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Northern Europe

Address

Lithuania

BLC, K. Donelaičio str. 62, Kaunas

Denmark

Lejrvej 17, 3500 Værløse, Denmark

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Custom E-commerce Development Services


One platform doesn’t fit every business - and it shouldn’t.

We design and develop custom e-commerce solutions around your business model, technology landscape, and growth plans. From mobile-first online stores to headless commerce platforms, we build fast, flexible, and scalable experiences that support both your customers and your operations.

E-commerce development services

Launching or replacing an e-commerce platform is a significant strategic investment. We help you navigate the entire process—from selecting the right platform, technology, and partners to integrations, migration, and deployment. Our experience spans complex international operations, regional marketplaces, growing local businesses, and start-ups. Whatever your scale, we focus on delivering a smooth transition and a platform that supports both your current requirements and future growth.

Headless commerce separates the customer-facing experience from the back-end commerce platform, giving your business greater flexibility, performance, and control. Using modern APIs, microservices, and technologies such as Go, we build fast, scalable storefronts that connect with ERP, PIM, payment, marketing, and other business-critical systems. The result is a flexible commerce architecture capable of supporting web, mobile, and emerging sales channels.

Our relationships with technology providers extend beyond standard agency partnerships. We work closely with their leadership, product, and development teams, giving us direct access to product knowledge and platform expertise. This helps us make better-informed technology decisions, anticipate platform developments, and resolve complex challenges more effectively.

We design e-commerce experiences that make it easier for customers to discover, evaluate, and purchase products. Every element–from navigation and page structure to calls to action–is designed to reduce friction and support conversion. We combine UX best practices, brand expression, and available customer data to create online stores that are both distinctive and easy to use.

Our agile development approach helps businesses launch sooner, respond to changing priorities, and introduce improvements continuously. We design modular, scalable solutions that can start with essential functionality and expand as your business grows. This gives you a faster route to market without limiting the platform’s long-term potential.

We develop e-commerce solutions for B2C, B2B, D2C, D2B2C, and hybrid business models. Flexible architecture allows us to support different sales channels, customer journeys, pricing structures, permissions, and operational workflows. We also integrate commerce platforms with systems such as ERP, warehouse management, PIM, CDP, payment providers, and other third-party tools.

Successful digital products continue to evolve after launch. Through regular development cycles, we help your platform respond to customer feedback, new technologies, and changing business priorities. Ongoing enhancements and performance improvements allow you to innovate without creating unnecessary disruption to daily operations.

Our maintenance and support services keep your e-commerce platform secure, stable, and performing effectively. From proactive monitoring and performance improvements to bug fixes and incident response, our specialists help protect business continuity and support the platform’s continued development.

Prestashop partner logo
Shopify partner
Shopware partner logo
Sylius partner logo


Invertus is your go-to partner for PrestaShop, Shopify, Sylius, and Shopware - but we’re not limited to these four. We know the platforms inside out - and more importantly, we know how to make them work for your business through integrations, microservices, and extensions.


Build an e-commerce platform ready for what comes next


Whether you are launching a new online store, replacing a legacy platform, or moving to a headless commerce architecture, Invertus can help you define and deliver the right solution.