Case Study: Freenet Group modernizes legacy telecom systems with Edvantis

Freenet Group migrates 16 legacy services in 12 months with Edvantis

The Freenet Group, a leading telecom company in Germany, faced the challenge of modernizing its legacy systems built on outdated Java 6 and Jboss to meet growing business demands. They partnered with the vendor Edvantis for its legacy modernization service to upgrade the codebase while preserving all business logic.

Edvantis migrated 16 legacy services to a new Java 11 and Spring Boot microservices architecture over 12 months. The solution included code refactoring, library upgrades, and comprehensive QA testing. As a result, Edvantis provided Freenet with a future-proofed, scalable infrastructure, ensuring a seamless transition with no operational disruptions and equipping the client to maintain its market leadership.

Freenet Group