Дмитро

DMYTRO VERNYHORA
Senior PHP Backend Developer

Profile
Senior PHP Backend Engineer with 8+ years of commercial experience
designing and developing scalable web applications and e-commerce
platforms.
Strong background in PHP, OOP, SOLID principles, API integrations,
[відкрити контакти](див. вище в блоці «контактна інформація»)
distributed systems, and high-load applications. Experienced with
[відкрити контакти](див. вище в блоці «контактна інформація») Magento 2, Laravel, Symfony components, REST APIs, MySQL, Redis,
RabbitMQ, Docker, and modern software architecture.
Krakow, Poland
Successfully delivered complex ERP integrations, subscription systems,

LinkedIn payment gateways, tax calculation services, and performance
optimization projects. Comfortable taking ownership of backend
architecture, code quality, and technical decision-making.
Skills
E-commerce: Magento 2 (EE/CE), Technical Expertise
Headless Architecture, PWA Studio
Adobe Commerce & Core Architecture: Proficient in Magento 2 (EE/CE)
Backend: PHP, Laravel, Symfony,
ecosystem, including custom module architecture, dependency
OOP/SOLID, GraphQL, REST, SOAP,
injection, plug-ins/observers, and core customization using clean-code
RabbitMQ
principles.
Performance: Varnish, Redis,
Areas of Expertise: Commercial experience with Laravel and Yii2,
OpenSearch, ElasticSearch, MySQL
developing REST APIs, backend services, and business applications.
Optimization
Familiar with Symfony architecture and components.
DevOps & Tools: Docker, Git, Azure
Headless & Composable Commerce: Strong expertise in decoupled
DevOps, CI/CD, Cursor IDE, AI Agents
architectures, designing and optimizing high-performance GraphQL and
Frontend: JavaScript, HTML, CSS,
REST APIs to drive modern PWA/Headless storefronts.
Tailwind, Alpine.js, Knockout.js, Vue.js
Enterprise Integrations & Asynchronous Workflows: Experienced in
engineering fault-tolerant integrations between eCommerce platforms
Education and complex external corporate systems (ERP, CRM, Telecom billing, and
Master of Software engineering automated tax compliance like Avalara) utilizing RabbitMQ for message
Oles Honchar Dnipro National queuing.
University
High-Load & Performance Optimization: Advanced skills in system
bottlenecks diagnosis, MySQL query tuning, database indexing, and
Language multi-tier caching strategies using Varnish and Redis to ensure low-
English B2 (Professional latency responses.

Working Proficiency) Legacy Modernization & Data Migration: Proven track record in
refactoring massive legacy codebases, reducing technical debt, and
Ukrainian Native or Bilingual
executing zero-downtime data migrations from obsolete custom/Yii2
Russian Native or Bilingual
systems to scalable Magento 2 environments.
Polish A1 (Elementary)
Modern Development Workflow: Strong command of containerized
environments (Docker), team-wide CI/CD pipelines (Azure DevOps), and
early adoption of AI-assisted engineering workflows (Cursor IDE, AI
Agents) to accelerate delivery.

Work Experience
Senior Adobe Commerce / Magento 2 Developer
ZFORT Group - remote
November 2024 - May 2026

Engineered a custom subscription-based solution for a global satellite communications provider, managing
complex relationships between physical hardware products and digital service plans.
Implemented deep, high-availability integrations with external telecom billing platforms and third-party services
for plan management and financial operations using RabbitMQ.
Integrated Avalara tax calculation services to ensure automated real-time compliance across multiple
international jurisdictions.
Developed high-performance REST and GraphQL APIs to interact with distributed systems and built real-time
stock synchronization with Finale Inventory, significantly improving stock accuracy.
Tech Stack: Adobe Commerce, PHP, GraphQL, REST API, MySQL Optimization, Azure DevOps, Docker, RabbitMQ.

Senior Magento Developer / Web Developer
Eleanorsoft - Ukraine/remote
April 2020 - October 2024

Managed the full development lifecycle for a diverse international portfolio of e-commerce projects using
Magento 2.
Engineered custom REST/SOAP integrations between Magento and external ERP/CRM systems, ensuring 100%
data integrity for retail clients.
Successfully spearheaded legacy modernization projects, migrating outdated architectures to Magento 2,
including complex database migrations and new feature development.
Participated in the end-to-end development of more than 10 online stores from initial concept to successful
production launch.
Tech Stack: Magento 2, PHP, GraphQL, REST/SOAP API, MySQL, JavaScript, Vue.js, Git, Laravel, Yii2.

Magento Developer
Overdose - remote
February 2019 - April 2020

Focused on specialized Magento 2 module development, core customization, and deep technical debugging for
international retail brands.
Utilized Docker for local environment consistency and contributed to team-wide system performance and speed
optimization strategies.
Collaborated with design and UX teams to implement pixel-perfect frontend features and responsive layouts.
Tech Stack: Magento 2, PHP, REST API, MySQL, Git, Docker, HTML5, CSS3, JavaScript

QA Engineer
Eleanorsoft - Ukraine
May 2018 - February 2019

Executed manual and automated testing protocols for eCommerce platforms.
Identified critical system bugs and worked closely with the development team to improve overall product
stability.
Transitioned into a development role following a proven aptitude for PHP and technical problem-solving.
Tech Stack: Jira, Postman, SOAP Ui, JMeter, PHP, JavaScript