Daniil Mitioglo

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App Design

Briefr — AI Morning Audio Briefing

End-to-end 9-screen iOS onboarding, portfolio activation, and paywall flow for Briefr: an AI-driven platform that digests 5,000+ financial sources and delivers a concise personalized morning audio briefing before market open.

Briefr — AI Morning Audio Briefing — App Design designed by Daniil Mitioglo
Briefr — AI Morning Audio Briefing — App Design

The problem

Investors face severe market noise and notification fatigue across thousands of financial feeds, leading to high drop-offs during onboarding before experiencing the actual audio briefing.

What I designed

Crafted a dark-mode acoustic glass aesthetic featuring custom 3D sound waves, an interactive ticker selection grid with Plaid security reassurance, a real-time 3-state synthesis pipeline, a zero-spam notification opt-in, and an interactive annual/monthly paywall slider.

The outcome

Delivered production-ready Figma design systems, design tokens, and comprehensive SwiftUI spring motion specifications for iOS engineering handoff, achieving 100% 5.0 client feedback.

Need something like this?

I design iOS and Android app interfaces in Figma, build App Store and Google Play screenshot sets that sell the app before the download, and ship working apps with AI coding tools.

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