Sii Poland – Legacy System: “A strong way to integrate and modernize your IBM i”

It is a pleasure to host in our site a great company in term of passion for technology and modernization,  “Great place to work 2017” in Poland,  that  focus on Legacy Systems too: “Sii Poland“.


Sii Poland is the top IT & engineering services provider, established in 2006 and hiring over 3100 engineers.
In order to better understand client’s needs and develop their products perfectly, the company has established a units, focusing on selected field of IT:

Digital, Dynamics AX, BPM, BI, Engineering, IT Infrastructure, Salesforce, SAP, Service Desk, Sharepoint, Trainings, Quality Assurance and last but not least: Legacy Systems.

Legacy Systems Competence Center will provide your company with experts that not only know older programing languages such as COBOL or RPG, but also train new specialists in this field.

This way we build cross-competence teams working with different technologies. Thanks to comprehensive knowledge we are able to maintain, develop and improve legacy system.

Our services of supporting IBMi and Mainframe systems include:

  1. Maintenance and development services – Our team of specialists will maintain the legacy systems critical for your business. We offer application support and can implement and upgrade your services in line with the highest standards.
  2. Integration services – Sii provides its clients with integration services. We carry out specialized analysis and recommend the best solutions for processes modeling and optimization. We integrate existing systems with web and mobile applications.
  3. Modernization services – Our team of experts is fluent in both old and new technologies. We will provide you with all the competences necessary to perform application re-engineering and migration to other technologies. We also provide technical consulting.


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