Worked on the emqx/emqx-docs repository to deliver a feature enhancing the Kafka Data Bridge by enabling dynamic MQTT topic selection through SQL parameters. Focused on improving documentation, the developer updated data-bridge-kafka.md to clarify the use of Kafka Source SQL parameters, making the integration process more transparent for users. Using Markdown for documentation and leveraging SQL concepts, the work improved message routing flexibility and publish control within EMQX. This reduced manual configuration and streamlined developer onboarding, supporting safer and more scalable data flows. No bugs were fixed during this period, with efforts concentrated on feature delivery and documentation quality.