Bilal contributed to the aws-games/cloud-game-development-toolkit repository by developing comprehensive documentation and deployment guidance for a new TeamCity module, supporting AWS ECS with EFS and Aurora Serverless. He enhanced the CI/CD pipeline by updating Packer configurations for Windows build agents, enabling runtime region selection and increasing the default instance size to m5.large for improved build performance. Using HCL, Markdown, and Terraform, Bilal focused on making onboarding and deployment more efficient and scalable. His work provided clear architectural guidance and practical usage examples, reflecting a strong understanding of cloud infrastructure and automation within a short, focused development period.