THE CLIENT
A Payment Technology Leader Whose Core Platform Needed to Catch Up
The client is a prominent payment technology organization delivering real-time electronic payment solutions across card and non-card transaction channels.
Its BASE24-eps platform handles acquiring, authenticating, routing, switching, and authorizing financial transactions across multiple payment touchpoints worldwide.
As the market shifted toward managed services, cloud-native platforms, and API-driven operations, the client recognized that BASE24-eps needed to evolve without losing the transaction processing strength that made it valuable.
Opus partnered with the client to jointly define and execute the transformation.
THE CONTEXT
A Robust Platform Held Back by What It Could Not See or Scale
The existing BASE24-eps architecture had four structural gaps blocking cloud readiness:
- No system observability: Without comprehensive monitoring and logging, operations teams had no real-time visibility into system behavior, performance, or containerized workload health
- No resilient database connectivity: The platform lacked automatic recovery mechanisms for database connections, creating unplanned downtime and service interruption risk with every disruption
- Manual, inconsistent deployments: The absence of automated CI/CD pipelines meant deployment processes varied across environments, introducing errors and slowing every release cycle
- Not built for managed service delivery: Rearchitecting BASE24-eps for cloud managed service operations required coordinated changes across deployment, infrastructure automation, and scalability that the existing architecture could not support
WHAT OPUS ENGINEERED
A Cloud-Ready BASE24-eps Platform Built for Managed Service Delivery
Opus worked directly alongside the client’s product management and engineering teams across every layer of the modernization:
- Joint product vision and architecture leadership: Co-defined the modernization roadmap and managed service vision with the client’s product leadership
- Assessment of existing containerization POC: Reviewed and analyzed the existing proof-of-concept to identify gaps and optimization opportunities before building forward
- Application containerization: Containerized key BASE24-eps application processes, enabling portability, scalability, and cloud deployment readiness
- CI/CD pipeline implementation: Designed and implemented automated pipelines for both cloud infrastructure and application components, improving release consistency and speed
- Observability enablement: Built the foundation for enhanced monitoring and logging to support system behavior tracking across containerized workloads
- API and UI modernization: Enabled alignment to Open API standards and supported development of a modern, cloud-deployable user interface
THE SHIFT
More Reliable, More Visible, Ready for What Comes Next
The modernized platform delivered clear operational improvements across every layer:
- Containerized workloads enabled elastic scaling to meet transaction demand without infrastructure constraints
- Resilient database connectivity mechanisms were implemented to automatically recover connections, reducing downtime and minimizing service interruptions
- CI/CD automation standardized deployment processes across environments, removing manual inconsistency from every release
- Improved monitoring and logging gave operations teams real-time visibility they had never had before
- The BASE24-eps platform is now positioned to be delivered and operated as a cloud managed service, supporting continued innovation and expansion