Matanor developed a configurable OpenSearch index naming feature for the langflow-ai/openrag repository, replacing the previous hardcoded constant with a dynamic getter function. By refactoring the Python backend to use get_index_name(), Matanor enabled deployment flexibility and reduced the need for environment-specific code changes. This approach improved configuration management and maintainability, allowing teams to achieve better environment parity and easier upgrades. The work demonstrated skills in backend development, API design, and configuration-driven architecture, focusing on codebase modernization and traceability. Although no bugs were fixed during this period, the feature addressed a core deployment challenge with a thoughtful, scalable solution.