Developed a Criminal IP Threat Intelligence Enrichment Connector for the OpenCTI-Platform/connectors repository, enabling automated enrichment of IPv4 addresses and domain names with threat intelligence from Criminal IP. Focused on backend development using Python, the work integrated external API feeds into OpenCTI’s enrichment pipeline, enhancing the platform’s cyber threat analysis capabilities. Leveraged Docker for deployment and ensured the connector could scale for future enrichment extensions. The implementation established a foundation for more automated and comprehensive risk assessment workflows, demonstrating strengths in API integration, threat intelligence, and version-controlled engineering practices. No major bugs were addressed during this development period.