MARTEL K TRAN
abks69@r.postjobfree.com / abks69@r.postjobfree.com
Objective
Seeking for J2EE/Portal Architect/Developer position.
Technical Skills
* 13 years of experiences on J2EE application design and development.
Skilled in Java Portlet, Servlet, EJB, Hibernate, JMS, JSP, JDBC, SQL,
XML, XSD, JSON, UML, JUnit, Web Services, WSRP, SOAP, WSDL,
JavaScript, Ajax, Log4j, Perl, Python, Octave. Frameworks of MVC-2,
Struts, JSR 168 and Portlet Factory. Web 2.0.
* 10 years experience on both server-side (back-end) and client-side
(front-end) commerce web-application development and delivery.
* 7 years of experience on leading development team and project
management.
* 5 years experience of Service Oriented Architecture (SOA)
application infrastructure design, install, configure Portal system.
* 5 years hand-on coding various JSR 168 and Portlet Factory
applications using Rational Application Development and Portlet
Factory Tools
* RDBMS: DB2, MySQL 5.1, Oracle 10g
* Hand-on experience with Websphere Application Server Network
Deployment v.6.1, Websphere Portal V.6, Websphere Content Management,
Apache HTTP, LDAP, Tivoli Identity and Access Manager (TIM & TAM), WBI
Interchange Server, Websphere Process Server (WPS) and Adapters.
* Development tools: WSAD v5.1.1, Rational Application Development
(RAD) v. 6&7, IBM Portlet Factory 6.1, Websphere HomePage Builder 6,
Visual Paradigm for UML, Oracle SQL Developer, DB2 Toolkits
* IBM Code Management & Version Control (CMVC), Rational ClearQuest,
Subversion
* Platforms: IBM Unix AIX, Redhat Linux, Win2K/XP/Vista
* Strong Object Oriented Analysis (OOA) and Design (OOD), J2EE
Architecture
* Strong Service Oriented Architecture (SOA) design experience
* Reliable, clean and optimized code on Java Core programming
* Project Management: IBM PMOffice, Rational Unified Process (RUP),
and Agile
Professional Experience
*Sr. Technology Architect at Infosys (02/2010-
present)
- Fully design the architecture & solution for E-commerce Vendor
Evaluation project at Sears Holdings client. This is an J2EE analytic
application using Web-mining methodology to explores hundred thousand
of E-commerce websites from competitors to analyze and provide the
evaluation scores to Sears Holdings. Contribute to client business
strategy and define the scoring formula based on combined features,
including Assessment, Assortment, Pricing Index, Locator, Support,
Web-quality, Delivery and Popularity. In addition, leading and manage
contractors development team.
* Sr. Java Programmer IV at Nasa Ames - UARC (08/2008
- 02/2010)
- Research on next generation of Dynamic Airspace Configuration.
Modeling and coding simulation for this new concept.
- Develop grid-cell partition algorithms to process the huge real-time
flight data
- Implement Merge and Diverge Clustering Simulation multi-threading
application to detect Flight Structure Network Pattern & Vibration
working on CyberPro framework
- Develop department research tracking, report and team forum
application. This is JSR 168 java portlet application provides
posting, chatting and upload/download reports/files features.
* Sr. Portal Developer & Techincal Manager at SF State University
(06/2006- 07/2008)
- Leading Graduation Planner project (GP), a portlet application that
helps students successfully complete academic program in 4-years
period. In the meantime, process and provide statistical data to
various colleges for purpose of future classes planning. Conduct
architecture design and documents and coordinate related university
departments on discussions and agreements along this project.
- Leading team, design and coding Official Transcript Request (OTR)
portlet application that allows students to request transcript, pay
online and receive encrypted transcript via email.
- Develop Financial Aid Online (FAO) JSR 168 portlet application to
replace the old manual system of Financial Aid processing.
- Design new application infrastructure and guideline under SOA on
Websphere Portal platform. Develop standard Theme & Skin with maximum
user friendly and W3 compliance for the university.
* Sr. J2EE & Portal Developer at IBM (07/`1997 -
05/2006)
- Convert "Channel", an old J2EE CRM application, into JSR 168 Portlet
to deploy on IBM Global Business Partner Portal. This includes
conversion of JSP pages, servlet into portlet.
- Lead design & development of "Price" application to provide real-
time inventory status and product prices/promotion of various IBM
products to internal IBM Sale Teams.
- Lead design & development of "Schedules", a J2EE application used to
track shipping/handling of various IBM products according to location
world-wide.
- Invent and develop "Single-Sign-On" (SSO) technology that helps IBM
clients login only once to various web/application servers and manages
their entitlements. SSO was designed following the MVC-2 pattern,
utilizing Lightweight Directory Access Protocol (LDAP) and Tivoli
Identity & Access Manager (TIM & TAM/Policy Director) servers as
authentication and entitlement resources. SSO won US patent in April,
2002.
- Coding the front-end of "Global Partner Info" application, using
JavaScript, DOM and XHTML. This is a 3-tiers e-Business application
that connects IBM Business Partners into a shared supporting &
marketing line.
- Develop Manufacturing Remote Control System (MRCS) in C++. This
application monitors and transfers real-time control message in/out
manufacturing floors via TCP/IP
- Develop automated control programs for robotic manufacturing tools
(shuttles, robots to support tool designers, using Programmable-
Logic-Control (PLC) and Dynamic C.
Other Professional Experience
* Java Instructor (06/1998 - 07/2000)
Duty of teaching Java courses at Silicon Valley Computer Training
School.
* High-school Physics Instructor, Vietnam (09/1987 - 12/1990)
Duty of teaching Physics Science for eleventh & twelfth grades
IBM Awards
* Technology Patent & Money Package award on SINGLE-SIGN-ON technology
(US20030195970) (05/2002)
Education
* Bachelor of Computer Science & Engineering, UC Davis, 1997
* Bachelor of Physics Science, Saigon, Vietnam 1987
Professional Development/Certified Education
* Object Oriented Analysis & Design methodologies
* Websphere Application Server & Network Deployment version 6.0
* Websphere Portal Server and Administration version 6.0
* Advanced Portlet Application Development
* Object Database in DB2
* Oracle & PL/SQL
* Service Oriented Architecture (SOA) Principle and Design
* Scientific methods of supercomputing
Personal US Citizen
References Furnish upon request