Profile
 
Name of Organization Yokin'soft 陽気なソフト
Establishment April, 1999
Style of business Freelance
Place of work 4-10-4-503, Nishimikuni,
Yodogawaku, Osaka-city, Osaka,
JAPAN 532-0006
Representative Jake Y. Yoshimura
Number of employee 1
Contents of business Computer software development.
IT Consulting.

 

Summary of our development history
 
1985 Started my first amateur programming.
First work was a MIDI sequencer. Z80 Assembler was used on NEC PC8801.
1996 System development for an experiment of particle physics at university.
Programmed FPGA（ Programmable Gate Array ）by VHDL (Hardware Description  Language). The system connects experimental detectors and computer system which collects data.
1994 My first project as a professional engineer. This software is a collector and analyzer of stock prices tracking and was sold as a retail package. It was developed with Windows 3.1 or 95 ( 16bit Windows ) with Borland C++.
1996 HTML downloader software. As a chief programmer. The target OS was Windows95 and NT(Win32) environment, which was developed with VisualC++.
1999 Participated some Linux based development project. Languages were C/C++ and JAVA.

ex.)
- A fast data transfer system, by which copyright protected image data are transferred through the internet.
- Central management system for hospital, featuring client-server system through the internet and database system.
 
  handmade tiny programs for online distribution as shareware.
2000- Building Web Server Systems.
Combination of IIS, ASP and XML and database sustem Microsoft SQL Server.

The picture is from one of online shops we developed.
2001- Systems relating to various Database Management Systems(DBMS).
OSs are Linux and Windows. Programming languages are PHP, Perl, ASP etc. DBMSs are mainly PostgreSQL, Microsoft SQL Server.

 

Introduction of the Representative
 
Born in 1973 Yoshio Yoshimura.
吉村 善郎
1980 My first work was on a 8bit PC, so-called PASOCOM. I started with BASIC and then masntered Assembler and C languages.
1985 interested in MIDI (Music Instruments Digital Interface ) when I started a rock band, I developed a MIDI sequence software on Z80 PC.
1992 entered Science department in Kyoto University (京都大学).
1994 started as a part-time programmer when I was in university.
March, 1998 Master of Science ( Kyoto University )
April, 1998 entered a software developing company.
April, 1999 started as an independent engineer.