Elena Shebunyaeva contributed to the tarantool/doc repository by enhancing release documentation, clarifying SQL feature support, and improving configuration guidance. She focused on release management and technical writing, using reStructuredText and YAML to standardize release notes and document new features such as Vinyl storage engine observability. Elena reorganized documentation to clarify Tarantool’s SQL compliance and introduced annotated configuration files, linking them to JSON schemas to streamline IDE integration and developer onboarding. She also addressed markup issues to improve documentation readability. Her work demonstrated depth in documentation quality, maintainability, and developer experience, resulting in clearer, more accessible technical resources for users.