Modern Sans-Serif Font Design

I need a custom sans-serif typeface built specifically for the UI of my upcoming mobile and tablet app. The look should stay modern and sleek so every glyph feels crisp on high-resolution screens and scales cleanly from tiny icon labels to large onboarding headlines... (Budget: $30 - $250 USD, Jobs: Android, Figma, Graphic Design, Mobile App Development, Typography, User Interface / IA, Visual Design, Web Design)