Creating the Future with Advanced Technology

NASEBANAL is Modern Tech Consulting
using cutting-edge technology solutions to guide your business and career to the next level

NASEBANAL Way

NASEBANAL is guided by the spirit of Yozan Uesugi's maxim — "where there is a will, there is a way; where there is none, none is made, for every failure to achieve is a failure to try" — using the latest technology to solve challenges for individuals and organizations alike, in support of sustainable growth.

Today, driving innovative business forward requires making the most of digital technology, which is exactly why selecting and adopting the right "modern technology" matters. For our AI agent we rely on Anthropic's Claude, for our secure, scalable general-purpose cloud platform we rely on Cloudflare and GCP, and we combine proven open-source software with our own proprietary services — together forming the "NASEBANAL Stack" — and build on it to support our clients' growth and evolution.

* Just as the constituent stocks of the Dow Jones Industrial Average are periodically reviewed and replaced, the NASEBANAL Stack's focus technologies may be swapped out over time to match the business environment and technology landscape. You can check the specific technologies currently in use via the badges listed on each service's detail page.

Services

Technology Consulting

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AI System Development

We provide comprehensive consulting services from AI/ML implementation strategy to execution. We support business competitiveness through data analysis, predictive model development, and automation system implementation.

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Cybersecurity Enhancement

As AI agents grow more capable, hacking risk is rising, making security-first IT more important than ever. We strengthen WAF/API protection, authentication systems, and Zero Trust architecture to protect your information assets.

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Software Quality Assurance

Different testing phases call for different tools. From an AI-coding harness to accepting offshore and other outsourced work, we support adopting a range of open-source tools suited to your CI/CD pipeline.

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Engineering Organization Transformation

Solutions

NASEBANAL Growth

A platform to support personal growth through recording, visualization, and goal management.

📱 Ahead of the official release of our iPhone and Android apps, we're currently recruiting beta testers. Interested in joining? Contact us

NASEBANAL Evolution

A platform to drive continuous evolution of business and systems.

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Coming Soon

New solutions are in development. Stay tuned!

About NASEBANAL

Business Information

Business Name: NASEBANALBusiness Type: IT ConsultingEstablished: 2025Location: Yokohama City, Japan
Representative: Shunjiro Yatsuzuka (Founder & Principal Consultant)

Career: Majored in Geoinformatics at Keio University Shonan Fujisawa Campus (SFC), and began career as a software engineer developing scientific systems for Earth observation satellite ground stations. After earning an MBA at California State University and engaging in semiconductor and related software R&D at a Silicon Valley startup, joined consulting firms and global tech companies, supporting digital transformation for major Japanese enterprises. Founded NASEBANAL in 2025 and currently serves as Founder & Principal Consultant, supporting modern technology implementation for clients.

Qualifications: MBA (California State University East Bay), CISSP (Certified Information Security Professional), CCSP (Certified Cloud Security Professional)

Latest Posts

Notes on how we build — engineering decisions and what happens behind the scenes.

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Contact Us

If you have any questions or inquiries, please feel free to contact us.