Paras Gupta enhanced the security and reliability of HashiCorp’s consul-dataplane and consul repositories by addressing integration test vulnerabilities and improving operational feedback. In consul-dataplane, Paras upgraded Go module dependencies and refined the security-scan configuration using HCL to mitigate CVEs, ensuring a more robust integration test suite. For consul, Paras improved error handling in the CLI by delivering clearer, actionable error messages when configuration entries could not be modified due to gateway or router references. These updates, reflected in changelog and release notes, demonstrated strong skills in CI/CD, configuration management, and dependency management, directly supporting operational and business objectives.