Hi, I’m Christopher Kinyua, a staff-level founding engineer focused on building consumer products from zero to scale. I designed and built Mine (formerly Fizz) from the ground up, delivering a mobile app (Flutter) and a web platform, with features like KYC, subscription billing, credit monitoring, and an AI-powered personal finance agent (MoneyGPT) that helps users manage spending and build credit. I’ve scaled product usage to 1M+ users across 300+ university campuses and led a company-wide rebrand and frontend refresh. I’m a Harvard CS graduate (Class of 2021) and a Kleiner Perkins Engineering Fellow, with deep fintech experience in payments and a passion for AI-driven product design. I thrive in high-autonomy, founding-team environments and enjoy turning ambitious ideas into reliable, scalable software.…Hi, I’m Christopher Kinyua, a staff-level founding engineer focused on building consumer products from zero to scale. I designed and built Mine (formerly Fizz) from the ground up, delivering a mobile app (Flutter) and a web platform, with features like KYC, subscription billing, credit monitoring, and an AI-powered personal finance agent (MoneyGPT) that helps users manage spending and build credit. I’ve scaled product usage to 1M+ users across 300+ university campuses and led a company-wide rebrand and frontend refresh. I’m a Harvard CS graduate (Class of 2021) and a Kleiner Perkins Engineering Fellow, with deep fintech experience in payments and a passion for AI-driven product design. I thrive in high-autonomy, founding-team environments and enjoy turning ambitious ideas into reliable, scalable software.WWWW…