P.O. BOX ***** DENVER, CO *****-****

303-***-**** abpj1o@r.postjobfree.com

D A N L IP OFS K Y

SUMMARY

Senior Architect with 16 years professional experience, including team lead experience.

Over 12 years of Java, including server-side (J2EE/Database), and Linux/Unix experience.

SKILLS

LANGUAGES

Java, SQL, Perl, XML, HTML, JavaScript, CSS, C, C++, Lisp, sh scripts

USER INTERFACE

AJAX, JSP, SpringMVC, JSF, Servlets, Struts, JSTL, TagLibs (custom), BIRT, Swing, AWT

OTHER TECHNOLOGIES

J2EE, EJB, Hibernate, JDBC, XML (Xerces2/Castor/JAXP/JAXB), AspectJ, Spring

Dependency Injection

SOA & WEB SERVICES

CXF and webMethods Glue, WSDL, XSD, JAXB, SOAP

BUSINESS RULES, WORKFLOW, PROCESS MANAGEMENT

Drools (JBoss Rules), OpenRules, jBPM

SERVERS

WebLogic 10.3, Tomcat 6, JBoss 5, WebSphere 6, Orion, JRun, IIS, Apache

DATABASES

Oracle 10g, MySQL 4.1, MS SQL Server 2005/2000

MOBILE FRAMEWORKS

MobileAware, WURFL

TOOLS

Eclipse, Maven, Ant, XDoclet, make, SVN (Subverion), CVS, VSS, JUnit, Cactus, JProbe,

jhat, jconsole, Log4j, Unix command-line tools

OPERATING SYSTEMS

Linux, Solaris, AIX, Windows XP/2000/NT

EDUCATION

M.S. in Computer Science, 1996, Indiana University, Bloomington

B.S. in Engineering (Computer Science), 1994, California Institute of Technology

DAN LIPOFSKY

PROFESSIONAL EXPERIENCE

Wells Fargo (contractor via Advantis Global) May 2009 - Present

Senior Software Engineer (Project Lead/Release Lead for some projects/releases)

Product: Mobile banking, including text banking (SMS) and mobile web banking (HTTP), and

supporting a wide variety of mobile devices as well as device-specific apps for iPhone and

Android. Consumes web services to retrieve user data from middle-ware layer, provides services

for SMS.

Technologies: Java 6, J2EE (MDB), Web Services (SOAP, JAXB, WSDL, XSD), JSP, JSF,

JSTL, JavaScript, CSS, Struts/Beehive, SQL, Databases (Oracle 10g, MySQL 4.1), Spring 3.0

(MVC, Dependency Injection, JDBC), MobileAware, WURFL, WebLogic, Tomcat, AspectJ,

Eclipse, Maven, Ant, SVN (Subverion 1.6).

Bricsnet www.bricsnet.com September 2003 - April 2009

Senior Software Engineer (includes Senior Architect duties)

Product: An enterprise-level web application for all aspects of corporate real estate

management, included projects, work orders, assets, space usage, leases, and retail.

Technologies: Java 5, J2EE, EJB, Hibernate, JSP, AJAX, JavaScript, DHTML, CSS, Struts,

JSTL, custom TagLibs, BIRT, Drools, jBPM, XML, SQL, JBoss, WebSphere, Orion, AspectJ,

Eclipse, Ant, SVN, CVS

Redesigned the internationalization architecture (date and number formats, time zones, and

language). The product supported 6 languages in many countries.

Redesigned the core business object hierarchy for better flexibility and code reuse.

Redesigned the Hibernate infrastructure, including extensive custom code generation.

Designed and implemented the current Business Rules and Process Management architecture

using Drools and jBPM (and helped build the previous system using OpenRules).

Converted Web Services from webMethods Glue to CXF.

Create an extensive custom tag library, simplifying JSP coding and providing uniformity.

Designed and implemented many new features, at all levels: database, web services, business

logic, rules, workflow, user interface, and unit tests.

Mentored and trained other engineers, interviewed candidates, and made hiring

recommendations.

NuServe San Francisco, CA December 2001 - September 2003

Team Lead / Senior Architect / Senior Software Engineer

Product: A multi-tiered web application for risk analysis and insurance applications.

Technologies: Java, J2EE, EJB, JSP, XML, SOAP, HTML, JavaScript, CSS,

Oracle, WebLogic, Tomcat, Apache, Ant, CVS, Perl, Unix

Managed development timelines, set goals, assigned tasks, mentored.

Interviewed candidates and made hiring recommendations.

Architected major product components from scratch.

Wrote EJB, JDBC, and SQL code to implement back-end business logic.

Wrote JSP, HTML, DHTML, JavaScript, and CSS for front-end work.

Designed and wrote a sophisticated generic XML architecture to extract and edit data from

the DB. It could display and edit data with JSP forms and display data in PDF.

Wrote testing scripts and unit testing code and helped coordinate QA.

Unix system administration (Solaris).

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DAN LIPOFSKY

PROFESSIONAL EXPERIENCE (continued)

Kurion / iSyndicate Austin, TX May 2000 - June 2001

Senior Software Engineer

Product: A platform for creating user-customizable web pages and for real-time extraction and

repurposing of WWW content and applications.

Technologies: Java, J2EE, Servlets, SQL, JDBC, MS SQL Server, JRun, VSS, Perl

Architected and coded new components, made key technical decisions.

Rewrote infrastructure, making major improvements to the efficiency, usability, flexibility,

and organization.

Benchmarking, profiling, and performance tuning.

Mentored and trained junior programmers.

Cycorp cyc.com Austin, TX August 1996 - April 2000

Product: General purpose AI composed of an immense multi-contextual knowledge base (over

1,000,000 hand-entered assertions) and an efficient inference engine.

Technology: Java, Lisp, C, Perl, sh, Unix

January 1998 April 2000: Senior Software Engineer. Programmed in Java in both applet

and stand-alone contexts. This included several thick client GUI applications using Swing

and API code for communicating between Cyc (which is written in Lisp) and the Java tools.

Also programmed in Perl and Lisp.

April December 1997: Lead Release/QA Engineer, Assistant System Administrator,

and Software Engineer. Responsible for the release process, including scripts for building

and packaging releases and installing our software. Primary customer interface for

installation and QA issues. Managed the testing cycle. Programmed in Perl, primarily data

mining, and programmed in Lisp and C on the Cyc infrastructure.

August 1996 April 1997: Lead Release/QA Engineer, Primary System Administrator,

and Software Engineer. Maintained a mixed cluster of Unix/Linux workstations and

servers, Windows NT workstations, and Symbolics machines. Responsible for the QA and

release process. Programmed in Perl, Lisp, and C.

California Institute of Technology caltech.edu Pasadena, CA May 1993 - July 1994

Software Developer

Designed and wrote software in C which utilized a robot for the automated creation of a

database of images of physical objects. Also wrote software to assist in cleanup of these images.

This database was used to train a biologically inspired object recognition program. Worked in a

Unix environment.

California Institute of Technology caltech.edu Pasadena, CA June - Sept. 1992

Software Developer

Wrote parts of library in C++ that provided methods to manipulate images stored in a wide

variety of file formats through a uniform interface. Unix environment.

Microsoft microsoft.com Redmond, WA June - Sept. 1991

Intern

Updated assembly code for compatibility with MS Assembler 6.0 (from 5.x).

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