Projects

Nokia - Support Nokia Com Portal

 Green field design of 20+ component portal using Spring Framework, Acegi, Weblogic, CAS (SSO), and Siebel.

 Developed and promoted internal development portal using cruise control, wiki, fisheye and complex ant scripts. Initiated the deparment move Clear Case to much more productive SVN repository.

 Modified CAS and Acegi to work within a complex trust/authentication set of security domains incorporating a Nokia Online portal, Siebel, Inquira, Informatica and Domino systems.

 Contributed more than 25k lines of Java code and provided unit tests for 80% coverage. Designed and developed build processes, Spring configurations, framework code, and application business code and markup.

 Helped configure Weblogic cluster (9.1) in Prod, QA, and Dev landscapes. Fronted by Alteon load balancer and iPlanet web servers. Backend was Siebel and Oracle 10g (COP).

 Developed and conducted training for local contractor teams and remote development teams in Brazil. Performed team mentor and SCM role during and after product release.

Nokia - FOMS/AWS

 Refactored communication layer for webstart based application from SOAP to HttpInvoker and Spring.

 Reworked testing framework and build scripts.

 Gained improvements in memory and performance by incorporating Spring Framework and moving to interface based designs and IoC plumbing.

 Cluster tuning of Weblogic 8.1

Nokia - Metrics Tool

 First Spring Framework based application deployed for Nokia

 Metrics collection and analysis tool built in 1 month.

 Comprehensive security based on Acegi integrated with Nokia employee LDAP.

 PDF and Excel output reports.

Nokia - Club Nokia

 J2EE / stateless session based consumer registry and portal profile service.

 Created developer portal and team wiki backed by cruise control, checkstyle, jcoverage, jdepend and custom metrics tools.

 Helped pioneer use of mock testing within Nokia and helped achieve over 97% test coverage on over 17k lines of Java.

 Developed innovative testing scaffold which permitted effective testing of J2EE exposed services as integrated tests and unit tests from same test script.

Texas A&M University System

 Information Technology development process evaluation and consulting

 Training in UML, requirements analysis, iterative development and testing approaches.

 Provided customized templates and processing scripts for developing team intranet (portal), xml based requirements documents, and release management.

Verio/NTT Communications

 Siebel webservice integration and custom Siebel (7.2) model, user interface, and interface development.

 Webservice development in C#, Perl, and Java. Contributed to custom async message routing system.

 Database level integration of Struts based and Junit based Java programs into Micromuse Netcool event bus.

 Designed and developed C# services to transform HTTP request into XML representation of Siebel trouble tickets. Provided XSLT transformations for use within a portal.

Seacor Smit

 J2EE-Light solution to Oracle 11i customization delivered in less than 10 weeks.

 Extensive Struts and Torque development. Oracle application server developed on Windows and deployed under Solaris.

 Ant driven, JUnit testing, Checkstyle compliant coding.

 Extensive HR and moderate AR integration including payroll and invoicing interfaces.

TXU

 EJB/XML solutions for internet/intranet based delivery of Procurement and Warehouse Inventory management systems. Weblogic and heavy use of MQSeries.

 Agile/quality driven process mentoring.

 Java/OOP mentoring to VB and mainframe developers.

 J2EE (stateless session beans) and Web Service development.

Federal Express

 Architectural and technical integration of SAP supply chain collaboration technologies with large EJB system.

 Sizing, cost and technical feasibility analysis for advanced application hosting model.

 J2EE event filtering and notification system.

Nokia

 Extensive integration with JAAS and Apache commons-configuration.

 Weblogic 8.1 based consumer relationship portal data store. Integration with Informatica and Siebel using Stateless Session Beans.

 Rapid prototypes of consumer relationship components using Torque persistance layer.

 Development leadership and establishment of agile processes such as continuous integration and team development portal

 Servlet and J2EE integration with Geoposition data for WAP gateway.

bTrade

 High Quality software process mentoring.