Jovani Nassar

Jovani is a Senior Technology Architect with more than 14 years’ experience in multi-tier environments in application development, middleware, open-source development, information analysis, infrastructure development, management and integration, including nearly nine years in distributed architecture design and implementation of Java technologies and recent Java Architect and developer experience in the healthcare, government, financial, commercial and publishing industries.  He has 9 years of in-depth expertise in the area of architecture, including in multiple technology application platforms in UNIX, Windows, Java, C#, Angular, Express and Mainframe for middleware, applications, infrastructure and integration.  He also has 3 years in business intelligence (BI), business rules, NoSQL Database (DataStax Cassandra and MongoDB) and analytics platforms, IBM ODM, Drools, IBM InfoSphere MDM, IBM Websphere Message Broker, FileNet, IBM Integration Designer(IID), IBM BPM, IBM WebSphere ILOG JRules,  IBM Websphere Portal, IBM Rational Software Architect (RSA), 3 years in Cloud Computing Platforms and mobile development and security, 7 years of extensive experience as a lead in Service Oriented Architecture (SOA), Integration, IBM Datapower, JBOSS ESB, FUSE ESB, TIBCO ESB, TIBCO BW, Hadoop, LDAP, SAML, Data Modeling, UML, Event Driven Architecture, Messaging Architecture, Framework Architecture, Software Project Management, System Architecture (including load balancing and server clustering) and Enterprise Service Bus (ESB) architecture.  Jovani displays excellent communication and interfacing ability. He is motivated, presents himself well and can quickly become productive on any new assignment.

Career Experience

September 2014 to Present

Senior Consultant /Solution Architect, MoneyGram MN

·  Architected and designed   SOA integration solution, Web based and mobile solutions and Tablet Apps with various systems for money transfer, Bill Pay and Accounts Deposit.

·  Designed and implemented core API rest webservices, canonical schemas and business rules for integration with backend data integration, IBM ODM API, Tibco ESB, TIBCO EMS and Tibco BW. Used ODM DVS to create testing and simulation solutions for rule developers.

·  Worked closely with the business product development manager to integrate and translate solution requirement for Account Deposit money transfer and for cash accepting money kiosks into software architecture document specifications.

·  Designed, developed and tested complex business rules solutions for transactions watch list and activities monitoring based on IBM ODM.

·  Provided and integrated design solutions with the Enterprise service Bus for retrieving and storing PDF receipts in FileNet Object Store using FileNet web services API.

·  Created Software Architecture diagrams and documents detailing the solutions.

·  Provided architecture integration solutions to several development teams.

·  Mentored and lead the team on the new technology and solutions for the product.

Technology Used: Spring, JBoss AS, UML, BPMN 2.0, SOA, SOAP, REST, XML,XSD,XSLT, SOA Integration Patterns, Tibco ESB, Tibco BW, TIBCO EMS, Tibco Hawk, IBM ODM(ODM API), Wesbphere Application Server, FileNet P8, Sparx Enterprise Architect, Rational Software Architect (RSA), Java.

March 2014 to September 2014

Senior Consultant / Solution Architect, BlueCross MN

·  Provided SOA architecture solutions for the health exchange project.

·  Designed and Configured Transformation components in DataPower Service Gateway, WebSphere DataPower Integration Appliance, Websphere Message Broker, ABPM, EDI Processing, SOAP services, business rules and component-based orchestration.

·  Designed SOA integration solution and Web based solutions with various systems for member enrollment from the State.

·  Created Software Architecture diagrams and documents detailing the solutions.

·  Provided, mentored and lead architecture integration solutions to several development team.

Technology Used: UML, BPMN 2.0, SOA, SOAP, REST, SOA Integration Patterns, Websphere Message Broker, BPEL, EDI, IBM IID (IBM Integration Designer), IBM BPM Advanced, IBM DataPower Service Gateway XG45, WebSphere DataPower Integration Appliance XI52, Wesbphere Application Server, Sparx Enterprise Architect, Rational Software Architect, Java, C#, .Net.

November 2013 to March 2014

Senior Consultant, MDI Achieve MN

·  Implemented Security login and ip authorization for multiple users across different part of the application for large health care application (MatrixCare™ helps long-term care and senior living communities provide superior care, resulting in better outcomes for your residents) using spring security 3.2, LDAP, SAML, Grails and JBoss AS 7 and JBOSS ESB 4.12.

·  Implemented index textual for medical documents and search API for Text within those documents to return a ranked list of documents that matched the search query using Apache Lucene and Solr.

·  Handled session timeout and simultaneous session login and logout using spring security 3.5.

·  Created a RESTful Node API Using the Express framework and used Angular for the frontend and to access the API.

·  Implemented local cache using Ehcache 2.8 and distributed replicated cache in JBoss clustered environment using infinispan 6, JavaScript, HTML5 and Spring 3.5.

·  Developed load performance testing for JBoss using JMeter.

·  Implemented, designed, architected, configured and deployed  the NOSQL data model to store health records information data in Cassandra across multiple datacenter using Datastax Enterprise and Datastax java driver

Technology Used: AngularJS, Node.js, Java, Groovy, Grails, Gradle, Topcoat CSS library, Node.js, Express, C#, .Net, SAML, Cassandra, DataStax Enterprise, DataStax Java Driver, JBOSS ESB, HTML 5/CSS3/JSON/Ajax, sqlite, iOS and Android SDK

October 2013 to November 2013

Senior SOA Consultant, SunTrust

·  Designed and implemented service metadata

·  Designed and refactored existing data model and UI for the repository

·  Designed and refactored service governance

·  Designed and developed the solutions to integrate WSRR V8 environment

·  Designed and developed business rules for the financial services using IBM ODM V8.5

·  Provided architecture integration solution for the service registry and repository to several development teams.

·  Integrated and Implemented Datapower Orchestrations as the policy enforcement with the registry and the WMB as the router to backend services endpoints

Technology Used: IBM WSRR V8, WSRR Studio, IBM ODM 8.5, IBM WMB v8, IBM Datapower v4.02

September 2013 to October, 2013

Senior Enterprise Architect/Consultant, OptumHealth (UHG)

·  Reviewed the proposed analytic system architecture and tools proposed by different vendors for their Next Best Action (‘NBA’) project which is a Real-Time Data Streams and Complex Event Processing system that leverages strategic data points about a given individual and which capable to deliver customized offers through all channels of engagement.

·  Conducted a high level review of current technical / infrastructure resources available to the NBA project across the entire organization.

·  Conducted a high level assessment of additional technical / infrastructure items and capabilities that will be required and potential sources for those capabilities.

·  Designed the High level conceptual system architecture topology and the system interaction diagram for their marketing system and analytical platform.

·  Provided integration implementation strategy between IBM Datapower and IBM Infosphere.

·  Provided, mentored integration solutions to several development team.

·  Provided data mapping design and integration with the Analytic System using IBM InfoSphere MDM, Data Warehouse and the Rules engine.

Technology Used: IBM SPSS Modelers, Unica and IBM’s customer analytics suite, IBM WebSphere ODM Version 8.5, Websphere Process Server, EDI, Hadoop Map/Reduce, IBM Datapower, Oracle, IBM InfoSphere MDM

August 2013 to September 2013

Senior Architect/Developer, WellPoint

·  Provided proof of concept (POC) for using the JavaScript framework AngularJS as the front end technology to connect to rest services on back end running on Node.js.

·  As part of POC Implemented tabs/windows, how multiple sections within a tab/page can be loaded and refreshed independently

·  As part of POC Implemented a form of a left menu and that can navigate between tabs with windowing mechanism

·  As part of POC Implemented partial refreshes and submits when calling Rest services on back end.

·  Mentored the technology to several team members.

Technology Used: Maven, Tomcat 7, JAX-RS Jersey, AngularJS, Node.js, Groovy,Grails, Gradle,Node.js Scala, Java, Swagger Jetty, JAX-RS, Java 7 Concurrency, JQuery, JavaScript, Node.js, Oracle, Objective-C, MongoDB, HTML 5/CSS3/JSON/Ajax, iOS and Android SDK

April 2013 to September 2013

Senior Integration Architect/SOA Consultant, AT&T

·  Implemented a highly scalable conversion utility to read the services and routing data from LDAP and convert them in to Cassandra

·  Designed, Architected and implemented the backend restful services for service discovery read from Cassandra Datastax in the Cloud.

·  Implemented, architected, designed, configured and deployed  the NOSQL data model to store Service Catalogue information data in Cassandra across multiple datacenter using Datastax Enterprise and Datastax java driver

·  Designed and implemented the physical data layer for their service layer and routing for the data stored in Cassandra

·  Designed and Implemented Virtual Services in the cloud for AT&T using Cassandra.

·  Developed a virtual service framework using 2 nodes Cassandra Cluster deployed inside the Virtual Machines at AT&T behind a load balancer that is configured to allow CQL binary protocol introduced in Cassandra 1.2.

·  Exposed and implemented rest services deployed in self-contained Virtual Machines for other Applications to consume using REST API running inside another cloud service hosted on Virtual Machines

·  Implemented a complex search routing using Hadoop Map/Reduce to read large data from Cassandra

·  Implemented rest security for authentication and authorization using LDAP and spring security framework

·  Installed and configured Cassandra in a clustered and multiple data center environment.

·  Created design document for the service layer

·  Created canonical model for the SOA layer

·  Created Architectural Artifacts for the Cloud Computing infrastructure (JSON Schema Model and XML Schemas, XSD, Workflow, UML diagrams. Infrastructure and Deployment Diagrams, administration …).

·  Created automated Unix shell scripts for deploying into Cassandra

·  Developed load performance testing for Cassandra using JMeter.

Technology Used: Linux, JMS, RUP, UML, Titan Database, Cassandra, DataStax Enterprise, DataStax Java Driver, JAX-RS Jersey,  Java, Scala, Swagger Jetty, JAX-RS, Java 7 Concurrency, Hadoop, Cassandra, CQL 1.2

March 2012 to April 2013

Senior Integration - Solution Architect/SOA Consultant, Cigna

·  Lead the architecture and integration of a health incentive application with multiple end systems.

·  Designed the EIP pattern for integrating real-time data between systems using WebSphere MQ, JBoss BRMS (DROOLS), JBOSS EAP and JTA.

·  Designed Spring Batch jobs for exporting data between systems.

·  Created Architecture Artifacts for Cloud Computing infrastructure (Cloudscape, Conceptual Diagram, Canonical Schema Model and XML Schemas, Workflow, BPM, UML diagrams. Infrastructure and Deployment Diagrams …).

·  Designed and implemented business rules using Jboss Drools Workbench and Expert business rules engine.

·  Designed business objects and XOM/BOM mapping.

·  Designed, recommended and documented high level ECM designs solutions and deployment strategy using FileNet P8.

·  Provided mentoring to the development team on FileNet API and Object Store Design.

·  Installed and configured Cassandra in a clustered and multiple data center environment.

·  Worked on the Design and Implementation of reusable gadget UI components for their Cloudscape initiative.

Technology Used: JMS, C++, UML, BPMN, Java Concurrency, Spring framework, Spring Integration, JBOSS EAP v 6.0 Application Server v7.0.6, SIB, WebSphere MQ v 7.0, XMS, pub/sub, WebSphere Message Broker v 7.0, Mule ESB 3.1, Oracle, Spring Batch, Jboss Drools, Apache LDAP, BPMN, jBPM, FileNet P8, Scala, Spray, MongoDB, Cassandra, Memcached, Hazelcast, Angularjs,Groovy,Grails, Gradle, JavaScript, Maven, Ant, Jira, Jenkin, Objective-C,  HTML 5/CSS3/JSON/Ajax, iOS and Android SDK

June 2012 to March 2013

Senior Consultant, Stratix

·  Integrated field service mobile and table application to backend ESB.

·  Closely worked with a Product development team to translate customer requirements into product features for Product Inventory and Service Scheduling mobile application which transfer transactions and appointments to and from the field database using ServiceMix/Fuse ESB and rest services.

·  Created functional specifications, coded and designed new features in Java and Android SDK, Eclipse and ADT plugin, XML, ServiceMix/Fuse ESB, JAX-RS, Jetty, Camel

·  Created backend ESB services and integrated with LDAP.

·  Designed and implemented web services security using Spring Security.

·  Created rest services for the mobile device

·  Created data refresh service to pull data in real-time from ActiveMQ to mobile device and update SQLite database on device.

·  Refresh data in real time from device

·  Created import and export API for importing data from device to ESB and exporting data from ESB to mobile device.

Technology Used: JMS, UML, HTML5, SQLITE, JQuery Mobile, Java Script, Websocket, Spring framework, Apache ServiceMix 4.4/ Fuse ESB, Maven, Ant, Android SDK, Eclipse and ADT plugin, sqlite, iOS and Android SDK

September 2011 to March 2012

Senior Integration Architect/SOA Consultant, SureScripts

·  Designed and implemented batch auditing for high volume transactions of the online directory of pharmacies, participants and providers using WebSphere ESB and WebSphere MQ.

·  Designed the SOAP, REST services and the messaging integration layer to communicate with the directory of pharmacies and subscribers.

·  Designed and implemented the ORM data access layer for interfacing with the online directory using JPA and hibernate.

·  Designed and implemented service versioning for both REST and SOAP services.

·  Designed and implemented the batching of directory download files of pharmacies and participants.

·  Developed Advanced Integration Solutions using IBM’s BPM / WebSphere Process Server (WPS).

·  Designed and developed SCA Components and web services based on technical specifications.

·  Created Business Process flows (BPEL), developing Mediation flows and WebServices using WebSphere Integration Developer.

·  Designed the transaction monitoring for services across multiple applications.

·  Migrated the application from WebSphere MQ 6 to WebSphere MQ 7.

·  Designed Data mapping, mediation flows and service orchestration.

Technology Used: JMS, UML, Java Concurrency, Spring framework, Spring Integration, WebSphere Application Server v7.0.6, WebSphere MQ version 7.0, Websphere Process Server v7.0, WebSphere ESB v 7.0, JQuery, Dojo, Websphere Experience Factory, WebSphere Application Server, Network Deployment Version 7.0, Oracle, Maven, Ant

June 2011 to September 2011

Senior Integration Architect/SOA Consultant, McKesson

·  Recommended and provided POC on different ESB and SOA platforms for integrating health care applications and online applications.

·  Designed the High Availability (HA) topology and the deployment diagram for the ESB infrastructure.

·  Designed the blue print architecture for their ESB integration.

·  Designed the messaging architecture for the data synchronization between legacy hospital scheduling applications and their cloud data centers using JBOSS EAP and JBOSS ESB.

·  Designed and implemented their ESB integration patterns such as Reliable Messaging including distributed transactions, batching, Content Based Routing, Load Balancing and transformation.

·  Designed and implemented REST services and messaging integrating.

·  Designed and implemented their persistence layer and distributed transaction using JBOSS ESB.

·  Designed activity Diagrams and use cases.

·  Created editable input composite components using RAD, WebSphere Portal, Web Experience Factory and Spring to communicate with rest web services.

·  Provided guidance on SOA, messaging integration patterns, security, REST and ESB best practices.

Technology Used:  JMS, UML, Java Concurrency, Spring framework, Spring Batch, JBOSS ESB, Ajax, Web 2.0, Spring MVC, Servlet 3.0, GWT v. 2.3,  JBPM, JUnit, JQuery, JMock, BPMN, maven, Sun Metro 2.1 Stack, Sun Jersey 1.5 Stack, JAX-WS 2.0, JAX-RS 1.1, JPA, Hibernate, Spring MVC 3.0, Spring Security 3.1, Maven, Ant

March 2011 to June 2011

Senior J2EE Architect/SOA Consultant, Digital River, Inc.

·  Recommended and provided POC on different ESB and SOA platforms for high traffic e-commerce infrastructure.

·  Designed the HA topology for the ESB infrastructure.

·  Designed the blue print architecture for their ESB (WebSphere Datapower) integration and back end applications.

·  Designed the messaging architecture for the data replication across different data center using Active MQ, Spring integration and Oracle database.

·  Designed and implemented their ESB security using OpenSAML 2.0.

·  Designed and implemented rule based authorization for REST services based on URI and roles.

·  Created a Twitter search component using Spring Social with Blossom, the Spring integration for Magnolia CMS.

·  Designed and implemented REST, WSDL, Schema and SOAP security using SAML, SSO, Security Token Service, WS-Trust.

·  Created editable input composite components using jsf2, Ajax and JavaScript to communicate with rest web services.

·  Provided guidance on SOA, messaging integration patterns, security, REST and ESB best practices.

Technology Used:  JMS, UML, Java Concurrency, Spring framework, Spring Integration, Tomcat Application Server v7.0.6, Ajax, JSF 2, JavaScript, Mule ESB 3.1, SCA, Camel, Service Mix, WebSphere Data Power, WebSphere ESB 6.1, WebSphere DataPower, Oracle SOA Suite, OSB 11g, BPEL Process Manager, OSGI, JUnit, JMock, maven, Service Mix 3.3,  Sun Metro 2.1 Stack, Maven, ant, JIRA, Sun Jersey 1.5 Stack, JAX-WS 2.0, JAX-RS 1.1, JPA, JPBM, Elcipselink, Spring MVC 3.0, Twitter API, Chef, Spring Security 3.1, RabbitMQ, ActiveMQ, HAProxy, BPEL,Varnish, Memcached

December 2010 to March 2011

Senior J2EE Architect/SOA Consultant, Telvent DTN

·  Design and implemented the ESB event driven architecture using RabbitMQ and Spring integration 2.0 for connecting different systems and processing real-time weather Data from different satellite stations.

·  Design and implemented SOA solutions using SOAP and RESTful Web Services (JAX-RS) to integrate with Berkley DB and SQL server and other back end applications for retrieving and processing concurrently huge weather data.

·  Designed and implemented asynchronous and concurrent task execution processors.

·  Implemented Map/Reduce pattern by pushing complex transactions processing towards RabbitMQ server where data is local, and pull back results using a Future.

·  Designed and implemented the persistence layer using JPA.

·  Provided guidance on SOA, messaging integration patterns, security and ESB best practices.

Technologies Used: JMS, UML, Java Concurrency, Spring framework, Spring Integration, Tomcat Application Server v7.0.6,, OSGI, JUnit, JMock, maven, Sun Metro 2.1 Stack, Sun Jersey 1.5 Stack, JAX-WS 2.0, JAX-RS 1.1, JPA, Elcipselink, Spring 3.0, Berckely DB, Camel, JQuery, Dojo, WebSphere Portal v 7, JSR-168, JSR-268, WSRP, RabbitMQ, WS-*

September 2010 to December 2010

Senior J2EE Architect/SOA Consultant, Thomson Reuters

·  Design and implemented SOAP, Schema, WSDL and RESTful Web Services (JAX-RS) to integrate with Oracle Data Warehouse.

·  Designed and implemented asynchronous task execution and SCA components.

·  Designed and implemented the messaging integration, the channels and adapters using JMS and integrating multiple applications.

·  Designed and implemented the persistence layer using JPA for the Oracle data warehousing high volume transaction processing.

·  Created editable input composite components using jsf2, Ajax and JavaScript to communicate with rest web services.

·  Provided guidance on SOA, messaging integration patterns, security and ESB best practices.

·  Reviewed and recommended best practices for the design of canonical messages, schemas and data governance.

Skills Utilized: JMS, UML, Spring framework, WebSphere Application Server v6.1, Rational Software Architect 7.0, OSGI, JUnit, JMock, Maven, Metro Web Services Stack 2.1, Ajax, JSF 2, JavaScript, JAX-WS 2.0, JAX-RS 1.1, JPA, EclipseLink, Java EE6,  Concurrency

March 2009 to September 2010

Senior J2EE Architect/Consultant/Solutions Architect, UnitedHealth Group IT

·  Designed and implemented J2EE applications to integrate with Oracle Identity Manager (OIM) Version 9.1.2 API and SAP.

·  Created BAPI work interface to connect to SAP using Websphere Integration Designer.

·  Created and pulled events in SAP, converted them into business objects, and sent the event data as business objects to IBM WebSphere Enterprise Service Bus using Websphere Integation Designer Advanced event processing interface

·  Modified service import for BAPI outbound and inbound processing and deployed module for SAP

·  Created custom OIM Adapters

·  Design and implemented error handling and monitoring for the integrations.

·  Design and implemented SOAP Web Services (JAX-RS)

·  Design and implemented adapters to integrate J2EE applications and Oracle databases

·  Provided WebSphere code review, trouble-shooting J2EE code and identifying efficiencies.

·  Developed Advanced Integration Solutions using IBM’s BPM / WebSphere Process Server(WPS).

·  Designed and developed SCA Components and web services based on technical specifications.

·  Created Business Process flows (BPEL), developing Mediation flows and WebServices using WebSphere Integration Developer.

·  Designed and implemented performance and monitoring tools for their WebSphere and JBoss environment.

·  Reviewed and recommended best practices for the design of canonical messages, schemas and data governance.

·  Provided recommendations to developers on how to make code more efficient in WAS environment.

·  Helped in their web framework development based on open source and WebSphere environment.

Technologies Used: OSGI, RUP, UML, SLDC, Spring framework, Spring Integration, Oracle Application Server 11g, Rational Software Architect v7.1 and v7.5, WebSphere Application Server v6.1, SAP, Websphere Process Server v6.1, Rational Software Architect 7.0, JSF, JMS, MQ, JPA, JSP, Grails, Oracle Identity Manager(OIM) version 9.1.2, Oracle 11g,  JUnit, JMock, maven.

October 2008 to March 2009

Enterprise Architect / Consultant, Land O'Lakes, Inc.

·  Performed architecture, code review and implementation for their WebSphere ESB, WebSphere Integration Developer and WebSphere Process Server integration with Oracle JD Edwards EnterpriseOne.

·  Designed and implemented SCA components, Data mapping, mediation flows to integrate to Oracle using WebSphere Integration Developer 6.2.

·  Designed and implemented adapters, resolvers, dynamic transformation, mediation, routing, orchestrations and exception handling within WebSphere ESB and WebSphere Process Server.

·  Designed activity diagrams, Business object model (BOM) and Business Rules with IBM WebSphere ILOG JRules, WebSphere Integration Developer and ILOG Rule Studio.

·  Configured and implemented WebSphere Adapter for JDBC to connect to Oracle which is a JCA 1.5 compliant.

·  Provided guidance on upgrading WebSphere Integration Developer, WebSphere ESB and WebSphere Process Server from version 6.0.1 to version 6.1.2.

·  Resolved critical identified production ESB errors. Resolved identified implementation issues.

April 2008 to October 2008

Enterprise Integration Architect / Consultant, Thornburg Mortgage

·  Created the ESB Blueprint architecture and roadmap for Thornburg to integrate different systems and managing loan processing.

·  Design business rules solutions and activity diagrams for the loan processing

·  Created the conceptual architecture, project context and component architecture diagrams of the ESB.

·  Provided guidance on SOA, messaging integration patterns, EAI and ESB and BPM best practices.

·  Provided guidance and best practice on the usage of adapters, resolvers, dynamic transformation, mediation, routing, orchestrations and exception handling within the ESB.

·  Windows platform, C++, XMS, pub/sub on multi-tier enterprise level application handling 7-8 developers with strong experience in Enterprise Application Integration.

December 2007 to April 2008

Senior Enterprise Architect / Consultant, Thrivent Financial

·  Provided guidance for Thrivent in creating a J2EE lightweight framework using SOA and Java standards to help replace existing old framework. The new lightweight framework was built to address persistence, security (Application, Data specific authorizations and WS-Security), controller, service lookup, caching, logging, service registry, caching, application packaging and Enterprise Integration Patterns.

·  Designed and implemented service registry access using JAX-WS, Spring and WebSphere ESB 6.1

·  Provided SOA best practice, UML-to-SOA transformation and IBM SOA solution stack.

·  Designed activity diagrams, Business Rules configuration and design with JBoss Drools 4.04 .

·  Provided guidance for Thrivent in creating desktop application (thick client) framework usable as a simple Java classes (POJOs) and within J2EE application server.

·  Designed, recommended and documented high level ECM designs solutions and deployment strategies using FileNet.

·  Provided mentoring to the development team on FileNet API and Object Store Design.

·  Provided MDB-based design and message flow using scatter-gather design for retrieving and updating document in various content management systems such as Mobius and FileNet.

Technologies Used: Technology used: Web Services (WS-*), XML, Spring MVC,  JQuery, SOAP, UDDI, WS-Security, XSLT, WSDL 2.0, JQuery, Tivoli Access Manager 5.1, WebSphere Application Server 6.1, BPM, JPA, JAS, EJB 3.0, JMS, MQ, Hibernate, SAML, JAX-RPC, JAX-WS,  WebSphere ESB 6.1, WebSphere Integration Developer V6.1,FileNet, JBoss Seam 2.0, JBoss Drools 4.04, JBoss jBPM BPEL 1.1, JSF 1.2, JavaScript, Spring 2.5, Spring-WS 2.0, Struts, J2SE 5.0, WebMethods, Java EE 5 SDK, UML 2.0, XML, Spring Integration 2.5, Grails, Streaming API for XML (StAX), SWING, SWT, UNIX

February 2007 to November 2007

Senior Enterprise Architect, Ameriprise Financial

·  Integrated and implemented a large scale Enterprise Notification System to help Financial Advisors receive and send notifications by integrating with the Scivantage ENS product.

·  Designed XML schemas (ESB Canonical messages), WSDLs to integrate with different systems.

·  Provided best practices in the implementation of a services-oriented architecture (SOA), messaging infrastructure, BPEL, Web Services (WS-*), WS-Security, and TOGAF (The Open Group Architecture Framework).Integrated with SSO, Directory Services – LDAP, Lotus Notes, Portal, MQ and Blackberry.

·  Provided solution for High availability using Enterprise Integration Patterns.

·  Architect and designed Users and Group façade pattern to integrate with SSO, and Directory Services – LDAP. Prepared Software Architecture Document (SAM) for the project.

Technologies Used: Web Services (WS-*), XML, BPEL, SOAP, UDDI, J2EE, XSLT, WSDL, WebLogic Application Server 9.2, Siteminder, BPM, JAS, EJB, JMS, MQ, SAML, JAX-RPC, JAX-WS,  Rational Software Architect v6.0, Struts, Spring, Hibernate, JSF, UNIX

June 2006 to January 2007

Senior Enterprise Architect, Thrivent Financial

·  Designed XML schemas (ESB Canonical messages) to integrate with different Content Management such as Mobius, FileNet and Verity. Provided best practices in the implementation of a services-oriented architecture (SOA) / web services-enabled, messaging infrastructure, WebMethods and WS-Security.

·  Architect and designed data content transfer and file exchange solution to support disconnected users on the field platform using Afaria from Sybase. Researched vendor options for secure inbox and customer information tracking.

·  Architect, designed and implemented large Financial Fitness Club solutions that will allow member to register and acquire membership online using messaging integration design patterns and SOA infrastructure.

Technologies Used: J2EE, XSLT, Rational XDE, Rational Application Developer v6.0 for WebSphere, IBM DB2 Alphablox, BPEL, BPM, JCA, JPA, Hibernate 3, EJB 3.0, AJAX, WebMethods ESB, JSR 168 Java Portlet, Rational Software Architect v6.0, Struts, Spring, UNIX

December 2005 to May 2006

Senior Integration / Messaging Architect, the McGraw-Hill Companies

·  Architect, designed the integration framework and the Enterprise Service BUS Layer that allow several S&P applications to interact with each other thru JMS Messaging, and Web Services using SOA best practices.

·  Design the Enterprise Service Bus Messaging framework using the Java Business Integration (JBI) specification, the most common Enterprise Integration Patterns (EIP), Message Exchange Patterns, BPEL, WSDL 2.0 and Tibco EMS.

·  Provided analysis on how to designed Identity Management/Provisioning solutions at an enterprise level using SUN Identity Manager.

·  Architect the framework using J2EE design patterns, Enterprise Integration Patterns, Message Exchange Patterns and used Rational Rose to design collaboration diagram, sequence and interaction diagrams to illustrate messaging complex infrastructure. Design logging, auditing, transformation and message control.

January 2005 to November 2005

Senior J2EE Architect, Wells Fargo PCS

·  Designed, architect, managed and implemented an Enterprise BUS service layer for the integration between PeopleSoft application and Portal CRM application using Web Services, JMS, Service Oriented Architecture (SOA) best practices, J2EE transactions.

·  Worked on most complex multiple modeling, simulation and analysis using Agile.

May 2003 to January 2005

Senior J2EE Architect / Developer, Minnesota Department of Revenue

·  Designed and developed the data access layer and service layer for the online tax registration to communicate between Sybase, mainframe and WebLogic Application Server using J2EE best practices. Analyzed and implemented use cases for the online tax registration and streamline sales tax registration using the UML and Rational Unified Process. Designed and developed the streamline tax registration using workflow activities, JMS and J2EE to process the transmitted files containing the registration data.

·  Provided EJB architecture, Workflow design and implementation using J2EE best practices and patterns and Message Driven Bean to handle the interaction between the backend and middle tier.

August 2002 to April 2003

Middleware Architect, RBC Dain Rauscher

·  Designed developed and architected the data access layer and service layer to communicate from MQ Client to DB2 on Mainframe and to a CICS region through the J2EE CICS connector.

·  Designed and implemented an XML interface for the messaging workflow on the middle-tier to communicate between the Swing client and DB2 on the mainframe, which is part of the common services, and core framework.

January 2002 to May 2002

Senior Application Architect, Firstar / US Bank

·  Designed and architected the bank application error handling and logging exception within WebSphere and into their common framework.

·  Designed and implemented the LDAP directory structure (NDS) that enable single sign-on authentication deployed on WebSphere 3.5.

·  Designed software components to enable users after authentication to be able to communicate with Lotus domino for emails retrieval. Designing application component as EJB to connect via resource adapters (MQSI) to connect to MQ to retrieve users’ information.

·  Provided best practices to help automate WebSphere deployment process using Ant and AAT (Application Assembly tool). Provided help and strategy for WebSphere migration from version 3.5 to 4.0.

July 2001 to December 2001

Senior E-Business Architect / Mentor, PyramidNet, Inc.

Prepared software material implementation for the purpose of providing advanced mentoring and training for Java developers and architects in the field of e-business design, wireless and integration, Java Messaging and end-to-end Security Solutions with WebSphere.

May 2000 to June 2001

Consultant, IBM

·  Designed and architected of the electronic commerce framework for Deluxe using J2EE patterns and IBM best practices. Designed components layers that can better interact with the JSP/ Servlet and EJB layer using the command, MVC and façade pattern.

·  Designed and implemented the security model using LDAP directory server and the WebSphere plug-in to perform user authentication (SSO) and protect the application. Use Object Oriented Analysis and Design (OOAD) techniques using the Unified Modeling Language (UML) and the Rational Rose Unified Process.

·  Designed and implemented the EJB distributed architecture using J2EE design patterns on the server side, which consists of reading live stock quotes and company news over the Internet by querying a very complex database using concurrent programming and parallel processing for reading real time data.

·  Assisted in configuration WebSphere Security using DMZ solutions (Enabling Single Sign-On for WebSphere, Java security, IBM SecureWay Directory server 3.2.1, OSE Remote, OSE redirector, HTTP reverse Proxy).

Education

·  Master of Science, Software Engineering, Ecole Polytechnique & Concordia University, Montreal, Canada 1999

·  Bachelor of Science, Electrical Engineering, Ecole Polytechnique, Montreal, Canada 1994