David PaterniINDEX

Open to principal, senior, and contract roles Open to work

Senior Product Designer

Complexity in. Clarity out.

I design products people can understand, direct, and trust. Based in Los Altos.

Product design portfolio

Case studies, systems thinking, and the craft behind shipped work.

Enter → Machine

Design Engineer

Where the design becomes real. Prototypes, front end, and things that ship.

Real apps from me 09 destinations

Not case studies. Live things you can open.

Career CriterionPractice the interview, see exactly how you're scored, then argue the result. criterionscore.com Banking KineticA consumer banking design system built around motion and clarity. Real tokens, components, and screens where money that moves feels like it. Design system Compliance ConformlyCompliance work that keeps pace instead of slowing everything down. runconformly.com Health CareCompassA calmer way to navigate care and the decisions that come with it. getcarecompass.com Finance How Much Would I Have IfSee what a single investment would be worth today. The number you wish you knew sooner. howmuchwouldihaveif.com Payments 1QRScan to pay abroad and see the real total in both currencies before you commit. Live prototype Lab DreadRobotA standing experiment. Where ideas get loose before they get useful. dreadrobot.com Media Aspen Valley NewsLocal reporting, rebuilt around how people actually read it now. aspenvalleynews.com

Health RangeA knee rehab coach that reads your form on device. Three live prototypes inside. 3 prototypes

P1 CalibrationSet the baseline before the work begins. P2 Live CoachingForm feedback as the movement happens. P3 ProgressThe long arc of getting range back.