Viktor Engborg

Design Lead

• Lead product design for SuppCo, the supplement-quality app Function Health acquired in May 2026. Rated 4.8 from 31,000+ App Store ratings.
• Designed how TrustScore reads across search, product pages, and comparisons, with the reasons one tap away.
• Refocused an overloaded seed-stage app on its most-used features; designed peptide tracking and dose calculation.

Design Lead · Alongside SuppCo from Sep 2024

• Designed AI-assisted intention setting and voice-only post-session journaling for at-home ketamine therapy.
• Shipped both flows in eight weeks with one PM and one engineer. Intention quality rose 23%, beating the target.

Design Lead

• Redesigned the glucose home screen around a range ring so beginners could read their day without interpreting a chart.
• Designed bloodwork results and AI photo food logging; built the design system.
• After a restructure, ran all design alone across mobile, web, marketing, and internal tools, working directly with the CEO.

Founding designer, then Head of Design

• Founding designer and one of the first three hires. Turned a countdown timer into a full subscription product.
• Created fasting zones, the biggest driver of Pro upgrades. 800,000 people fasted with Zero nightly by 2020; rated 4.8 from 445,000 ratings.
• Designed accounts, onboarding, subscriptions, content, Apple Watch, and widgets; built the design system and grew the team to five.

Lead Product Designer

• Founding designer for custom glasses fitted by a phone face scan, with AR try-on. Brand, app, and shopping experience.

Senior / Lead Product Designer

• Product design for Tagged and hi5, social apps with hundreds of millions of registered members.

Product Designer

• Founding designer. App Store Best of 2013 and Editors’ Choice. Acquired by Fitbit in 2015.

Product Designer

• Mobile and web design for a dating app with more than 150 million members.