together.

Location95032 Hof, GermanyOpen to remote & on-site
Emailo.zariechniev@gmail.comUsually reply within 24 hours
I Speak
🇺🇦 Ukrainian|🇬🇧 English
Find Me Online
LinkedIn|Telegram|GitHub