Wai Yip Tung

A full stack software engineer with proven track record of delivering product, I am passionate in applying software technology and machine learning to create product that organize information, improve efficiency, and support data driven decisions.

email: wy@tungwaiyip.info | web : http://tungwaiyip.info/

Technical Skills Summary

Working Experience

Lead Software Engineer at Kontagent (2011-present)

Kontagent makes big data analytics platform that provides customer intelligence solution. I lead a small team of engineers practicing agile development. Some of the products I have built are:

Technology stack: Python, Django, NumPy, MySQL, Hadoop

Senior Software Engineer at IronPort Systems (2005-2010)

Acquired by Cisco since 2007, IronPort is the maker of market-leading email and web security appliance. The products I have built include:

Technology stack: Python, C, PostgreSQL, BerkeleyDB, Lucene

Senior Software Engineer at Cisco Systems (1999-2005)

In Cisco I have built disruptive next generation VoIP telephony solutions such as IP Interactive Voice Response (IVR) system and Automatic Call Distributor (ACD) systems. This involves works of

In this capacity, I have represented Cisco in the voice browser working group in W3C (http://www.w3c.org/voice).

Technology stack: Java, JavaScript, Tomcat, JSP, ASP, JavaScript, VoiceXML, ASR, TTS, JUnit

Side Projects