The shortage of IT engineer has become a serious issue in Japan. To overcome the issue, many Japanese companies started development center in India. In India, Sony, NEC, Toshiba, Fujitsu, NTT Data, Panasonic, Rakuten Softbank, Mercari, Mitsubishi Group, Hitachi and others are developing software with over 30,000 engineers. It is proposed Software Development teams in India to companies in Japan that require advanced IT, such as AI, blockchain, FPGA and others. In collaboration with the development team, they can expect development results comparable to those of GAFAM and IBM or more.