Developed a rate limiting middleware for the sapcc/nova repository to enhance service stability during periods of high load. The solution was implemented in Python and focused on backend development and middleware integration, introducing a reusable component that enables centralized throttling across multiple services. By adding this custom dependency, the work addressed the need for improved reliability and supported adherence to service level agreements during traffic spikes. The middleware’s design allows for easier capacity planning and traceable, incremental delivery, reflecting a methodical approach to dependency management. No major bugs were fixed during this period, with efforts concentrated on new feature delivery.