際際滷shows by User: yumiwada / http://www.slideshare.net/images/logo.gif 際際滷shows by User: yumiwada / 際際滷Share feed for 際際滷shows by User: yumiwada https://public.slidesharecdn.com/v2/images/profile-picture.png I have worked for more than 10 years as web application engineer.