As the lead product designer on this multi-phase initiative, I owned end-to-end design strategy across Apollo’s onboarding and adoption experiences. Over two years, I partnered cross-functionally with product, engineering, marketing, and developer experience teams to ship scalable, high-impact improvements—from early user segmentation and self-serve trials to a fully unified onboarding system. My work spanned user research, information architecture, feature integration, and conversion optimization, directly contributing to a 300% increase in enterprise trial signups and a 55% boost in user engagement.