Besides developing software applications from the start, DigitalXpert offers reengineering of existing systems and products. This necessity often emerges in organizations that need to optimize informational systems operation and therefore reengineer the existing applications. In this case, system functionality and data preservation are indispensable conditions.

The process of reengineering may be based entirely on the customer's requirements and specifications, or may be combined with audit of the existing product ( link to Aud&Cons) depending on the customer's needs and the complexity of the solution in question.

Software reengineering services include but are not limited to:

• Audit of the source product, outlining its requirements, formulating advise on new technologies, specification writing. Details...
• Porting the system in question from one platform to another. The languages and platforms may be quite various. Details...
• Data conversion and optimization. Sometimes old-fashioned systems have lots of data most of which is outdated or not used at all, and it is clear that program owners want only relevant information left. For details on data handling, please click here.
• Localization, which implies translation of interface and content to other languages. For details, please see the Content Works section. The localization process may be combined with customization.
• Customization, in the meaning of adjusting the product's structure and content to new requirements. This necessity may be caused either by changed business processes, or by adapting the product to another country or region. So customization may include both content works and development tasks.
• Code improving and optimization for newer coding requirements, platforms and OSes.

DigitalXpert's team is ready to help solve those complicated tasks. Our deep knowledge of mainframe systems and all basic programming languages (as well as most sophisticated ones) assist us in solving this problem.