Worked on the microsoft/documentdb repository to deliver ARM support for mongosh within the development container, enabling seamless development on both ARM and x86 architectures. The solution involved updating the devcontainer Dockerfile to dynamically select and install the appropriate mongosh version based on the system’s architecture, ensuring compatibility and reducing setup friction for ARM-based environments. Leveraging skills in containerization, DevOps, and Docker, the work improved onboarding for developers using ARM platforms and maintained parity across different hardware. This focused engineering effort addressed cross-architecture challenges by enhancing the development workflow and aligning the devcontainer setup with modern multi-platform requirements.