KIJEUNG CHOI

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*** **** **. *-*

Fort Lee, NJ 07024

Email : acf80w@r.postjobfree.com

Cell : 334-***-****

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Summary1111111111 111111111111111111111

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+ Currently having an intense interests in learning Big Data, Hadoop, and

Python and seeking for an opportunity

of collaboration with data scientist.

( Object Oriented Programming (OOP) languages such as JAVA w/ concurrency,

C++, C#, and PHP 5(Zend).

( Solid experience with Document-based NoSQL, MongoDB (AWS).

( Solid experience in RDBMS such as MySQL (AWS RDS / MySQL Workbench), SQL

SERVER 2008 (Aqua

Data Studio).

( Developing experience using Maven(Tomcat) and LAMP(Apache) on Microsoft

Windows and Ubuntu (AWS

EC2) environments.

( Solid experience with job scheduling using ScheduledTheadPool w/ Java

concurrency and Crontab w/ Unix

shell scripting.

( Knowledge of Data Structures and Algorithms.

( Solid experience in developing applications using NetBeans, Visual

Studio, Eclipse, and ASP.NET 4.0

( Knowledge of Internet technologies, like front-end web applications with

XML, AJAX, HTML5, CSS,

JavaScript, and jQuery.

( Use tools to simplify development, such as version control system

(GIT/TortoisSVN/Mercurial) and installation

system (NSIS).

( Knowledge of procedural languages like C.

( Superior work ethic, rapid integration in to new teams, productive

response in stressful situations.

( Fast learner and self starter for any project regarding computers.

Technical Skills1111111111 1111111111111111111

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Programming Languages JAVA w/ concurrency, PHP, C#.NET(4.0), C++, C,

Matlab

Web Technologies jQuery, AJAX, JavaScript, XHTML, CSS, WPF,

HTML5, JSON, XML

Databases MySQL, Mongo DB, MS SQL Server, ADO.NET, JDBC

Web servers Apache, Tomcat, IIS 7.0

Operating Systems Windows 95/98/XP/Vista/Windows 7/8, LINUX(Ubuntu

server)

IDE NetBeans, Visual Studio.Net 2005, 2008, 2010,

Eclipse

Professional Experience1 111111111111111111111111111111111

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( Software Engineer

Jun. 12

- Current

Digital Brand Mine

New York, NY 10017, USA

? Development and maintenance of REST server (JAX-RS/Jersey) running on

Tomcat 7, handling on-demand

data manipulation driven from web analytics resources such as Google

Analytics and Facebook Insights, etc.

JAVA w/ concurrency, PHP5 w/ Zend (AWS EC2).

? Development and maintenance of API-driven analytics web tool,

megalytic.com aggregating analytics sources

such as Google Analytics, GWT, Facebook Insights, Omniture, Twitter,

Youtube, and CheetahMail.

PHP5 w/ Zend.

? Scheduling data load to database from multiple data sources.

ThreadScheduler w/ Java concurrency and Crontab w/ Shell script.

? Database Management

MySQL and Mongo DB (AWS RDS)

? Ubuntu Server Management

AWS EC2

( Software Engineer

Sep. 11

- Jun. 12

Buncee llc

Riverhead, NY 11901, USA

? Web (Mobile) application (Buncee.com / Buncee Bits /Buncee Pro)

development and maintenance

PHP5, jQuery, Javascript, AJAX, HTML, JSON, XML, and CSS

? Database Management

MySQL

? Ubuntu Server Management

( Senior Programmer

May. 10 -

Aug. 11

IcoTech, Inc (InnoVisit llc)

Montgomery, AL 36117, USA

? Video codec interface development and maintenance

(win32 API, COM, COM+) SDKs, C, and C++

? Web scheduling interface application development and maintenance

ASP.NET 4, C#, XML, HTML, JAVASCRIPT, CSS, AJAX, and NSIS

? Database Management

SQLSERVER, MySQL, and ADO.NET

Education1 111111111111111111111111111111111 1

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( Ph.D Electrical Engineering

Dec. 09

? Advisor: Prof. Thomas. G. Robertazzi

? Electrical & Computer Engineering Department

? Stony Brook University, NY, USA

? Dissertation:

Analysis of Resource Scheduling Strategies in Parallel, Distributed and

Grid Computing Systems

( M.S Electrical Engineering

Mar. 07

? Advisor: Prof. Thomas G. Robertazzi, and Prof. Petar M. Djuric

? Electrical & Computer Engineering Department

? Stony Brook University, NY, USA

( B.E Electronics Engineering

Mar. 05

? Division of Electrical and Computer Engineering

? Ajou University, Korea

Honors and Awards1cccccccccccccccccccccccccccc

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( University Research Fellowship for the academic year 2006 - 2009, Stony

Brook University, NY, USA

( University Scholarship for the academic year 2000 - 2004, Ajou

University, Korea

( University Scholarship for the academic year 1998, Hanyang University,

Korea

Research Experience 1111

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( Research Assistant

Jan.

07- Dec. 09

Communications, Signal Processing, Networking (COSINE) Lab

Stony Brook University, NY, USA

? Performance analysis of parallel and distributed networks

( Research Assistant

Jan. 08- Jun. 08

TeraPaths

RHIC / ATLAS Computing facility, Physics Department

BNL (Brookhaven National Laboratory), NY, USA

? Development of an optimized network traffic management in the DOE-funded

TeraPaths Project

( Research Assistant

Jan. 07- Jun. 07

MARIACHI

(Mixed Apparatus for Radar Investigation of Atmospheric Cosmic-rays of

High Ionization)

Stony Brook University, NY, USA

? Developing automated data management system on LINUX server

( Research Assistant

Aug.

06- Dec. 06

Communication, Signal Processing, Networking (COSINE) Lab

Stony Brook University, NY, USA

? Defining an architecture that combines MIMO, OFDM and CDMA

( Research Assistant

Aug.

05- Aug. 06

Communication, Signal Processing, Networking (COSINE) Lab

Stony Brook University, NY, USA

? Developing advanced Particle Filter and Kalman Filter algorithms for

target estimation and tracking

? Parameter estimation in chemical kinetics

Teaching Experiences

111 111 11 1

( Teaching Assistant ECE Dept. of Stony Brook University

08 - 09

? Random Signals and Systems

? Electrical Circuit Analysis I

? Computer Communications

? Deterministic Signals and Systems

Publications1 11111111111111111111111111111111 11

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Kijeung Choi and Thomas G. Robertazzi, "Divisible Load Scheduling in

Wireless Sensor Networks with Information Utility," Proceedings of IEEE

International Performance Conference on Computers and Communication (IPCCC

'08), 2008, pp. 9-17.

K. Choi, K. Shroff, D. Katramatos, D. Yu, and T. G. Robertazzi, "Resource

Scheduling Heuristics for Data Intensive Networks," 2009 IEEE Long Island

Systems, Applications and Technology Conference (LISAT '09), 2009, pp. 1-6.

K. Choi and T. G. Robertazzi, "An Exhaustive Approach to Release Time Aware

Divisible Load Scheduling," 2009 International Conference on Parallel and

Distributed Processing Techniques and Applications (PDPTA '09), 2009, pp.

145-151.

Kijeung Choi and Thomas G. Robertazzi, "Cost Performance Analysis in

Parallel Computing

Networks with Divisible Load Scheduling," 21st IASTED International

Conference on Parallel and Distributed Computing and Systems (PDCS '09),

2009, pp. 329-336.

Kijeung Choi and Thomas G. Robertazzi, "Grid Scheduling Divisible Load with

Load Adaptive Computing Power," 9th IASTED International Conference on

Parallel and Distributed Computing and Networks (PDCN '10), Feb. 2010.

Kijeung Choi and Thomas G. Robertazzi, "Cost Performance Analysis in Multi-

Level Tree Networks," 9th International Symposium on Parallel and

Distributed Computing (ISPDC'10), Jul. 2010, pp.41-48

Kijeung Choi and Thomas G. Robertazzi, "An Exhaustive Approach to Release

Time Aware Divisible Load Scheduling," accepted to International Journal

on Internet and Distributed Computing Systems(IJIDCS), 2011.

Kijeung Choi and Thomas G. Robertazzi, "Isocost Performance Evaluation

Using Parallel Divisible Load Scheduling," accepted to the 2010

International Conference on High Performance Computing & Simulation (HPCS

2010), 2010

Kijeung Choi and Thomas G. Robertazzi, "Divisible Load Scheduling in

Clustered Wireless Sensor Networks," SUNY at Stony Brook College of

Engineering and Applied Science Technical Report 832, 2009

References 111111111111111111111111

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Dr. Thomas G. Robertazzi

ECE Dept., Stony Brook University,

Stony Brook, NY 11794-2350, USA

Phone: 631-***-****

Fax: 631-***-****

acf80w@r.postjobfree.com

http://www.ece.sunysb.edu/~tom/

Dr. Petar Djuric

ECE Dept., Stony Brook University,

Stony Brook, NY 11794-2350, USAThis e-mail address is being protected from

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Phone: 631-***-****

Fax: 631-***-****

acf80w@r.postjobfree.com

http://www.ece.sunysb.edu/~djuric/

Dr. Gregory Belenky

ECE Dept., Stony Brook University,

Stony Brook, NY 11794-2350, USA

Phone: 631-***-****

Fax: 631-***-****

acf80w@r.postjobfree.com

http://www.ece.sunysb.edu/~garik/

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