Industry

Custom Software for E-commerce & Retail

In e-commerce, technology directly drives revenue: a slow checkout, a stock mismatch or a clumsy admin panel costs real money every day. Templates often become the ceiling long before you reach your goals.

We build commerce systems around your actual sales channels, warehouse processes and marketing machine — so the platform helps you sell instead of holding you back.

Challenges we solve

Platform that cannot keep up

Template-based store that fights your catalog, your promotions and your warehouse logic at every step.

Inventory chaos across channels

Online store, marketplaces and physical stock living separate lives — overselling, underselling and manual recounting.

Operations that do not scale

Order processing, returns and customer service drowning in manual work as the business grows.

How we help

  • Custom storefronts with secure checkout
  • Inventory, warehouse and order management
  • Payment gateway and shipping integrations
  • Loyalty programs, reviews and marketing tools

What we build

  • Custom storefronts and headless commerce platforms
  • Inventory and warehouse management systems
  • Order orchestration and logistics integrations
  • Loyalty, promotions and marketing automation tools

Why ESTET

EU-based, GDPR compliant

Team in Poland, European Union. Contracts and invoices in EUR, development practices aligned with GDPR.

Transparent process

Clear estimates, regular demos and honest timelines. You always know what we are working on and why.

Build to scale

Architecture designed for your growth — from the first users to the loads of a mature business.

Let's talk

Ready to build software that actually works for your business?

Let's discuss your project. No commitment required.