Rustem Dautov developed the foundational EXIF data model within the smart-data-models/incubated repository, focusing on establishing a clear structure for metadata capture and adoption across multiple teams. He created the initial data model directory and documented the standard using Markdown and YAML, providing an overview of supported metadata types such as camera settings, image metrics, and location information. By introducing an ADOPTERS.yaml file, he enabled early collaboration with organizations like SINTEF AS, AERSEA AS, and AGDIR DRIFT AS. The work emphasized data modeling and documentation, laying essential groundwork for future enhancements but remained limited in scope to initial setup.