- High Experience in Development with Xojo, formerly called REAL Studio, a Cross-Platform Development Tool (2004−)
- Design, Implementation and Operation of Linux-based Network Infrastructure using Open Source Software and Virtualization (2007−)
- Fluent in both English (business-level) and Japanese (native).
- EMC Proven Professional Data Science Associate (2013)
- Cisco Certified Network Associate (2012)
- Linux Professional Institute Certification (2011)
- IPA Certifications: Database (2012), Network (2011), Security (2011) Specialist
Contributions to Open Source
I'm highly interested in developing software in a open-source way.
Here is a list of some products that I maintain or contributed patch.