Expert Systems IVR (Asia) Co., Ltd. (ESI) is a leading solution provider for the telecommunication industry in Asia Pacific Region. Its operation in Mainland China is known as ESI Communications (Xiamen) Co., Ltd.
Specialized in developing and implementing mission-critical systems, ESI is a trusted partner to implement flexible and innovative applications. We not only provide open platform solutions, but also customized applications to enable service providers to maintain the competitive edge in this fast-moving and dynamic telecommunication industry.
We have been developing and implementing systems such as UMS, IVRS, Call Centre, VoIP infrastructure and Open Computer Telephony Platform. Our customers encompass system integrators, telephone operators, mobile operators, enterprises, governments and utilities.
Headquarters in Hong Kong and offices in Mainland China, Taiwan, the USA, Thailand, Philippines, Malaysia and Indonesia, ESI has extended its sales and technical support to other Asia Pacific countries, and can help service providers to implement regional-wide projects.
To expand our development base, we are looking for engineers with strong caliber to fill our challenging positions.
