Hi, I'm Cash Johnson. I'm a Strategic Growth Architect based in Silicon Valley.
Recent Work
VNTG OS
Two-sided retail platform for Black & Brown vintage consignment with an AI-powered resale pricing engine. Replaced 100% of pen-and-paper operations.
Sammy's Source
AI-powered financial navigation for first-gen SJSU students. Led system-prompt architecture, urgency ranking, and multilingual fallback with peer-advisor oversight.
Markowitz Investment
Mean-variance optimized portfolio across a 6-asset universe using GRG Nonlinear Solver. Delivered a 1.23 Sharpe Ratio at 46.5% expected return.
LinkedUp
Award-winning LinkedIn feature concept for the SJSU PM Club. Opt-in proximity-based contextual connections, privacy-first by default.
Stanley 1913
Marketing performance evaluation and brand case study layering consumer trends, regulatory pressure, and competitive dynamics into a growth thesis.
LinkedIn Learning
Segmented campus targeting model for SJSU LinkedIn Campus Ambassadors. Drove a 67% lift in workshop participation and 2.6x ambassador-led engagement.
Adobe Cloud for Ralph Lauren
Adobe Experience Cloud strategy spanning analytics, personalization, and omnichannel engagement. Projected 28% campaign efficiency lift and 2.1x targeting precision.
About
Profile
Cash Johnson is a Silicon Valley–based growth operator working at the intersection of operations, partnerships, and go-to-market. He's currently building at Centene and leading campus events for LinkedIn while studying Business MIS at San José State.