From there, the founder kept refining the app day in and day out. He added a subscription system, integrated payments, redesigned the interface, debugged countless issues, and continuously polished the experience. Inspired by his interests in psychology, cognitive science, and even MBTI theory, he began layering in features designed to help users not just study, but learn in a way that felt personal and encouraging.
The journey wasn't easy. For two years, he worked with almost no social interaction beyond family and grocery store clerks, while also balancing the pressure of his German degree and handling outside criticism. Still, he didn't stop. What began as code written with bare hands grew into BearBei — now strengthened by the help of AI, redesigned into a 2.0 interface, and backed by over 130 hours of focused effort in just the past three weeks. Today, BearBei isn't just an app. It's the embodiment of resilience, creativity, and compassion — built to support learners everywhere, just like a trusted companion.