Avi Patel contributed to both the camunda/camunda and aws/s2n-tls repositories over a two-month period, focusing on targeted improvements in Java and C. In camunda/camunda, Avi addressed a null-safety issue in BPMN boundary event processing by implementing a guard against null references, adding regression tests, and enhancing runtime reliability for workflow models. For aws/s2n-tls, Avi improved code maintainability by removing unused read-only buffer allocation functions, streamlining the TLS codebase and reducing future maintenance risk. Avi’s work demonstrated a methodical approach to software maintenance, code refactoring, and unit testing, with an emphasis on long-term codebase stability.