We develop mobile applications for phones, tablets and other smart devices. We also develop customized information systems such as enterprise, booking, ordering and CRM systems. We also take care of server management or the entire IT infrastructure. We have more than 14 years of experience in the IT world.

Our mission is to promote the mental health and digital resilience of Generation Z through the use of artificial intelligence. Elin is a smart mental health app. It never judges you, it never gives anything away, it's always there for you.

The company specializes mainly in product development: power units and transmissions, control systems and software solutions. SW, simulation, validation and testing.

We are engaged in custom software development.

We offer data visualization solutions.

4Rivers Engineering brings together experts in computer simulation and engineering analysis. Shared know-how and close collaboration enable us to deliver comprehensive solutions and predictive analyses with measurable benefits and cost savings for our customers.

We are engaged in the development of corporate and enterprise systems, software or applications for data collection or effective management. We provide support and maintenance, consulting or training. We provide requirements analysis, pilot prototypes, design and creation of data model and analytical OLAP applications.

We offer: development of internet and intranet applications, web site development, custom computer application development, tax and accounting services.

Specializing in software development and expert services for industry, with a particular focus on the energy industry. We provide programming for industrial applications such as measuring technology, compressors or pneumatic systems.

We have developed the SED (Sound Event Detector). SED is a solution that uses a proprietary algorithm driven by machine learning technology to detect, classify and then alert on unwanted sound events. These events could be a gun shot, screaming or high noise levels in a city.

We deal with ICT administration or custom software development. We offer the TOOL02 program for detecting forgotten passwords stored in client programs of several network services. The program supports POP3, SMTP and FTP. We also offer a beta version of the URL Base link database.

We specialize in advertising on ChatGPT, integrating product feeds, setting up ad campaigns, and continuously optimizing them. We handle all technical integration, conversion tracking, and ongoing campaign management.

We offer comprehensive services in the field of customized websites and eshops. We also create CRM, ERP and other internal turnkey systems.

I develop custom software and systems: integrating e-commerce stores with ERP systems, inventory and time-tracking systems, reservation systems, and operational management applications. I also take on legacy code from other developers. I program corporate websites and e-commerce stores. One developer from analysis to deployment. Western Bohemia, throughout the Czech Republic, and Germany.