Shallav Varma focused on streamlining the DataDog/datadog-serverless-functions repository by deprecating and removing Oracle Cloud Infrastructure (OCI) serverless function support. This work involved eliminating all OCI-related Python code, Terraform configurations, and Dockerfiles, followed by comprehensive updates to documentation in Markdown to clarify the repository’s current scope. By reducing obsolete components, Shallav decreased the maintenance surface and risk, enabling the team to focus on core serverless features. The technical approach emphasized clarity and maintainability, ensuring that onboarding and ongoing development would be more efficient. The depth of work reflected a strong understanding of DevOps, Python, and infrastructure-as-code practices.