1. Zijun Liu
zliu78@hawk.iit.edu
Mobile: (872) 206-0707
Current Address
401 E 32nd Street,
Chicago, IL 60616
OBJECTIVE________________________________________________________________________________________________
An employment opportunity ina Computer Science relatedfield.
EDUCATION_______________________________________________________________________________________________
IllinoisInstitute ofTechnology(IIT) – Chicago, IL Master of Computer Science
GPA: 3.2/4.0 Completed. December 2016
Tianjin UniversityofScienceandTechnology – Tianjin, China Bachelor of NetworkingEngineering
Completed: July2013
RELEVANT EXPERIENCE_ _________________________________________________________________________________
Project inIllinoisInstitute ofTechnology Jan. 2014 – Dec. 2016
 (1) Database Development: Develop database by group, we build a database, the initial we realize insertion, modification,
deletion etc.. We use the pointer change to operate the BufferManager, in order to realize the function what LRU(Last Recently
Used) for exchange the data. And I also use the MarkDirty() function to realize the thread safety. The last project is realized the
B+ Tree to optimize the database
 (2) Data Miming: Use Hadoop to complete a process for MapReduce, I use the Hadoop to simulate K-means algorithm, and
according to the Hadoop function I use the two variation KEY & VALUE to Map, then I Reduce the files, in order to get the
result about how many words in the file.
 (3) Biometric: To develop a software by OpenCV for detect the iris photo. I use the Hough Circle to detect the pupil and then get
the data about the eye. Finally finding the different from eachother.
 (4) Software Testing: Write a Model-based Testing and a Code-based testing for the program which the teacher gave. There are
some bugs in the software which teacher gave. I write some case to analysis the software, and I select some Robust value to
analysis the software. Then I should find the bugs and fix them.
Beijing SidaAge CommunicationTechnologyCo., Ltd (Intern.) – Beijing, China May 2013 – Dec. 2013
SoftwareDevelopment
 Java engineer, the mainly work is take the J2EE lightweight development;
 In China my job focuses onJSP programming, I have built a program with apache tomcat, and I completedthe ‘Comment’system
for intranet of the company, in order to let the employee to tell what the process of the program what they do.
SKILLS____________________________________________________________________________________________________
 ProgrammingExperience – C++, Java, Javascript, HTML, bootstrap, CSS, XML, and J2ee development, Apache Tomcat;
 Database: MySQL;
 OS: Windows/MacOS;
 WritingSkills – Ability to efficientlyproduce concise, organizedreports, labs and memos.
EMPLOYMENT____________________________________________________________________________________________
RDI Software LLC – Oak Brook, IL Feb. 2016 – Present
Senior Tester
 According to the requirement to write the case of testing, the mainly about automation testing Software/Scripts development, our
group complete the and in the company, we also do kiosk test, so I also write the case of testing and test the system if it does not
have any bugs.
 Because of the interface of the system is made by XML, so our group also should do the testing about XML, I will find out the
logs and read the XML code, find the fault maybe what caused, according to comparing the result of some case, I will reply the
number of bugs if it is fixor reproduce.
HOBBY____________________________________________________________________________________________________
Guqin, Swimming, Calligraphy, I-go, Yoga.