SUMMARY:

• Experience includes in platforms from which I have 8 years web development and maintenance, 8 plus years of Java development (front end and back end). Industry experience includes Financial, Human Resources, Sales and Marketing, Collections, Credit Authorizations applications, Mortgage Applications. I have expertise in spring, SOAP based web services, Restful Services with AJAX.

TECHNICAL SKILLS:

Financial, Insurance & Accounting Packages: AMS 6.0, QSP AR, Exceed, Guidewire, ATG.

Knowledge in: J2SE 1.4, 5.0, 6.0, J2EE 1.4, ANT 1.6, HTML, SGML, CSS, JavaScript, XML, XLS, XSLT JSTL, Perl, PHP, Apache, VB 6.0, C. - IMS, CICS, JCL, MVS, DB2, COBOL.

Application Servers: JBOSS 4.0, 4.2, 5.x, 7.x, WebSphere AS (5.1, 6.0, 6.1, 8.0), WebLogic, CORBA

Servlet Containers: Tomcat 4.0, 5.0, 6.0, 7, Servlets/JSP (2.3/1.2 thru 2.5/2.1), Resin

Framework: JSF, SEAM, Struts 1.1, 1.2, 2.0, Spring UI and MVC 2.0, 2.5.

Web Servers: Apache, IIS 2.0/4.0

IDE: Eclipse (3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 4.2, 4.3), Rational Architects v6.0, (RSA, RAD), Visual Studio 97, 2008, Visual InterDev 6.0

Remote Beans: Hibernate 3, EJB 1.1, 2.0, 3.x, Acord Beans, CORBA Beans

Messaging: AS400 to Mainframe MQ Series, JMS, IBM WebSphere MQ Explorer Health check Version 1.0

Source Control: CVS, PVCS, SVN, GIT

OS: IBM AIX, Red Hat Linux, Mac OS 10.5.6, Novell NetWare (3.11/4.5), Windows NT, XP, Windows 8.1, JNDI, JDBC, ODBC/OLE DB, ADOData Bases: SQL Server 6.5(DTS), MySQL 5.0, DB2/UDB, DB2 MVS, Oracle, IMS DB/DC

Web Services: WSDL, SOAP, Web Services

PROFESSIONAL EXPERIENCE:

Confidential,Boca Raton,Florida

Java Software Engineer

• I established the project structure for Spring 4 with Spring Data. JDBC, boot, DAO, security, stored procedure with maven on a WebLogic server.
• I wrote from inception the initial application using the spring security framework on a sing-on webpage that accessed spring JDBC for a DB2/MySQL stored procedure on a mainframe z/OS environment.
• I was responsible in architecting the Warehouse Management System into a Spring Framework model. I transformed the C++ legacy programs which supported the hand held wearable Motorola scan devices. Wrote web based programs to support the input from the scanning and to manage the warehouse activities. Wrote HTML/JSP with Spring Framework to support the breakdown, put away, etc. for data entry or scanned input. In addition, wrote back end java to handle the business logic for the processes.
• I lead on all phases of development giving my analysis and design for the technical direction of the project.

Environment: jQuery, Jsp, Servlets, Custom Tags, Java 1.8, Spring 4.x, Spring MVC, Beans, Core, Context, Expression language, WS, Security, AOP, DAO/JDBC, DB2/MySql, Stored Procedure, Weblogic 12.2.1.1.

Confidential,Weston,Florida

Systems Analyst/Developer

• Performed maintenance and enhancements to our pharmaceutical e-commerce B2B websites (andanet, andameds, etc.). I added new functionality to the website to single sign-on giving the representative the ability to login automatically while logged-in on to another website.
• Mediated website content to enable our custom tag to properly function. I added security check to allow specific content to be viewed by the public and others to be viewed by authorized customers. I added spring session aware to allow users to remember the location and to re-position back to the last website position upon login.
• I fixed several programming bugs and enhanced our features sets per customer to properly display the carousel. I made specific changes to the websites to add fax number using jQuery with masking formatting and editing using regex.
• We used Find Bugs and Vera code to optimize, mediate security gaps, and add performance enhancements across all of our system like our shopping cart, payments services via Cyber Source.
• I supported the minify of our Java Script and CSS initiative.

Environment: jQuery, Jsp, Servlets, Custom Tags, Java 1.7, Spring 3.0, Spring MVC, Beans, Core, Context, Expression language, WS, Security, AOP, DAO/JDBC, JMS, ORM, Sql Server 2014, Stored Procedure, MyBatis, CyberSource and Tomcat.

Arnold-Hanafin Corp/United Technologies Aerospace Systems,

Confidential,CT

• Ventured with Arnold-Hanafin Corp. (AHC) in the outsourcing of United Technologies Aerospace Systems a Physics-Based Information System Environment called Engineering Knowledge Acquisition and Architecture Development System (eKAADs). Represented AHC in the SOW proposal, submission and as the Project Leader/Systems Engineer outsource transfer agent into AHC Panama City, FL office. This project was supported by a group of 4-5 Engineers.
• Had the sole responsibility for acquiring knowledge transfer of their Swing Based App using Oracle as a prototype and removing the code behind the form into a robust proprietary MVC design pattern. In addition, rewrote their GUI forms into a more user friendly workflow.
• Designed and modeled a prototype and implemented an infrastructure environment to support our eKAADs processes using a Linux Fedora Virtual Machine Server that included Bugzilla, Send mail, Apache, Tomcat, SVN and GIT with their respective web based front end.
• Lead and delivered the following phases successful and on time. Phase I: Knowledge Transfer, Knowledge Transfer, Code Clean up and Re Architecture, Maintenance and Support (P&P), Phase II Gap Analysis with Requirements Overlay Plots, Phase III: User Interface and Usability, Phase IV Model Notebook. Designed and implemented the Engineering Notebook using xml, HTML, pdf and jQuery.
• Designed a securityJ2EE solution for our aerospace client. Used an apache SSL routing to our UAACPROXY (filters) accessing the LDAP with a UAAC Login jsp and a download splash page in jsp for our swing based app to be downloaded via a web page.
• Designed a solution using SOLR/Lucene for United Technologies for searching technical engineering documents.
• Added over 100 new tables for our new interface design to support a 6 layer deep MVC design pattern for swing. Used eclipse-link JPA 2.0 persistence provider.

Confidential,Boca Raton,FL

Software Performance Engineer

• Performed maintenance and development of our Flight Data Recorder (FDR) written in Python using Eclipse and NetBeans with MySql in a Red Hat and Debian Linux environment on over 20 Virtual Machines. This application was split in two separate services to capture and to report the data using Flot interactive charts. Utilize jQuery and html to support the reporting for the FDR system.
• Provided performance engineering, JVM tuning, testing, research in a multi-tenant SOA architecture. Used jMeter, Linux Utilities and Dynatrace tools. Attended a 4 day advance course using Dynatrace. The performance benchmark analysis included memory management, infrastructure, domain, presentation and service layers, process layers and service consumers.

Confidential,Oklahoma City,Ok

Java Developer Consultant

• Contracted to rewrite their current servlet environment to support the end user app written on the iPad. The iPad is been used for a worldwide application to capture field information of the children to be entered into the Confidential (FTC) database with background information and the child's picture taken on the field.
• The goal was to establish Object Orientation software discipline for future re-usability and extensibility features. The software was established using a command design pattern to support the different request objects requirements and to abstract the servlets and to manage content functionality only. The new software was given the ability to handle multi-part file upload form for the children images.
• In addition, established some basic guidelines to start moving forward to a maven 3.1 environment, starting in development. The future strategy would move to a maven style of deployments using cruise control to auto deploy the new releases into integration and production environments. I have also established a standard junit test cases with HSQLDB in memory unit test.
• Tasked to develop a new web services design that will take advantage of the AS400 interface. Implemented a JAX-WS, SOAP based Architecture. We used JAX-WS to access the AS400 iSeries Donor Profile for CRUD operations. Implemented the proof of concept design for further companywide development. In addition, I installed Axis 2 server to support the Web Services JAX-WS Security policy. Added JAX-RS functionality to support AJAX web requests. I added the Solr and Lucene enhancements to our PhP sites as a prototype.
• Employed the following design patterns (Decorator, Command, DAO, Factory, Abstract, Singleton, Adapter, and Flyweight).

Environment: Java, J2EE, JDK 1.5, web service, JavaScript, Junit, Maven, Agile, XML, XSD, UML, SOAP,WSDL, XSLT, JAXB, Tomcat 7, JSON, SOLR 3.

Confidential,Tallahassee,FL

Systems/Solutions Java Architect

• Developed in jet Brains and Eclipse Juno 4.2 as a dual environment. We were tasked as a team to attend JAD meetings and analyze 13 current manual and electronic solutions. We analyzed the Confidential agency and the Environmental Protection agency as to hazardous material and waste management cleanup and integrated the data and processes under one data schema serving all 13 departments.
• Developed unit and integration test cases using ejb3Unit, Struts Test Case, jUnit and HSQLDB for in-memory and physical database tests. I was responsible to establish the test environment for the new Java Enterprise solution. We did a logical design of the Data. The test environment consisted of Struts 2, EJB 3.1, Hibernate and JPA 1.0. Used Weblogic 11g, Oracle 11g and OC4J.
• Designed a test environment for development using the OC4J server using jdeveloper, eclipse and jet brains.
• Designed a single sign-on using OID and OAM with Identity management. Used the departments API to access the groups and their authentications to support the single sign-on and their authentications for the new JEE enterprise environment to the waste management specialized functions.

Environment: Java, J2EE, JDK 1.5, Web service, JavaScript, Junit, Maven, Agile, XML, XSD, UML, Struts 2, EJB 3.1, Hibernate and JPA 1.0, Weblogic 11g and Oracle 11g.

Confidential,Madison,WI

Senior Software Engineer Consultant

• Performed on new development for WPS Tricare contract in an agile team. Developed and supported new functionality using RSA 8.0 with WebSphere 6.1. I made specific changes to the keys for the web services (WS) layer to support the UI referenced look-up and adding of beneficiaries portfolio of financial information. Supported the unit and client environment for deployments and testing. Managed our code and configuration deployment solutions via Cruise Control.
• Performed tasks for new projects relating to adding new DOD DMDC web service operations calls to other DMDC webs services for the Department of Defense new change order requirements relating to patient billing statements.
• Performed tasks ion new Government change order to adhere to the new ICD10 standard code for partial web phase and back end support. Made specific jsp/html changes to expand the fields and render diagnostic/procedure codes in a reformatted layout. Had made changes to css to allow for wrapping in multiple of browsers on a line item display. Other Impacts, where in our Service Beneficiary Operations to add a new version of the back end interface to allow access to the new ICD 10 indicator via jms.
• Performed task in a new government change order to add several new operations relating to batch process statuses. I added a new servlet to capture MIME type of messages and select a specific web service operation.
• I supported the intranet sites via the unit, client and production environment.
• In using WebSphere MQ, performed health checks from the development side to determine issues of downtime troubleshooting, performance and message analysis. Added search support to our jsp search pages for specific document search key term.

Environment: Spring Core 3.0, JDBC, Struts, JAXB, JAX-WS. Java 5.0. WAS 6.1, 8.0, RSA 7, 8, ExtJS 4.0, SOLR 3

Confidential, LLC Boca Raton, FL

Senior Software Engineer Consultant

• Taylor & Francis is a web publishing company under Informa Group Llc.
• Performed on performance engineering, production support, program enhancements and new development changes to our Core components services to support our php web sites such as crcpress.com, routledge.com, garlandscience.com request via web services in agile team.
• Analyzed our current architecture and made performance recommendations and improvements to core components servicing our web site backing beans in JSF. Made specific health checks of jBoss 5 and Active MQ in determining bottle necks and performance issues.
• Had focused on several areas such as in our Catalog performance support for our search Index of books, performance engineering of jboss 5.1/7, and jvm 1.6 hotspot heap memory leaks. I recommended InfiniSpan for jboss 7 for distributed caching.
• Made specific discovery using the Eclipse Memory Heap Analyzer on a security leak causing us many heap out memory conditions consistently for the last 6 months. I made the specific recommendation and subsequent monitoring of the implementation to determine successful results.
• Made specific changes in support of eBooks introduction by adding specific changes to the order and admin objects pojo using hibernate JPA to find the product pojo related to the product table to retrieve specific order information for eBooks. Worked primarily on the service API layer providing API functions to our front end application written in PHP, JSF and Seam. Supported and worked with Seam for our CRCpress front end to coordinate testing and to add new access ability to our hibernate JPA entities for our search engine for the related book searches.
• Analyzed and developed the search engine Lucene with SOLR for performance improvements for our front end and backend core services to lower memory signature by analyzing the memory heaps, leaks and adding specific performance improvements such as Concurrent Garbage Collections, jvm Hotspot Lucene string caching . Fulfilled requests to add new search fields to our index Manager and analyzed the index by using Luke all. Fixed several bugs relating to search fields in “and” Boolean condition where mismatches was occurring due to other language accent not indexed in that original intended language and returning a not found condition.
• Supported and interfaced with our ecommerce framework. Supported the jsf and jsp request to ecommerce backend API functionality via EJB. Made specific production fixes relating to double entries posting per request. Used Selenium Java Framework and jUnit and integration to test changes made to fix production related problems. Exposed to SOA using Fuse ESB with jBoss and some integration testing. Used multithreaded solutions to test performance on the Development server.

Environment: Cent OS, Windows 7, Maven 2-3, Helios 3.6, Eclipse Indigo 3.7 32-64, NetBeans, Hibernate 3-Annotations, Sql Server, Java 1.6, SOLR/Lucene 3.1, Active MQ, JSF, Jboss 5.1, 7, VisualVm, Eclipse memory heap dump analyzer., GC log analyzer (garbagecat-1.0.0), Jira, confluence, JSF, Seam., Java SE 7.

Confidential,Madison,WI

Senior Software Engineer Consultant

• Performed on new development for WPS Tricare contract. Developed and supported new functionality using RSA with websphere in an agile team. I made specific changes to the keys for the web services (WS) layer to support the UI referenced look up and adding of beneficiaries' portfolio of financial information. Supported the unit and client integration environment for deployments and testing. Managed our code and configuration deployment solutions via Cruise Control.
• Performed tasks for new projects relating to adding new DOD defense requirements relating to patient keys references. Added service beneficiary operations to our web services. These projects supported access to the mainframe via alternate indexing as well to DEERS information. Made changes to the UI giving new functionality to select the DOD id and allowing for alternate indexing via UI and web service using MQ messaging to communicate with the Mainframe VSAM and DB2 tables for enrollment, DEERS related information.
• In using Websphere MQ, performed health checks from the development side to determine issues of downtime troubleshooting, performance and message analysis.
• Supported the intranet sites via the unit, client and production environment. Supported our internal wiki server using Solr and Lucene via our API.

Environment: Spring 3.0, Core, JDBC, Struts 1.2, JAXB, JAX-WS, Java 5.0. WAS 6.1, 8.0, RSA 7, 8, ExtJS 4.0

Confidential,Miami, FL

Senior Java Developer

• Trained to use Guidewire for Configuration and Integration with Gosu. Used Guidewires official training modules. Performed some light duties in Gosu language, Integration and configuration for their current projects. Became familiar with the Billing Center/Contact Center modules.

Environment: Java 1.5, SOAP Web services, SSL, XML, XSLT, SOAPUI, Guidewire Billing Center 3.0, GOSU

Confidential,Davie, FL

Lead Software Engineer Consultant

• Tasked as the sole developer to analyze, design and develop the Cash Receipt Reconciliation intranet solution. This required knowledge of the cash receipt work flows and the ability to represent the information in a relevant manner at the same time give the end user the ability to reconcile real time for those exception related cases.
• Designed a page that would control the layout using css, colors, Ajax, via jsf components. Created interfaces for the ejb which accessed the AS400 DB2 Tables.
• Used JSF, Ajax components, Websphere 6.0, EJB 2.1, JAVA 1.4, HTML, JSP.

Environment: Java 1.5, SOAP Web services, SSL, XML, XSLT, SOAPUI, JSF, Ajax components, Websphere 6.0, EJB 2.1, JAVA 1.4, HTML, JSP.

Confidential,Cutler Ridge,FL

Senior Software Engineer Consultant

• Tasked specifically to work with Exceed and Accord platform for Assurant’s Enterprise solution from the browser to the host mainframe. Exceed uses Web browser-based screens, which extend mainframe performance to multiple distribution channels such as call centers, the Internet and mobile devices.
• Exceeds architecture uses ACORD-standard XML messaging to isolate technology within processing layers, allowing users to quickly make changes to the software without changing the underlying code.
• Accomplished from small to medium new programming code in xsl, xslt, xsd, JavaScript, accord xml, Exceed communications framework for request and response and Exceed Unit of Work object orientation COBOL programs.
• Made specific changes to the communications framework handlers in Websphere 6.0 translation of the Accord xml on the Application Server. We were connected via the browser to the host via JCA.
• Concentrated on Assurant’s Exceed search functionality. Responsible for the Receipt Search Project all of the components such as the web browser (Java script, templates, metadata) used by the VB.net handler to retrieve a session from the web browser and to support proper paging when more than ten account result set. Next, I coordinate and applied changes to Websphere translation xslt and accord xml and the communications manager in a way to support the request and response for detail lines and the list items for paging. Used the Mainframe as our application server as we used the CSC Exceed Framework of object orientation on the mainframe. Communicated via the HAL server programs to receive specific services needed by DBO (data base Objects) and specific BPO (Application Controllers) to service a custom Receipt Search functionality.
• Coded unit and integration test using xsl, xslt, xsd, JavaScript, accord xml to test the different integration points/components between the .net (VB6) using JavaScript, Middleware (Websphere java) and EIS to mainframe interfaces.

Environment: JAVA, XML, Websphere 6, .net VB 6, JSP, Win 2000.

Confidential

Lead Software Engineer Consultant

• Assisted in the new development for a Lead Generation Marketing system using J2EE Based framework. I used spring, Struts 2.0, JDO 2 and MySql. Tasked to write several front end filters, Interceptors and Actions. Wrote over 20 facades, interfaces and objects to use the DAO objects layer. Tested and used testing and Easy Mock to test the filters, interceptors and all of the facades and object models.

Environment: Java 1.5, Spring 3.0, Core, MVC, Struts 2.0, SOAP Web services, SSL, XML, XSLT, SOAPUI, JSF, Ajax components, Tomcat 5, JAVA 1.4, HTML, JSP.

Confidential

Senior Software Engineer Consultant

• Support and maintenance of the web site contents using xsp, Html, JSTL, Cocoon, JavaScript and tag libraries.
• Supported EJB 3.x and Hibernate 3.0 by remapping/adding and changing specific fields to the database.
• Converted cocoon to SpringUI framework for all html, xsp to JSP, JavaScript, I converted over 100 sites.
• Participated with their BI needs using Sql Server/MircroStartegy BI to access our Data Warehouse.
• UNIX, Linux OS platform and shell scripting.

Environment: Java 1.5, Spring 2.5/3.0, MVC, Struts 2.0, SOAP Web services, SSL, XML, XSLT, SOAPUI, JSF, Ajax components, Tomcat 5, JAVA 1.4, HTML, JSP.

Confidential

Lead Software Engineer

• Over all supervision of all the Java Based application. Performed maintenance, enhancements and debugging of our Mortgage Application web site, I performed Custom enhancements for the Confidential interface for a new loan processing application using our java portal to meet Confidential guidelines for Get Credit, Export and Underwriting. I Used Eclipse 3.4, Struts 1.2, and Ajax for accessing our RSS feeds from CNN, Html, Struts tags, JavaBeans, Perl.
• Application written for multiple languages using property files with a different LOCALE to handle translations. JSP - HTML pages were written using the STRUTS framework as well as EJB SESSION and ENTITY beans for storing data in the local database; using DAO objects for querying local database or the backend server. Application would invoke stored procedures in the MySQL database for storing session information as well as user data.
• ACTSYS project supported and enhanced their JSF/Seam/ applications that represented their future solution by adding/resolving requirements for the mortgage industry against their architecture. We used hibernate 3.0, Tomahawk, etc.
• Mac OS, UNIX, Linux OS platform and shell scripting.

Environment: Java 1.5, Spring, Struts 2.0, SOAP Web services, SSL, XML, XSLT, SOAPUI, JSF, Ajax components, Tomcat 5, JAVA 1.4, HTML, JSP.

Confidential, Fort Lauderdale, Florida

Senior Software Consultant

• Performed routine maintenance, and enhancement on our eCommerce website on a Linux platform. Performed silo /close loop testing of our ecommerce communication send/fake receive.
• Worked maintaining and enhancing Internet application designed for keeping track of users’ diet profile as well as generating different meal diet plans, using a shopping cart and maintaining order history. Project developed using e-Commerce application under ATG DYNAMO development framework written in JAVA, using JSP, STRUTS, Web Services, JSTL and EJB coding with ECLIPSE under LINUX and Windows.
• Database MSSQL. Used Subversion for source control, TRAC for defects and WIKI for documentation. Used ATG’s development libraries for coding JSP pages using their tag library, Servlets and droplets. Created plug-ins that use IOC inversion of control from spring framework for invoking runtime pre-defined objects.
• SQL Server 2000 with JDBC and UNIX, Linux OS platform and shell scripting.

Confidential, Sarasota, Florida

Java Consultant

• Converted our systems standard reports from VB/Crystal to Java/JReports. I took the DAO code as well as the XSD and XML Bean from an offshore team and oversaw the JUnit test, code refactoring and problem solving of their source code. Interfaced with the remote team through Source Forge document management system. In addition, modified the classes and configured spring and verified the Hibernate calls where correct.

Environment: UNIX and Linux OS platform and shell scripting and DB2 jdbc.

Confidential, Juno Beach, Florida

Java Consultant

• Worked with FPL's Advanced Applications Team in the Technical Services department in support of their Intranet Web predictive specialized Applications via Interfacing with APIs using Web Services to access the remote servers for PI tags statistical information about the health of FPL plants.
• Used CORBA as a Back end broker to serve up business rules requests to the Swing Based Application for status management of the remote plants using the Webs Services to retrieve the data.
• PI tag is a user defined type of collection of data that represents an engineering measure of statistical captures points from a specific date and time range of a particular occurrence of spikes achieving a stated upper and lower requested range.
• These points and times given from the sensors of the plants, was captured based on a certain tag criteria conditions.
• Developed web pages in support of their predictive graphical display and alarming web pages as well as in their Black Berry (BB) Applications. These pages took the statistical detail data and rendered a jfree chart diagram to represent the resulting predictions and alarms. Wrote applications pages for the Black Berry Devices in areas of Searchable PI Tags, Alarms using PI Tag criteria, etc. Converted and wrote applications to search for PI tags via web Services and displayed their results in a formatted way that would be intuitive and easy to understand on the remote devices. Wrote web pages as a dashboard that represented the health of a particular tag in meeting criteria specifications in a summarized way.
• In our GCM client application written in Swing, was tasked to convert several major sections into a web based equivalent. Used many design patterns such as the mediator, singleton, etc.
• In our Task Manager Web based applications was tasked to fix and develop this application system which was not functional at the time. I corrected the code and added my own code fixes to be able to render the pages appropriately. There where over 200 hundred areas of changes to fix this application. This web application used CORBA and Oracle using the Mediator and singleton design pattern.
• Converted many applications from normal JSP code to AJAX using source forge open source tools. Used current sample models in Struts implemented into our test environment.

Environment: HTML, Web Services, JSP, Servlets, JAVA, JavaBeans, Java Script, AJAX Source forge tools, Black Berry html and Java Script, CORBA, Struts, pool man DBCP, Tomcat 6.0, Eclipse Europa, Swing, Struts, Oracle, SQL Server, jfree.

UNIX and Linux OS platform, shell scripting.

Confidential, Warwick, Rhode Island

Java Consultant

• Performed software Analysis and implementation in a code re-platforming effort from our mainframe to EJB with WebSphere Application Server with the Acord Beans framework. Used the Rational Architect to make specific changes to the Bean representing the business rules for the Auto and Property products. Wrote test cases and translated business rules written in COBOL to JAVA Acord Beans.