Coming Soon: Getting Started with Genkit
An introduction to building AI-powered applications with Google's Genkit framework.
Technical garden for
AI, Cloud, Software
A personal space where I explore, document, and share my journey through modern software development.
6+Years Experience
2xGCP Top Engineer
OSSContributor
About
About Nozomi Koborinai
I graduated from an IT technical college in March 2019, where I built my foundation in object-oriented programming with Java.
Over my 6 years of experience, the first four were spent developing electronic medical record systems using C#, teaching at Flutter University (Japan's Flutter engineering community), and co-authoring books on Flutter design patterns.
Currently, I work at a Google Cloud Partner company in Japan, specializing in Serverless Application development (Google Cloud, Firebase, DevOps, IaC, Identifier). My deep interest in software architecture has made me proficient in ensuring quality through DDD and clean architecture principles.
"Improving developer experience is at the heart of my work and brings me the greatest joy."
Expertise
Skills & Expertise
Areas I'm passionate about and continuously exploring in my journey.
Cloud Architecture
Serverless applications, Google Cloud Platform, Infrastructure as Code, DevOps, and Identifier.
Developer Experience
Tools and practices that make development more enjoyable and productive.
AI & Modern Development
Genkit, Firebase, and emerging technologies for building intelligent applications.
Software Craftsmanship
Design patterns, DDD, clean architecture, and quality practices for maintainable code.
Recognition
Achievements & Community
Recognition and contributions to the developer community.
2025 & 2026
Google Cloud Partner Top Engineer
Serverless App Development - Japan-exclusive award program recognizing expertise in Google Cloud technologies.
Genkit Contributor
Contributor to the genkit-ai organization, helping build the AI framework for full-stack apps.
Dart Client for Genkit
Contributor & Maintainer of the Dart client library for Genkit, enabling Flutter developers to build AI-powered applications.
Conference Speaker
Speaker at Google I/O Extended Tokyo and GDG DevFest, sharing knowledge about modern development practices.
I believe that promoting good products is essential for energizing developer communities. Driven by my passion for great products and developer communities, I feel a strong mission to spread their value worldwide.
Work
Projects & Contributions
Open source projects and community contributions I'm proud to be part of.
Featured
Mastering Genkit
Author and maintainer of the "Mastering Genkit" book series - comprehensive guides to learn and master the Genkit AI framework.
View on GitHub Featured
Dart Client for Genkit
Contributor & Maintainer of the official Dart client library for Genkit, enabling Flutter developers to build AI-powered applications.
View on GitHubFlutter University Mentor
Former instructor and current 1-on-1 mentor at Flutter University, Japan's Flutter engineering community, helping developers grow their skills.
Blog
Latest from the Garden
Insights, tutorials, and thoughts on software development.
Coming Soon: Serverless Architecture Patterns
Best practices for building scalable serverless applications on Google Cloud.
Coming Soon: Clean Architecture in Practice
Applying DDD and clean architecture principles to real-world projects.
Connect
Resources & Links
Find me across the web and let's connect.