The Paysolut company is a London-based provider of a white-label modular banking and payments platform for fintech and traditional banking organizations. Paysolut clients are enabled to deploy either the complete platform or to select specific functional modules to plug into their existing core system within weeks rather than months. In this way the clients reduce their time to market and avoid expensive and time consuming upfront development investments. With very limited or no software development work they can deploy new payment functionalities at speed and at scale, implement integrations, configure them to satisfy their specific requirements, and launch new banking products. Technically the solution encompasses mobile and web applications as well as backend systems. SoftKraft has been approached to provide consulting services geared towards Kafka cluster stabilisation, as well as the related data storage and processing optimization.