Day Delight, Inc.

Day Delight, Inc. is a software engineering company based in Hiroshima, Japan, creating mobile applications, cloud-native platforms, and AI-powered products that turn ambitious ideas into real-world impact. Python is at the heart of our engineering ecosystem, powering everything from backend services and data platforms to machine learning, generative AI, and intelligent automation. Leveraging open-source technologies, we build scalable systems designed for speed, reliability, and innovation. Driven by curiosity and craftsmanship, we combine expertise in mobile engineering with advances in AI to create products that delight users and unlock new possibilities for businesses. We believe the future will be shaped at the intersection of Python, AI, and human creativity—and we're excited to explore and build that future together with the PyCon community.