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: firstname.lastname@example.org | web : http://tungwaiyip.info/
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
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
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).
I am one of the top player who have cracked all problems on rosalind.info,
a platform for learning Bioinformatics through problem solving. (These are
largely hard algorithm and math problems).
A simple recommendation system in 9 lines of code http://tungwaiyip.info/2012/Collaborative%20Filtering.html
Transit Performance Tracking is an ongoing effort to collect and analyze transit efficiency base on live GPS location feed. http://ontrak.info/
Base on this dataset, we have built a demo in a weekend hackathon sponsored by the
San Francisco transit agency (SFMTA). This is a simple visualization of bus
clustering pattern that frequently impact performance.
MindRetreive is an open source personal search engine. It helps users to
search and organize the web they have seen. MindRetreive runs entirely on the
desktop with no dependency on third party server.
A sample gallery of my data visualization work