Дмитрій

DMYTRII LUKIASHCHENKO
PHP SYMFONY DEVELOPER
Address: Lublin, Poland (open to relocation) | Remote
Phone: [відкрити контакти](див. вище в блоці «контактна інформація») / [відкрити контакти](див. вище в блоці «контактна інформація») (Telegram)
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
GitHub: github.com/LukiaschenkoDmitriy

SUMMARY

PHP Backend Developer, 2+ years commercial experience. I work primarily with Symfony - by choice,
not default. Less magic, more clarity, better alignment with SOLID. Experienced in REST/GraphQL APIs,
Doctrine ORM, ERP integrations, and backend performance optimization. I take ownership of what I
build and see things through.

WORK EXPERIENCE

Backend Developer (PHP / Symfony), Mzmuda.de — Remote Jan 2023 - Feb 2026

Solved a bulk sync bottleneck for a catalog of 5–10k products by introducing a Messenger-
based queue that split updates into batches - eliminating timeout failures and making the ERP
↔ Shopware sync reliable under load
Built a Flash Sale plugin with Redis-backed stock caching to prevent overselling under high
concurrent traffic - stock levels were held in RAM and validated before any DB write
Designed and implemented a React/Angular/Vue integration layer for Shopware's Frontoffice,
including custom DI configuration, Controller Argument Resolvers, and Voters - bringing
component-based frontend development closer to a Livewire-style experience
Built a pallet calculator plugin that computed shipment costs based on product dimensions and
quantities, feeding the result directly into the final delivery price
Developed and maintained 20–30 Shopware 6 plugins of varying complexity across 6
production projects (BilderKing, Diamond Tools B2B, Foodoh, GetZoo, Soleni Royal, Softgarage)

EDUCATION Sep 2022 - Feb 2026

Bachelor’s, Computer Programming
The University College of Enterprise and Administration in Lublin

TECH STACK

Core: Testing:
PHP 7+, Symfony 6+, Shopware 6+ PHPUnit, Symfony Panther, Selenium
Databases: DevOps & Tools:
MySQL, PostgreSQL, Doctrine ORM AI GitHub Copilot, Docker, Git, GitLab CI/CD,
APIs & Integrations: Composer
REST API, API Platform, GraphQL, WebSockets Architecture & Practices:
Messaging & Caching: OOP, Design Patterns, Clean Architecture, DDD,
RabbitMQ, Redis, Memcache TDD

ADDITIONAL INFORMATION
Languages: Polish (B2), English (B1), Ukrainian (C2).

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with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 (GDPR). I also consent to the processing of my personal data
contained in my application documents for the purposes of future recruitment processes.