I’m Tumininu Onayemi-County, but digitally, I go by Diana Velvet,
I work with founders and growing teams to bring structure to operations through organized systems, workflow support, and thoughtful backend management.
My work combines executive support, operational organization, Notion systems, and workflow optimization to help businesses run more clearly and efficiently behind the scenes.
I’m especially drawn to simplifying complexity, whether that means improving internal workflows, organizing scattered information, documenting processes, or building systems that reduce manual work and operational stress.
I value clarity, calm communication, and reliable execution. My goal is always to create systems and support structures that make work feel lighter, more manageable, and easier to maintain long-term.
Outside of client work, I enjoy storytelling, visual organization, and exploring the relationship between structure, creativity, and everyday life.

Work Experience
Certifications & Trainings
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