Turn your idea into
a successful brand

Build your online business with the most advanced and attractive tools on the market

About Shopify

Whether you want to start a new online business and sell your products in another way, you should definitely consider Shopify.

According to statistics, worldwide, 55 percent of today’s online stores are based on Shopify and 45 percent of them are based on other platforms.

Thanks to the many options and level of security that the platform offers. Shopify offers almost turnkey stores with ready-made templates, third-party apps, payment solutions, and fulfillment capability.

The New Generation

During the last years, the online market becomes competitive more. Therefore it is always necessary to always stay in front of the stage.

And to compete with giants – in the local arena as well as in the international arena. If you want to stay competitive and create added value in the store, create a high user experience and efficient and meticulous resource management. This is where working with a professional eCommerce agency can help: We will take all the technical aspects of the store off your shoulders – and take you to the next level online.

E-Commerce Modern Web Design

Your website is more than a brochure. Your website is meant to inspire action. Tetralogicx websites give the user a clear pathway to this action (the sale). Useful information is easy-to-read and compelling, while strong calls to action push them through to the next step of the buyer’s journey. With clean and intuitive UI/UX design, mobile compatibility and fast page load speeds, you’ll see more completed purchases, higher average order value and improved ROI for your online store with our e-commerce website development experience.

Take you to the next level

With over 7+ years of experience in eCommerce – Tetralogicx guides brands and stores through the creation of an effective Shopify strategy, including designing and coding themes and apps that can take advantage of Shopify’s best features.

When we build e-commerce websites, we focus on functionality, features, and design. Your online business will have a beautiful, customized web presence, but to achieve your e-commerce sales goals you’ll also need the standard features of today’s successful online stores and shopping cart platforms.

What can we do?

We are proving all types of Technical solutions for every small and big business, organization.
Shopify E-Commerce Development

Our Shopify Certified Developers can help with Shopify installation, configuration, and integration solutions to help your business meet its eCommerce objectives quickly and effortlessly.

E-Store Development and Customization

Want to pull-off an eCommerce store from scratch but don't know where to start from? We are here to help you build one with a customized approach.

Integration Services

Be it payment gateways, adding custom functionalities, third-party apps or APIs - our Shopify integration services confides all.

Theme Development

With a team of creative UVUX designers and efficient Shopify certified developers, we have managed to our curate responsive, user-friendly and interactive Shopify themes

Migration Services

Need safe and secured migration services of your existing shopping portals to Shopify platform? Get it done by our Shopify programmers.

Shopify Maintenance Services

Whether it is a small bug or optimising your e-commerce store's performance as a whole, our Shopify expert developers can provide you with the required technical assistance.

What our clients Say About us

We are proving all types of Technical solutions for every small and big business, organization.
Your comfort depend upon us!

Tetralogicx has proved to be a professional and competent web and mobile software development team, they were apt at understanding our wishes and extremely service minded. I highly endorse whole Selleo team.

Steve Cornwell

CEO, Northpass, USA

Tetralogicx has been a great partner for us since day one. They provide a team of skilled and professional developers that are self going, engaged, and well organized. We often recommend Selleo highly to other partners and associates.

Antony Sastre

Project Manager, The New Concept, SE

Tetralogicx delivered a reliable product that’s still being used today. With Tetralogicx, the entire development process was quite open and lean, they were so well integrated into our team. It was a transparent and productive engagement.

Dennis Gneuss

CEO,Us Centric

Able to work independently, Tetralogicx has become a trusted ongoing partner, capable of delivering quickly. Their E-commerce experience and technical skill allow them to not only implement specifications but make critical product optimizations.


CTO Universal Avenue, UK

I’ve been working together with Tetralogicx for over 2 years now on the development of web applications. Tetralogicx has been a trusted partner, always willing to get involved and help resolve the most complex of issues.

Timo York

Product Delivery Lead at ADV

Let's start creating your online business together!