Marcus Siegel

Zero-to-one Product Designer and t-shaped generalist. I help build and scale software products at industry leaders and ambitious startups. Available for special projects.

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Principal Product Design Lead @ OhmConnect ‘18-’22

Helping build the world’s largest virtual power plant through product design leadership, process and execution.

Product Design Consultant @ Freelance ‘13-’18

Helping software cos engage, scale and exit with tailored product design strategy and execution services.

Partner Innovation Manager @ Facebook (Meta) ‘08-'13

Helping design, test, launch and grow new advertising products for millions of customers and billions of revenue.

Growth Marketing Consultant @ Freelance ‘06-'08

Helping SMBs build their digital brand presence and managing performance advertising campaigns.

Some assets omitted by NDA. Please reach out to discuss design process in depth.

OhmConnect

Principal Product Design lead on core products for mobile and desktop, managing and end-to-end UX/UI process and leadership in strategy, roadmapping and execution.

Tenor

Product Design lead on several core features for navigation, engagement, retention and user-generated content tagging. Tenor was acquired by Google in 2018.

Tipper

Lead product designer for architecture, interface and branding of custodial wallet and micropayments network bridging Bitcoin protocol and social media presence.

Mux Analytics

Product Design consultant advising on core analytics interfaces for streaming and analytics platform serving large content networks like Vimeo, Reddit and Viacom.

90 Seconds

Product Design consultant leading redesign for universal navigation, homepage and sub pages for increased feature discovery and qualified lead conversions.

Create It

Product Design consultant on APIs and UX/UI for social publishing tools used by Nike and Redbull to capture and promote user-generated video content.

FOMO

Founding product designer of content API and UX/UI of content reader for daily leaderboard of news content based on Twitter follow graphs.

Naudible

Founding product designer of API mechanics, user experience and audio playback interface on audio-visual blogging platform for Spotify music and album art.

Linksie

Founding product designer of content API and UX/UI of content reader for personal bookmarking and reading app of long-form content on the web.

Voice Notes

Conceptual voice-to-text notes application focused on streamlined UX via minimizing requisite steps and navigation constraints.

OhmConnect V2

Principal Product Design lead on core products for mobile and desktop, managing and end-to-end UX/UI process and leadership in strategy, roadmapping and execution.

Custom Fonts in Super

UI Playground

Mimetic theory of Renee Girard

Books

Work-DUPE

Product ⤫ Design

Work