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Backend developer
- Considering positions:
- Backend developer, Python developer, Shopify developer, PHP developer
- Employment type:
- full-time, part-time
- City of residence:
- Lutsk
- Ready to work:
- Lutsk, Remote
Contact information
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Work experience
E-commerce Developer
from 08.2017 to now
(9 years)
Architected and developed robust e-commerce platforms based on the Magento 1 & 2, delivering highly scalable B2B/B2C solutions tailored to client needs.
Engineered custom Shopify migration solutions, designing scripts and workflows to ensure seamless data transition and system integrity.
Managed Shopify store environments, including basic app installations, configuration, and theme enhancements using Liquid.
Developed and integrated complex backend modules, including custom payment gateways, shipping providers, and third-party API integrations.
Designed custom business logic: Created a real-time dynamic product availability system synchronized with physical stores, and implemented an advanced multi-tier VIP loyalty program.
Led complex data migrations from Magento 1 to Magento 2 and managed seamless version upgrades to ensure system security and compliance.
Optimized system performance, scalability, and security, collaborating closely with DevOps teams to streamline CI/CD pipelines and deployment processes.
Resolved critical backend issues and maintained system stability through advanced log analysis and debugging in high-traffic environments.
Mentored junior developers and served as an Instructor for internal Magento Backend Development Courses.
Full-stack developer
from 03.2017 to 08.2017
(6 months)
Panda-code, Харків (IT)
Delivered end-to-end e-commerce solutions for SMB clients using OpenCart and WordPress, focusing on rapid deployment.
Engineered custom backend plugins using the Yii 2 framework to extend core e-commerce functionality.
Resolved critical system bugs and optimized cross-device responsiveness, improving overall user experience and store stability.
Education
National Technical University «Kharkiv Polytechnic Institute»
Computer and Information Technology, Artificial Intelligence Systems, Харків
Higher, from 2012 to 2018 (6 years)
Knowledge and skills
- PHP
- MySQL
- PostgreSQL
- Docker
- HTML
- Git
- CSS
- JQuery
- Python
- REST API
- WordPress
- GitHub
- JavaScript
- SQL
- Linux OS user
- OpenCart
- FastAPI
- Magento
- Mentoring
Language proficiencies
English — above average
Additional information
Advanced AI Integrations & Data Engineering:
1. AI-Powered ETL & Localization Pipelines: Engineered a custom Python-based ETL (Extract, Transform, Load) microservice integrated with Google AI models. This architecture is specifically designed to automate complex catalog migrations, process heavy multi-format supplier feeds (XML/CSV), and execute ultra-fast, context-aware multilingual localization.
2. Workflow Automation: Proficient in leveraging Google AI Studio and Python to build automated workflows that drastically reduce manual data entry and accelerate time-to-market for large-scale product rollouts.
Professional Competencies:
Business-Driven Engineering: I do not just write code; I focus on resolving concrete business bottlenecks. My primary metrics are revenue protection (payment security), customer retention (Core Web Vitals and load speed), and system stability under peak traffic.
Technical Mentorship & Leadership: Proven track record of onboarding, mentoring, and upskilling mid-level/junior engineers, alongside designing and teaching internal courses on Magento Backend architecture.
Agile Adaptability: Rapidly adopt and integrate emerging technologies (like LLMs and automated AI microservices) into existing legacy ecosystems without disrupting core business operations.
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