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4xxi Case Studies

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  • Briisk sp. z o.o.
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    4.8 / 5.0
    Customer References 28 total
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    Briisk is a Polish software development boutique specialised in building web and mobile products. Their solutions are built with Ruby on Rails, Elixir/Phoenix, Angular, React, React Native and Ionic.

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  • PieSoft
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    4.8 / 5.0
    Customer References 9 total
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    PieSoft is an IT consulting, design and implementation company delivering piping hot decisions for businesses. They believe that Information Technology is a powerful tool for any change and they are …

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  • Strowberry Code
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    4.8 / 5.0
    Customer References 10 total
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    Strowberry Code is an IT company specializing in web design & development, Node.js & React Development, App Development, SEO, eCommerce, Social Marketing, Branding and much more. They are based in …

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