I have been working in software development for more than 35 years, specializing in digital signal processing of speech, web-based technologies, and participation in civic technology communities. In recent years, I'm developing and researching data analysis and visualization of geospatial information. and I'm leading in the civic technology community and open data community in Japan.* self-introduction (in Japanese only) - https://hackmd.io/@homata/self-introductionSpecialties------------- Geo Spatial Information Science- Web based technology. (HTML5, CSS3, JavaScript, Web Application...)- Mobile Application of MIDP, iOS, Android- Audio, Voice and Acoustic digital signal processing- Embedded Real Time OS (with TCP, UDP, IP, ARP, ICMP, IGMP, SSL.)- Agile development (CSM Certified ScrumMaster)Core Skill--------------- Data analysis, processing, and visualization using geospatial information data- Development of the digital signal processing(Audio, Voice and Acoustic) software.- Management of a new business and the development of Products.- Agile development of customer-oriented Development.- Negotiating power from development long Experience.Computer Skills---- Python, Django, PostGIS, QGIS- C++, C, ASM, Java, JSP, HTML5, XHTML, CSS3, JavaScript, DOM, Python- Linux, Solaris, HP-UX, Windows, micro-iTORON- C54x, C67x, SH2, SH3, XScale, Strong ARM- iOS, Android, MIDPOthers- Certified Scrum Master