me

Designer • Builder • Advisor

me

Designer • Builder • Advisor

about me

→ Grew up in California. AAU, Stanford alum.

→ Built and led teams at two VC-backed startups (three failed—learned more from those)

→ Former Entrepreneur in Residence at a venture firm.

→ Currently a design partner and advisor with early-stage founders, and building korpus app (in private beta), an AI Scam Detection app to help elderly people avoid scam text messages. In 2024 alone, Americans lost $470M to text message scams—nearly five times more than in 2020.
Users can upload a screenshot, link, or message, and within seconds receive an AI-verified report showing whether it’s Safe, Suspicious, or a Scam — with clear color-coded feedback.

what i believe in

→ Design is leverage. Good design tells the truth, moves people, and drives business outcomes.

→ Momentum > perfection. Fast feedback wins.

→ Founders need real partners. Whether it’s design, product, or strategy, execution matters more than pitch decks.

→ You grow by doing. Most of the best opportunities in my life came from putting myself out there.

what I’m working on

→ Moonrise – Building the go-to platform for booking world-class mystical creators: sound healers, breathwork guides, tarot readers. Think Airbnb meets your higher self.

→ Advising & Consulting – Helping early-stage founders refine product direction, improve UX, and move fast with purpose.

past work

→ Apple – Built internal tooling for product teams.

→ SAP – Led design for enterprise developer tools.

→ Imgur – Redesigned the brand and product experience, boosting engagement and revenue.

→ RecurPal – Venture Backed and launched a SaaS tool for subscription tracking.

→ Dozens of early design systems, launches, and brand foundations for startups across AI, fintech, and wellness.

other things

→ I occasionally mentor designers transitioning into UX or launching startups.

→ I advise a handful of early-stage companies.

→ I’m always happy to jam on a good idea, especially if it blends design, AI, or wellness.

contact

Feel free to reach out or email me at if you have something specific in mind.

01.

Zero → One Product Design & Strategy

Starts from $5,500

02.

Design Partner for Startups (Fractional)

Monthly retainer — custom quote

03.

Tech Stack & Workflow Setup (Founders / Teams)

Starts from $1,500

04.

Design Mentorship (1:1)

DM for quote

“Phil is one of those rare hybrid talents — a founder-minded designer who brings both strategy and taste to the table.”

“Phil is an exceptional designer and entrepreneur. At Manhattan Venture Research, he consistently brought sharp UX thinking, strong collaboration, and clear communication. Any team would be lucky to have him.”

“We brought Phil in as a fractional Design partner and within weeks he transformed our landing page, clarified our UX, and helped us hire our first designer. A game changer.”

Brandon Lee

20

°F

San Francisco

12:43:09 AM UTC

© 2025 Philip Sebastian

20

°F

San Francisco

12:43:09 AM UTC

© 2025 Philip Sebastian