Modernizing a legacy IT system - when to rewrite the application and when to develop the existing one?
An old system can run for years and still handle the most important processes in a company, and yet it increasingly becomes a brake. Every
An old system can run for years and still handle the most important processes in a company, and yet it increasingly becomes a brake. Every


Are you considering building an application powered by artificial intelligence but you do not know where to start? In an era of digitalization and the


Comparing the cost of building a mobile app is a topic that keeps coming back like a boomerang. And the same argument always shows up:


Modern AI applications are revolutionizing the way we think about programming and software development. As technology advances at a breathtaking pace, solutions based on artificial


Mobile app or web app? A question as old as the iPhone, and the answer still is not obvious. At Web Systems we have been


At Web Systems we have been designing and delivering custom software for companies from Łódź and all over Poland since 2006. Over all those years,


At the start of many digital projects, someone says a sentence that sounds like a finished specification: “let’s build an app”. Except that is not


The question “does a mobile app for my company make sense” usually reaches us too late. A few weeks after someone signed a contract with


Artificial intelligence is gaining popularity across many industries and has become a key element of modern applications and systems. If you are considering AI in
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