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e - Commerce for people

Accelerate growth with the new e-commerce

Safe migration to a new sales system.

You have a long way to go. Only you know how much it cost to get to where you are now. Your business is your personal success, but the journey has only just begun.

We understand your dreams perfectly. That’s because we share them. We’ve been humbly pursuing success for 17 years and we never stop being curious and engaged. We are hungry for knowledge, investments and development.

We proudly accompany businesses – like yours – on their journey for more.

Open source that works

Technology that drives business


You can rely on Shopware

More than 50% of Shopware users surveyed met their expected turnover in 2020, while almost 30% of e-commerce owners made a profit well above their expectations. What are the exact figures? 28% of businesses declared that they earned between €500,000 and €10,000,000* in 2020 (Shopware retailer survey, Shopware).

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Spectacular results from Magento users

E-commerce businesses that have decided to migrate to Magento achieve up to a 80% revenue growth. In 2020, the profits generated by all Magento users amounted to approximately $224 billion* (Magento Statistics and Facts, WebsiteBuilder).

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Don’t let your business stagnate.

Aim higher. Desire more.

From scratch, without limits

Technology to match your ambitions

Do you need a fresh start and the technology to go from strength to strength?

We can help. We know the problems e-commerce owners face, because we have solved them hundreds of times.


How to deal with non-functional SaaS?

Subscription platforms are a solution that many beginning entrepreneurs opt for. Unfortunately, they quite quickly notice the shortcomings of SaaS and the lack of functionalities that could give them a competitive advantage. Shopware and Magento provide a solid foundation for a bespoke system.


How to stand out from the competition?

The e-commerce space is becoming highly saturated, which makes it increasingly difficult to stand out from the competition – especially for small businesses with a limited ability to compete in terms of prices. Thus, an advantage should be sought through unique brand values and a reliable system that provides the best customer service.


How to overcome the fear of migration?

Many entrepreneurs feel anxious at the thought of changing their sales platform. This is completely understandable – stepping out of your comfort zone and changing your habits is never easy. Most of these fears can be allayed by changing your perspective and observing the real effects of change.


How to maintain consistency?

Consistency is especially important if you are running an omnichannel business, selling and communicating with customers across different channels. Regardless of how your audience interacts with your brand, they should always have a positive, consistent experience.


How to protect customer data and ensure cyber security?

In order to gain and maintain the trust of your e-commerce customers, you must make sure to protect the data they entrust to you. Use a modern and proven technology to keep sensitive information fully secure.


How to gain business agility?

Companies that excel at agility respond quickly and adequately to change by implementing new digital solutions and integrating new technologies into their systems. Agile migrations and changes allow an e-commerce system to adapt to the current customer expectations.


Secure migration to a new sales system

We will move your business to a new sales system, taking care of its security at every step of the way.

What do you gain?

A solid foundation that will allow you to grow. And grow. And grow. Without any walls to hold you back.

We use only the best open source platforms:

Be the leader of change

Move ahead of the competition by discovering new solutions

Do you want to go beyond the standards set by your competitors?
Use solutions that have been proven time and time again, with no risky experimentation.

Here’s what we can do for your business:

See why

A partner you can rely on

Our knowledge and 17 years of experience are worthy of your trust. We’re a partner you can always count on.

Comprehensive solutions

From the initial idea to the implementation. Together.

Full transparency

Everything’s laid out in black and white.

Continuous verification of the progress

We are results-oriented.

Comprehensively planned-out projects

Big projects broken down into small tasks.

Support from specialists at every step

Our experts are at your service.

Comprehensive solutions

From the initial idea to the implementation. Together.

Continuous verification of the progress

We are results-oriented.

Support from specialists at every step

Our experts are at your service.

Full transparency

Everything’s laid out in black and white.

Comprehensively planned-out projects

Big projects broken down into small tasks.

Three options for collaboration

How do we work?

We support business development, by skilfully using proven technologies.

End-to-end projects

From start to finish, from A to Z, we take care of the entire project and its implementation. You set the goal, and we work to achieve it.

Team augmentation

Do you need to fill a skill gap in your team? Our specialists are at your disposal.

Team outsourcing

You’ve built a team, but you’re short on manpower? We’re happy to help.

Partner to over X companies

What is it like to work with us?

Enough about us – let those who matter most share their experiences. Our customers.


Tandemite successfully built out the platform. They transferred processes online in good order. Project management was agile and subdivided efficiently.

Piotr Kaźmierczak | Founding Board Member



Tandemite has executed work that's become the cornerstone of the client's business. While the scope of the project has been expansive, they've done a great job staying on top of things. The team has demonstrated great knowledge and are experts in Magento configuration. They're very experienced.

Tomasz Żytkowicz

Heads Advertising


Tandemite understood the need for simple yet effective solutions, which translated into a strong website. So far, the site has had a positive impact on sales and boosted the brand's reputation.

Krystian Kucharski



The project was completed on-time, and it aligned perfectly with the requirements. It was a close collaboration, with Tandemite working closely with the development team. The specialists' work didn't require any corrections.

Head of Digital Marketing

Technology Services Company

Let’s talk!

Tell us what you need and we’ll take care of the rest.

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Fast contact

We will contact you within 24 hours to talk about your business needs.

Precise response

We will prepare an estimation of your project, considering the costs and execution time.

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