PHL Inno's weekly "Startup Spotlight" feature highlights founders and new businesses cropping up in the region. The startup: Card Curator, a website and app that makes personalized recommendations for what kinds of credit cards its members should use to reach goals, like cash rewards or airline miles Founded: 2018 Home base: Philadelphia Founder: John Garner is an MBA student at the Wharton School of the University of Pennsylvania who left his job as a volatility trader to build the platform.…