Case study · Cloud · Banking
From legacy to cloud-native for a banking group
Moving critical payment services to a scalable, secure, continuously deliverable architecture. (Confidential client, described by sector.)
Context
A large European banking group, in the payments space, with legacy systems to modernise without interrupting service.
The challenge
Scalability, security and release frequency: goals that are hard to reconcile on critical, regulated systems.
The solution
Design of a microservices architecture with container orchestration, CI/CD pipelines for continuous delivery and built-in security (mTLS, secret management).
The result
More frequent, reliable releases and an architecture ready to scale in production, while keeping the sector’s security requirements.
Stack: Kubernetes · Microservices · CI/CD · J2EE