Magento

Magento Developer in Poland

Development, support and improvement of Magento 2 stores: enterprise e-commerce, B2B portals, custom modules and themes, performance tuning, Magento 1 to 2 migration and ERP integrations. Full-cycle work with one accountable specialist.

Discuss Project

What I do with Magento

Magento 2 is the platform for serious e-commerce: large catalogs, complex pricing, B2B workflows and deep integrations. I handle full-cycle Magento work - custom modules, themes, performance and long-term support for stores that have outgrown simpler platforms.

Most of my Magento requests are refinement and rescue: speeding up slow stores, fixing broken extensions, upgrading from Magento 1, closing security gaps and untangling code left by agencies. I also build new stores from scratch when the catalog and business logic demand Magento's flexibility.

I work as an independent developer - you communicate directly with me, with clear estimates and full responsibility for architecture and delivery.

Magento 2 store development

  • B2C and B2B online stores
  • Large catalogs and configurable products
  • Multi-store and multi-language
  • Adobe Commerce (Enterprise)

Custom modules and themes

  • Bespoke modules on Magento 2
  • Custom themes (Hyvä, Luma, PWA)
  • Checkout and cart customization
  • Extension conflict resolution

Refinement and improvements

  • New features on existing stores
  • Fixing slow or broken extensions
  • Redesign without losing data
  • Page speed and Core Web Vitals

Magento 1 to 2 migration

  • Full data migration (products, customers, orders)
  • URL redirects and SEO preservation
  • Extension replacement strategy
  • Theme rebuild on Magento 2

Integrations and B2B

  • ERP, CRM and warehouse systems
  • Payments: PayU, Przelewy24, Stripe
  • B2B pricing, quotes and company accounts
  • REST API and headless storefronts

Support and performance

  • Platform and extension updates
  • Varnish, Redis and Elasticsearch tuning
  • Security patches and hardening
  • Ongoing maintenance and SLA
Magento 2Adobe CommerceHyväPHPElasticsearchRedisVarnishREST APIDockerGit

Why Magento and why me

Magento pays off when your catalog, pricing and integrations are too complex for Shopify or WooCommerce. I make it fast, stable and maintainable - with clean modules instead of extension conflicts.

Enterprise-grade e-commerce

Built for large catalogs, complex pricing rules and high-traffic stores that simpler platforms cannot handle.

B2B out of the box

Company accounts, custom pricing, quotes and purchase orders - native B2B features without heavy custom code.

Performance at scale

Varnish, Redis, Elasticsearch and Hyvä themes - tuned for fast pages even on heavy catalogs.

Security and compliance

Timely security patches, PCI-ready architecture and hardening for stores handling sensitive data.

Work directly with a specialist

No middlemen: you communicate directly with me - from architecture to launch and support.

Long-term support

I maintain the store after launch: updates, performance and new features as your business grows.

Viktar Liukevich

About me

I'm Viktar Liukevich

Full-stack developer · 15+ years creating web

I'm a Magento developer based in Warsaw. I build, support and improve Magento 2 stores: custom modules and themes, B2B portals, performance tuning and ERP integrations.
LIUKIT is my personal brand. You work directly with me: architecture, backend, integrations and deployment - from the spec to production and further growth.
Much of my Magento work is rescue and optimization: speeding up slow stores with Varnish and Redis, fixing extension conflicts, migrating from Magento 1 and closing security gaps.
Based in Warsaw, I work with clients in Poland, Europe, the UAE and the USA - in English, Polish or Russian.
300+
Completed Projects
90+
Clients
10+
Partners

Advantages

  • 15+ years working for myself
  • Wide technology stack
  • Rapid development
  • Warranty and support
  • Global quality standards
  • Working with clients worldwide
  • Innovative technological solutions