//Software development for PLC and visualization systems


Our specialists have extensive experience in application software development for automation systems of various applications and complexity: from simple tasks of status monitoring and visualization to complete plant or power unit automation, i.e. integrated management and implementation of technological protection of a power unit or large industrial complex.
When developing applications for new or existing automation systems, we use the most well-known and proven development environments from SIEMENS (SPPA-T3000, SPPA-T3000 Compact, PCS7, STEP7, WinCC, WinCC Flexible, etc.), or packages from other popular manufacturers, such as Allen Bradley (RSLogix 500, RSLogix 5000, RS View), Schneider Electric (Unity Pro, PL7).

Our scope of work includes:

  • Development of an automation software concept and process analysis for proper and most effective implementation;
  • HMI draft design and adjustment;
  • PLC programming with high-level languages (LAD, SCF, CFC);
  • SCADA systems and HMI development;
  • Upgrade (Migration) from older to new systems (for example, migration of SIMATIC S5 – SIMATIC S7) or from PLC of other manufacturers to SIMATIC S7;

A list of completed INTENGIN projects is available on the REFERENCES page.

We appreciate your time and will be happy to commit to your projects!

If you are interested in ordering our services or getting a non-binding price quotation, please fill in the request form.


Please fill out the following service request form.

Once submitted, you will be contacted by the Project Management Office (PMO) engineering team to confirm the scope of work and provide you with the estimated fee and timeline to complete the service.

We understand: en de

Customer Information

* Required fields

Please provide us all documents required to detail your request! For your convenience, you can use the Documents Upload Function below.

Input this code: captcha