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Computer Science Software Developer

Location:
Herndon, VA, 20170
Salary:
50000
Posted:
July 30, 2016

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Resume:

Dan Du

Address: **** ********* **,** *****

Contact info: acvx8f@r.postjobfree.com • 571-***-**** • https://www.linkedin.com/in/dan-du-7b2753b0

Immigration Status: US Permanent Resident (green card holder)

Summary

Software Developer with thorough hands-on experience in deployment, troubleshooting and maintenance utilizing object oriented programming, and readily becomes a productive member of any team.

Technology Skills

Programming: Java, J2EE, jQuery, JSP, JSF, AJAX, JavaScript, HTML, XML,CSS, JMS, SQL, PHP, C++, Linux.

Software: Eclipse, Apache Ant, Maven, log4j, JBoss Tools, SVN, Git Repository, Apache Tomcat, WildFly, Spring Tool Suite, Cucumber, MySQL 5.X, Hibernate, SQL Server, DB2.JUnit,Memcache, Hazelcast.

Professional Experience

Cook Systems International Phoenix, AZ 2015-06/16

Cook Systems is a provider of Information Technologies, Consulting services, Solutions, and Staffing.

American Express Global Corporate Client Profile Project 12/15 – 06/16

Projects included an effort to greatly improve the High Availability of the overall system, eliminate re-Fetch processing and minimize latency from DB to Clients. In addition the projects focused on providing in-memory cache for transactions.

Developed caching software to work in conjunction with database for high availability and efficiency purposes.

Created Rest web service application using Spring framework and Hibernate to interact with DB2 database: create, insert, update, and delete data.Used log4j to log messages to a file and used JPA as persistent layer.

Performed testing using Cucumber Testing Framework and Unit Testing.

Used ELK and JMC to identify each program's performance, execution time, JVM, heap,CPU usage.

Environment: JMC, Netflix OSS, SOAP, Putty, Docker, DB2, Github, JPA, Elasticsearch, Kibana, and Logstash.

FastTrack Program Training 07/15 – 09/15

File-Sharing App:Created a multi-user, public file-sharing application.

Social App:built a model of a social app with functionality of user registration,login,tweet,retweet,and comment.

Flight Reservation App: Developed flight reservation three tires web application using JSF front end and Spring MVC back end of the application. It also checks for flight updates from JMS and update customer changes.

Solutionsoft, LLC,Mclean, VA 12/14 - 07/15

iPeek App Development for Mobile Device, Intern

The IPeek App is deployed on both Android and Iphone mobile smartphones, and used for locating people and chatting with each other at real time. My responsibilities include UI designMap Activity, List View Activity, Profile View, Chat Activity, Create Group Activity and sending request to backend MySQL database via PHP scripts.

Online Book Store System, bachelor's thesis 01/14 –06/14

Designed and Developed a Web Online Book Shopping System, which has features including user registration, book search, shopping cart, order placement, order history lookup, and user account management.

Education

George Mason University, MS Applied Information Technology, currently enrolled

Northern Virginia Community College, Computer Science, 2015

Wuhan University of Technology, BS. Computer Science, 2014

Certification

Java SE 7 Programmer II, 1Z0-804 Oracle Certification Professional, April 2015

Java SE 7 Programmer, Oracle Certified Associate, December2014



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