Shopify

Shopify Developer in Poland

Development, support and improvement of Shopify stores: custom Liquid themes, apps and integrations, Shopify Plus, migration to Shopify and speed optimization. From launching a new store to scaling and refining an existing one - with one accountable specialist.

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What I do with Shopify

Shopify is the fastest way to launch a reliable, hosted online store without worrying about servers, PCI compliance or security. I build and refine Shopify stores end to end: custom Liquid themes, private apps, third-party integrations and conversion-focused optimization.

A big part of my work is improving existing stores - custom theme tweaks, checkout and cart logic, subscriptions, multi-currency and multi-language, and migrating shops from WooCommerce, Magento or PrestaShop to Shopify without losing products, customers or SEO.

I work as an independent developer - you communicate directly with me, with clear estimates, transparent progress and responsibility for the result.

Shopify store development

  • New stores on Shopify and Shopify Plus
  • Product catalog and collections setup
  • Multi-currency and multi-language
  • Payments, taxes and shipping rules

Custom Liquid themes

  • Bespoke themes on Online Store 2.0
  • Custom sections and blocks
  • Theme editing and personalization
  • Pixel-perfect design implementation

Refinement and improvements

  • New features on existing stores
  • Cart, checkout and upsell logic
  • Conversion rate optimization (CRO)
  • Fixing other developers' theme code

Apps and integrations

  • Custom (private) app development
  • ERP, CRM and accounting integrations
  • Subscriptions, reviews and loyalty apps
  • Storefront and Admin API work

Migration to Shopify

  • From WooCommerce, Magento, PrestaShop
  • Products, customers and orders transfer
  • URL redirects and SEO preservation
  • Headless storefronts (Hydrogen)

Support and optimization

  • Ongoing store maintenance
  • Speed and Core Web Vitals tuning
  • Analytics, GA4 and tracking
  • Feature releases as you grow
ShopifyShopify PlusLiquidHydrogenStorefront APIGraphQLJavaScriptMetafieldsKlaviyoGA4

Why Shopify and why me

Shopify handles hosting, security and payments so you can focus on selling. I make sure your store is fast, on-brand and built to convert - and integrated with the tools your business actually uses.

Fully hosted and secure

No servers, no PCI headaches, no security patches - Shopify handles infrastructure so you can sell.

Fast time to market

Launch quickly with a reliable checkout, then extend with custom themes and apps as you scale.

Best-in-class checkout

Shopify's high-converting checkout, Shop Pay and one-page flow reduce cart abandonment.

Rich app ecosystem

I integrate the right apps - and build custom ones when off-the-shelf isn't enough.

Work directly with a specialist

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

International-ready

Multi-currency, multi-language and Markets setup for selling across Poland, the EU and beyond.

Viktar Liukevich

About me

I'm Viktar Liukevich

Full-stack developer · 15+ years creating web

I'm a Shopify developer based in Warsaw. I build, support and improve Shopify and Shopify Plus stores: custom Liquid themes, private apps, integrations and conversion-focused optimization.
LIUKIT is my personal brand. You work directly with me: theme development, app work, integrations and deployment - from the task to a live, selling store.
A lot of my work is migrating stores to Shopify from WooCommerce, Magento or PrestaShop - moving products, customers and orders while preserving URLs and search rankings.
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