4zit logo IT consulting, services and solutions


4Z IT provides a wide spectrum of IT services. The main focus is on system architecture and design, system development, and project management.

System architecture and design

Complex systems do not require complex solutions. Today, many systems are much more complex and, hence, expensive to develop and maintain than they need to be. We help companies with designing system architectures and writing specifications for systems that meet their requirements - from simple solutions to scalable distributed high performance enterprise systems. We seek the balance between price and performance, scalability, and extensibility.

System development

4Z IT provides IT consulting for most software platforms and cutting edge technologies. We are proficient at both Java/J2EE and .NET. Competencies include:

  • Java enterprise solutions
  • Big data
  • High performance distributed applications
  • Mobile solutions

Project management

4Z IT provides assistance with project management and technical management. Contact us for details.

Other services

4Z IT has extensive expertise in cyber security, artificial intelligence methods including planning and machine learning. Furthermore, we provide consultancy in implementing numerical analysis and operation research methods in corporate systems.