End-to-End Delivery of a Modern Back-Office Platform

A leading pension provider relied on its back-office platform built on outdated and poorly documented applications.

The organization needed a platform that could support more than 1.3 million customers, simplify maintenance, and provide a stronger foundation for future business needs.

The client partnered with Darize to establish a nearshore development team in Poland and replace fragmented legacy applications with a modern back-office platform.

Key focus areas included:

Incremental modernization
The team migrated the platform module by module and maintained compatibility with existing workflows.

Platform architecture
Darize defined platform requirements and adapted the Microsoft Cloud Adoption Framework to match the client’s standards and goals.

System scalability & flexibility
The team designed a platform that supports future expansion and simplifies maintenance.

Agile transition
Darize helped the organization adopt the SAFe framework and change its development approach.

As a result, our client gained:

Long-term solution
The back-office platform remains a core system and continues to support changing business requirements.

Higher operational efficiency
The new platform reduced errors, improved performance, and shortened development cycles for new functionalities.

Stronger organizational alignment
The organization replaced fragmented applications with a unified platform that supports Agile ways of working.

Continued modernization
The Darize team continues to update the platform and migrate it to newer versions.