Developed and delivered a JSON-based configuration for the zrpc portfolio subdomain within the is-a-dev/register repository, focusing on configuration management and domain management. The work introduced a structured approach to DNS CNAME mapping and ownership traceability by adding owner contact information directly into the configuration file. Enhanced project documentation by including an about section that details the technology stack and current projects, improving transparency for stakeholders and easing onboarding. Leveraged skills in web development and project documentation to ensure deployment readiness and maintainability. The solution enables smoother DNS management and provides clear metadata, supporting both technical and administrative aspects of portfolio hosting.