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Building the systems behind modern commerce

Shopify development, custom apps and integrations for brands that have outgrown standard setups.

Klott clothing store built on Shopify, shown on a desktop monitor
  1. Shopify Apps
  2. AI Automation
  3. Shopify Development
Discuss Your Project

The first call is free — 30 minutes. We reply within 1 working day.

Our Capabilities

Everything needed to build, scale, and automate modern commerce.

What people say about us:

  • Base X went through each task in detail to ensure the final product aligned with our vision.

    Stealth Startup US

  • Having partnered with Base X Tech for several years, they have become a highly trusted extension of our team. They deliver top-tier expertise across web development and platform integration.

    VT Advantec

  • We received positive feedback from customers about the new site, which was fully functional and met all of our expectations and unique needs. Base X’s detail-oriented team was very responsive and quickly implemented edits to the project.

    Lili Mager

Recent Projects

Hardware startup

NAYA split modular keyboard with trackball, touchpad and dial modules
  • CES Innovation Awards Honoree
  • $3M+ raised

NAYA.TECH

Built a custom Shopify experience for a CES Innovation Awards Honoree, combining a bespoke storefront with a product configurator designed around a highly modular hardware product.

  • custom shopify development
  • custom configurator development

Automotive

Prime EVA custom car mat configurator on Shopify, shown on a desktop monitor
  • 10M+ possible configurations

Prime EVA

Designed and developed one of the most advanced Shopify configurators for custom car mats, fully integrated with the ERP to support millions of possible product combinations.

  • custom shopify development
  • custom configurator development
  • ERP development and integration

Lifestyle brand

Gunia brand campaign image: portrait with flower petals

Gunia

Developed a custom Shopify storefront that reflects the brand’s premium identity while delivering a seamless shopping experience across collections and editorial content.

  • custom shopify development
  • Performance
Discuss Your Project

Approach

Technology changes fast. Our approach doesn’t.

We focus on building systems that remain useful, scalable, and maintainable long after launch.

  • Depth over shortcuts

    We build for long-term scalability, not quick fixes. Complex problems deserve thoughtful solutions.

  • Pragmatic innovation

    We use new tools (AI, automation, headless) where they pay off for your store, not because they're new.

  • Long-term thinking

    Clean code, documentation and monitoring from day one, so your team, or ours, can keep building on it for years.

Trusted by

  • Upwork Top Rated
  • Clutch Global, Fall 2023
  • GoodFirms rating 5.0 out of 5
  • Clutch Champion, Fall 2023
  • As seen on TechBehemoths
  • DesignRush top eCommerce development company
  • Sortlist certified agency
  • TechBehemoths rating 5.0 out of 5

Your team

The team behind your project

Our team works across Kyiv, Lviv, Kraków and Spain, on CET hours.

Highlighted Articles

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Numbers that matter

What happens after launch matters more.

* Average client rating on our Upwork agency profile.

Roadmap

From idea to launch

  1. Discover

    Understanding the business, identifying challenges, and defining the opportunity before any work begins.

  2. Plan

    Aligning scope, priorities, timeline, and technical direction to create a clear roadmap.

  3. Design & Build

    Designing, developing, and iterating the solution while keeping communication transparent.

  4. Validate

    Testing every feature, resolving issues, and making sure the product is ready for release.

  5. Launch

    Deploying the project, delivering documentation, and ensuring everything works.

  6. Support

    Providing post-launch support, collecting feedback, and helping the product evolve.

Have a complex challenge? Let’s solve it together.

Whether you’re planning a custom Shopify build, an internal tool, or an AI-powered workflow, we’ll help you find the right solution.

Discuss Your Project

The first call is free — 30 minutes. We reply within 1 working day.