C heng L iu

*** **** * *****, *******, NJ, ***** Cell: 201-***-**** E-mail: acdpxi@r.postjobfree.com

OBJECT I V E: To obtain a full time job served as Java developer, PHP developer, database

administrator, data analyst.

E DUCAT ION: Stevens I nstitute of Technology, Hoboken, NJ

GPA: 3.681

Master of Science in Computer Science, Expected June 2014

Beijing University of Posts and Telecommunications (BUP T), Beijing, China

GPA: 3.00

Bachelor of Engineering/ Bachelor of Management in E-Commerce Engineering with Law

06/2012

SK I L LS: P rogramming Languages: C, Java, Python, PHP, HTML, Pure JavaScript,

JQuery

Web framework: Nodejs, Angularjs

Database Systems: PostgresSQL, MySQL, Neo4j, Mongo

Data mining: C4.5, CART, k-means, neural network

EXPER I E NCE: Cyberflow Analytics (CFA), Served as Softwa re developer and Data Analyst

05/21/2013-08/31/2013

Build a software to detect internet attacks on local machine and set alert when attack

happened based on the monitoring result

Analyze selected M IT dataset contains PCAP/TCPDUMP files and attack list files that

p rovide attack information of the data

Create packet files and session files based on the raw data

Build Neo4j database and graphs to show the links with information between nodes (IPs)

Build Google map visualization to show the location of IPs and links with information on the

map

Improve GUI by adding visualization result to it

PROJECTS: Online bus booking system, Stevens I nstitute of Technology

11/2013-12/2013

Make an online bus booking system using PHP, HTML, and JAVASCRIPT to let user search

t icket, book ticket, register, sign in, check purchase history, add/check wish list, print out bus

t icket.

L ocal Search engine, Stevens I nstitute of Technology

09/2013-10/2013

Make local search engine that can let user search keywords in local html files using PHP.

SQL generation engine, Stevens I nstitute of Technology

03/2013-05/2013

Build a SQL generation engine using java that user can enter embedded SQL in a txt file,

t hen the system can generate a standard SQL query.

Web “spider” using Python, Stevens I nstitute of Technology

02/2013-05/2013

Built a web “spider” to catch URL that the user needs and ranked the results.

Database Management using C or Java (JDBC), S tevens I nstitute of Technology

10/2012-11/2012

Output average, maximum and minimum sales quantities for the combination of customer

and product.

Computed the total sales quantities for 3 types of products for each customer, the average

sales before and after each quarter of 1998 for customer and product and counted for each

quarter of 1998 how many sales of the previous and the following quarter had quantities

between that quarter’s average sales and maximum sale for customer and product.

Data mining to the given database, Stevens I nstitute of Technology

11/2012-12/2012

Implemented K-means and Self-organizing map (two versions) to do clustering with a

selected dataset by using Matlab.

C heng L iu

260 11th S treet, Hoboken, NJ, 07030 Cell: 201-***-**** E-mail: acdpxi@r.postjobfree.com

Conducted experiments on the dataset clustering by changing the t raining step, training

t ime and the amount of clusters to see the change of the result.

Analyzed and evaluated clustering results; completed comparison with K-means result and

survey data.

Panda-counting game, Beijing University of Posts and Telecommunications

11/2009

Developed a panda-counting game for children that can to randomly perform panda picture

and allowed user to enter the number of pictures and check the answer using Java.

Supermarket M anagement System, Beijing University of Posts and

T elecommunications 04/2009

Developed a supermarket account management system using C language and Java (two

versions).

Simulated customer shopping experience and administrator management experience

Allowed customer to input product name, quantity and date to check the shopping record.

Award: Beijing E-Commerce Design Contest, achieved the second prize

Designed an online shopping website selling the second hand books and the lecture notes in

B UPT.

ACT I V I T I ES:The Institution of Engineering and Technology (IET) membership

Contact this candidate