• Twelve years experience, eleven years in Java, J2EE, JEE development and design • Experienced with the latest Technologies and Architectures such as Enterprise Java Beans, Servlets, Java Server Pages, Hibernate, Spring, JUnit, JUnitPerf, JDBC, JPA, JNDI, STRUTS, XML, XSL, JAXP, JAXB, Web Services, WSDL, SOAP, JAX-RPC, JAX-WS, REST, Axis, Apache CXF , Metro, RMI, JTA, JMS, JNI and UML, SQL, C++ • Proficient with WebLogic Application Server, Websphere Application Server , WebLogic Workshop, WSAD, RAD6, Rational Software Modeler / Architect, Websphere MQ, Eclipse, NetBeans, GlassFish V2, JBuilder, Ant, Maven, Forte Conductor, TopLink, CVS, PVCS, ClearCase, Sybase, Oracle, DB2, Microsoft SQL Server
WORK EXPERIENCE
Sr. Software Developer -- Telus Mobility, Toronto September 2008 -- Present (contract) • Logical Resource Management Project A set of integrated applications and services for efficient management of wireless logical resources - Elaborated use cases, interface definitions and web services specifications in collaboration with Business and System Analysts and Architecture Group - Designed WSDL's and elaborated type definitions schemas based on corporate standards, integration and security specifications - Implemented the web services and associated business modules integration - Configured and Implemented Web Services Security - Message-Level Security - Developed persistence layer for the web services and integrated modules Technologies and tools: SOA, J2EE, Weblogic Web Services (9.2, 10), JAX-WS, JAX-RPC, JEE, Oracle, BEA Workshop for Weblogic, BEA AquaLogic Service Bus, Borland Together Architect
Sr. Software Consultant -- Loyalty Group, Toronto September 2007- August 2008 (contract) • Travel Management System Project A group of applications and services that manages travel booking, insurance and Air Miles reward miles - Set up design specifications together with the business analysts and system designer and developed server side web services - Developed client modules for the SOA integration - Designed and developed reporting modules for assessing applications performance and client interaction patterns - Wrote and run test cases and modules for load testing scenarios Technologies and tools: SOA, J2EE, Web Services, Spring, Hibernate, Java SE 6, JEE, WebLogic Server, Weblogic Workshop, Oracle, Apache CXF, Eclipse, Maven, JUnitPerf
Senior Software Consultant -- Marsh Canada, Toronto February 2007- September 2007 (contract) • Marsh Accounting System Project A set of integrated insurance brokers applications and services that provides a platform for billing and account management - Developed modules that integrate with webservices that provide global information support such as customer and account management - Architected designed and developed key platform services such as Compliance and Document services Technologies and tools: SOA, J2EE, Web Services, Spring, RAD, WebSphere, WebSphere MQ, Oracle, PL/SQL, IBM Rational Software Modeler / Architect
IT Solutions Developer -- TD Bank Financial Group, Toronto July 2005 -- February 2007 (contract) • Laser Personal Lending Project Multi-channel system for originating and processing a full range of credit product applications Such as Loan, Line of Credit, Visa, etc. - Designed and implemented the Hibernate Domain Model for the services - Designed and integrated the full scale Hibernate / Spring / EJB persistence Solution with the application architectures - Developed Software Design Specifications and implemented them for several services Technologies and tools: SOA, J2EE, Web Services, Hibernate, Spring, Struts, WSAD, RAD, WebSphere, WebSphere MQ, DB2, IBM Rational Software Modeler / Architect
J2EE Consultant -- Savvion Inc. / Bell Canada January 2005 -- June 2005 (contract) • Bell BPM Project Complete set of integrated modules based on Savvion Business Process Management Platform. Provides an organization with the ability to define their business processes workflows, deploy them as Web accessible applications, and provide visibility to monitor, analyze and control the execution of those processes in real time. - Designed workflows and developed applications implementing the business processes - Implemented object/relational persistence (Hibernate) for the domain model - Developed Web Services for Integrating with the Enterprise Information System Tier Technologies and tools: Java Server Pages, Servlets, Struts, Hibernate, Ant, JDBC, Web Services, Axis, Eclipse, Weblogic 8.1, Oracle 9i, Savvion BPM Platform
Sr. Application Specialist - National Life of Canada June 2001- December 2004 • Savetax Project Online broker customisable web site / portal designed for each affiliated National Life broker and their clients. Each broker gets its own web site name and he / she customizes it online It features the National Life Financial Products and provides information and tools to create, report, save personal projections and buy the selected products. - Architected and developed the Model View Controller and business components for the online customization, presentation, modelling, projection computing, database operations and online product purchasing. - Led and mentored a team of six programmers - Create and maintained databases, tables and performed DB administration tasks Technologies and tools: EJB, JNDI, Servlets, Java Server Pages, Struts, Java Beans, JavaMail, XML, XSL, HTTPS, JBuilder X, WSAD, UML, Microsoft Visual C++, WebSphere 4.0 / 5.0, Sybase 12.0 / 12.5.2, Rational Rose
• SaveTax Admin Project: Administrative web site designed for the National Life Marketing and Service teams. Provides the tools to lookup maintain and update the SaveTax broker's database. - Developed and integrated the web and business components Technologies and tools: Struts, EJB, JNDI, Servlets, Java Server Pages, Java Beans, JavaMail, XML, HTTPS, JBuilder, UML, Weblogic 7.0, Sybase 12.0, Oracle
• SaveTax on CD Project: Offline illustration version of the Savetax web site -- CD installation version -- distributed to each National Life affiliated broker. It illustrates the National Life Financial Products and provides information and tools to create, report, save personal projections and buy the selected products offline. - Adapted the enterprise Savetax components for the CD installation of a fully functional local offline web site. - Created the Install Anywhere installer for the local Web Site for various Windows platforms such as Windows 98, ME, 2000, NT and XP Technologies and tools: Struts, Servlets, Java Server Pages, Java Beans, JavaMail, XML, JBuilder, UML, InstallAnywhere, Tomcat, and Microsoft Access
Senior Software Engineer - Daleen Technologies, Toronto, Canada July 2000 - April 2001 • Broadband Project: Customer self - care enterprise - enabled system. Provides facilities for customers to view a service provider's catalogue of services and products, order services, manage their portfolio and accounts, view and pay bills online Electronic Bill Presentment module: - Developed facilities for current and historical presentation of bills for the subscribed products and services and for setting -- up disputes Technologies and tools: Java 2 Platform, Servlets, Java Server Pages, XML, JRun, JBuilder, Forte for Java, TopLink, and Oracle
• Cylex Project: End -- to - end customer self -- care solution based on the eCare core platform. - Designed, developed and integrated the B2B enterprise modules for the integration with the customer legacy applications built on Microsoft Platform providing secure data interchange channels through Java Sockets and COM Objects written in Java Technologies and tools: Java 2 Platform, Servlets, Java Server Pages, Active Server Pages, COM, JRun, IIS, MTS, JBuilder, Visual J++, Oracle, MS-SQL
• Jasper -- Pinery Project: Broadband Front Store solution based on eCare core platform, which showcases the complete variety of products, services and supports facilities for a potential customer eService module: is a workflow centred framework that facilitate order, service and quote request management by both the customer and the Customer Service Representative - Developed complex workflow process definitions with the Forte Conductor workflow engine that manages the steps to perform multiple types of process requests - Created the corresponding service definitions XSL transformation files enabling data interchange with the Forte Conductor Workflow Engine - Developed the eCatalog module which enables creation, editing, and validation of catalogues and ordering of the catalogued items Technologies and Tools: Java 2 Platform, Forte Conductor, XML, XSL, JAXP, Applets, Servlets, Java Server Pages, RMI, iPlanet, JRun and IDE's
• RevChain Project Customer self-care enterprise-enabled system based on the Broadband solution redesigned to enhance functionality and accommodate the Enterprise Java Beans facilities ordering module: provides the customer with the facility of ordering products and services viewing and updating orders - Developed EJB's and web components that perform the ordering functionality Technologies and tools: EJB, Servlets, Java Server Pages, JNDI, JTA, JBuilder, Weblogic 6.0, Oracle
Java Consultant -- CGI Group, Toronto May 1999 -- July 2000 • WebQuote Project Property and casualty Insurance Quoting web site - Developed and integrated COM objects in Java for the business logic and database access along with emailing facilities - Developed EJB's and Web components as alternative to the COM objects. - Developed customizable reports for the management team Technologies and tools: Java 2 Platform, Visual J++, COM, EJB, JNDI, JavaMail, Java Server Pages, Servlets, Active Server Pages, JScript, DHTML, IIS, MTS, WebLogic Server, MS-SQL
• RapidWeb Project: The Web Site exposes valuable insurance industry information residing in legacy databases to data consumers. - Developed COM objects that act as the software infrastructure for publishing internal database over the Internet. Technologies and tools: JDK, Visual J++, COM, JDBC, ASP, IIS, MTS, MS-SQL
Java Developer - CompuSat Inc., Toronto August 1997 -- May 1999 Developed modules for Sales Analysis Web - enabled applications. The base functionality was tracking and processing sales data for a chain of stores. - Developed COM objects in Java encapsulating database access and business logic. - Built Reusable Java Classes with JDK and Visual J++ using Java API, specialized in Providing Interactive User Interfaces, Keeping and Tracking Inventories, Managing Accounts, Controlling Financial Transactions - Designed and Implemented Databases for developed Java applications employing Relational Data Modeling Methodology Technologies and tools: JDK , JDBC, Visual J++, HTML, DHTML, JavaScript, MTS, IIS
Nuclear Engineer -- The Institute for Nuclear Reactors, Romania 1985 - 1996 - Developed modules in C for statistical analysis of nuclear reactor components reliability and availability data - Developed program modules in C and C++ for performing statistical analysis of the quality assurance data for the nuclear fuel manufacturing facility - Provided and integrated graphical interfaces in Visual Basic for existing probabilistic data analysis programs
PROFESSIONAL DEVELOPMENT Programming and Internet Application Professional Diploma 1996 - 1997 The Institute for Computer Studies, Toronto, Ontario Six months diploma program of studies that included up - to - date courseware and numerous projects enhancing program design, development and debugging skills Computer Programming and Engineering Applications 1996 Advanced Computer Studies for Engineers, Toronto, Ontario Master in Engineering Physics 1980 - 1985 University of Bucharest, Faculty Physics, Romania REFERENCES AVAILABLE UPON REQUEST
Certifications
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