During September 2025, Martynas focused on backend development for the ChilliCream/graphql-platform repository, addressing a critical issue in resolver generation. By explicitly applying the global prefix for the ClaimsPrincipal type in C#, Martynas eliminated mis-resolution from the global state, thereby stabilizing resolver generation across namespaces. This technical approach improved the reliability of GraphQL authorization handling in production environments. Leveraging expertise in GraphQL and .NET, Martynas demonstrated a strong grasp of code-generation patterns and best practices. The work, while limited to a single bug fix, reflected careful attention to detail and contributed to more robust and maintainable backend infrastructure.