NET developer

Robin Xu 1-888-***-****

**** ******* *** #***, ********* ********@*****.***

OBJECTIVETo obtain a position as BizTalk /.NET developer in IT, utilizing 20 years of demonstrating success and accomplishment.

QUALIFICATIONSMicrosoft Certified Technology Specialist (BizTalk Server 2006 R2).Microsoft Certified Solution Developer (MCSD.net).Microsoft Certified Application Developer (MCAD.net). Over 20 years of systems analysis, design and complex software development, Recent experience includes B2B Integration and EAI and Business Process Automation using BizTalk 2004/2006R2/2010, X12 EDI/AS2, Host Integration server 2006, SSO, SOA, ESBtoolkit, BizTalk SAP Adapter, Web Service, WSE, WCF,.NET3.5/4.0,WSS, MOSS, ASP.NET, C#, VB.NET, SQL Server 2005,SSIS, DB2/AS400, Oracle, MSMQ, Web Sphere MQ, HL7,Design Pattern, Integration Pattern. Master of Science in Computer Science Major in Software Engineering

EMPLOYMENT HISTORY

BizTalk Architect 2012.03 – present,

Buchanan TechnologiesCreated list of activities and allocated resources into the project plan.Worked with business analyst to gather and verify requirements and reviewed requirements with stakeholders.Design, Architecture and implement EAI solutions using BizTalk 2010 with WCF adapters.Implement SOA using BizTalk 2010 ESB tool kits for client.Perform unit testing and integration testing.Knowledge transfer to permanent employees on development, testing and deployment.

BizTalk Consultant 2011.04 – 2012.02,

2010.07 – 2010, 12

Morneau Shepell Inc,

Employee Benefit and Pension processing workflow,

Developed new business process (Employee Benefit and Pension processing) within an existing Workflow solution,

The overall solution uses BizTalk 2006R2 to support the Enterprise Application Integration, Data Brokering, Business Process Management and Workflow applications. Within the system, orchestrations are used to manage business processes (workflow processes) Develop the WCF service to wrap the function of existing system to communicate with BizTalk interface.Design and develop the WCF service to broker the message exchange between WCF client application and BizTalk to meet performance requirement. WCF service hosted by windows service. Use Log4Net for message logging.Build complex work flow using BizTalk orchestrations, map, and schema.

Environment: Window Server 2003, Visual Studio 2008, SQL Server 2008, BizTalk 2006R2, MSMQ Adapter, Schedule task adapter, C#, ASP.net, Web service, XML, XSD, XLST.

BizTalk Consultant 2011.01 – 2011.03

Service of CanadaWork with client in assessing their existing systems, introducing how new technology can bring to their business. Help client to choose the best technology solution that suite their current and future needs.Design, Architecture and implement EAI solutions using BizTalk2009/2010 with Oracle DB adapter, DB2 Adapter and ESB tool kits.

BizTalk Consultant 2009.06- 2010.06

InnovaPost, BizTalk EDI2010 Project for Purolator,

Design and Develop the B2B interfaces between Purolator and client utilizing BizTalk 2006 R2 X12 EDI/ AS2 and SQL 2005 SSIS. The interfaces include Invoice, Manifest and Shipment Status Inquiry etc. Design and develop the Business Party Management (BPM) service to provide the information about the Parties X12 EDI system communicates with.Design and develop the workflow for the above business process to meet high scalability requirement and relative custom pipeline component.Improve the main workflow of Manifest process using SSIS, include data validation, consolidation etc.Assist in the AS2 (with security) party set up and performance tuning.Improve the client party setup tool using ASP.net.

Environment: Window Server 2003, Visual Studio 2005, SQL Server 2005 SSIS, BizTalk 2006 R2, EDI X12, AS2, C#, ASP.net, Web service, XML, XSD, XLST. FTP, FTPS.

BizTalk Architect, Senior Consultant 2008.11-2009.05 SystemGroup Consultant Inc Toronto, Canada

Community Lab OLIS Integration Project

Client’s internal AS/400 Laboratory Information System (LIS) produces medical information in HL7 format, BizTalk Server is utilized as the integration platform with Ontario Laboratories Information

System (OLIS). BizTalk extracts medical information from LIS DB2 table through DB2 adapter, and then submits to OLIS through SOAP adapter which is connected to a SOAP-compliant Web Service provided by OLIS. After BizTalk receives response messages returned by OLIS, it translates the response messages into DB2 format then inserts them into DB2 table.Develop BizTalk orchestration/map/schema/pipeline.Configure DB2/SOAP adapter send/receive ports.Design BizTalk error handling pattern.

BizTalk 2006 R2 CC&B Integration Project

This integration solution automates information exchange between the new Customer Care & Billing (CC&B) System running on Oracle SPL platform, and a variety of both internal line-of-business (LOB) applications and external partner systems and business transaction gateways, such as JDE, IESO, and Bank etc.Design ESB itinerary framework with on-ramp off-ramp itinerary utilizing Business Rule Engine for all the interfaces.Design the BizTalk solution infrastructure using FTP/FILE/SMTP/FTPS/DB2 adapters and Enterprise Single sign-on (SSO).Prepare testing/production environment.Develop BizTalk orchestration/map/schema/pipeline.Design and implement error handling & email notification component. Testing environment configuration, deployment and performance tuning.Production environment installation, configuration, application deployment and support.

Environment: Window Server 2003, Visual Studio 2005, SQL Server 2005,Biztalk 2006, SOA,ESB, C#, XML, XSD, XLST. FTP,FTPS.

BizTalk 2006 R2 MAS (Meter Automation System) Integration Project

Integrate MAS system with an internal system by using BizTalk 2006 to synchronize meter inventory management information and meter reading information used for billing purposes.Design the BizTalk ESB itinerary solution infrastructure for a dozen of interfaces using DB2/FILE/SMTP adaptersDevelop BizTalk orchestration/map/schema/pipeline.Design and implement BAM tracking.Design and implement Share point plus info path re-processing pattern.Developed custom pipeline component using virtual stream to handle large size (over 300 MB) message processing.

Environment: Window Server 2003, Visual Studio 2005, SQL Server 2005,Biztalk 2006, SOA,ESB, C#, XML, XSD, XLST.

BizTalk 2006 R2 Integration with IBM Mainframe Project

Through the exposed WCF services, BizTalk orchestration receives request from a Web UI, submits CICS transaction(s) requests to multiple data providers, aggregates all returned results and sends back UI the consolidated result through HIS(Host Integration Server).Design and develop the integration interfaces between AS400 backend and frontend web application by using BizTalk Host Application adapter to communicate with mainframe CICS transaction.Design scatter-gather pattern in orchestrations for consolidating responses.Develop BizTalk orchestration/map/schemas.

Environment: Window Server 2003, Visual Studio 2008, SQL Server 2005,Biztalk 2006, SOA,ESB, WCF Service, WSDL, C#, XML, XSD, XLST

BizTalk Solutions Developer 2007.10- 2008.10

Allstate Insurance Company of Canada Markham, CanadaDesign and develop the B2B interfaces for insurance auto claim project. Technologies used include BizTalk server 2004/2006R2,Business Rule Engine, BAM, MSMQ adapter and Soap adapter, SQL adapter, SQL Server2005, IBM WebSphere MQ, WCF, C#, BizUnit, LoadGen, Visual Studio Team System.Designed development, testing, and production BizTalk Server 2006R2 environment with server cluster configuration.ESB Proof-of-Concept Project implementation using BizTalk 2006R2, WCF.Design and deployment of both a Proof of Concept and division wide implementation of SharePoint 2007 collaboration sites for internal project collaboration (including custom web part development and SSO configuration).

BizTalk Architect & Solutions Developer 2006.5- 2007.9

Turnford Systems Inc Toronto, CanadaDefine the architecture of Enterprise Application Integration using BizTalk 2006 and Host Integration server 2006. Connect two different management system (SQL server and DB2 on AS/400) using DB2 adapter and Host Application Adapter, SSO, Web service, adapt SOA. BizTalk 2006R2 B2B Integration, Architecture and Development for Electronic Vehicle Management System (EVMS), Integrate EVMS to Existing ASP.net Application and implement the business process automation.Transforming functional requirement specification from vendor partners and internal users into business rules; Prepare design document Design BizTalk orchestration, workflow with Business Rule Engine, Apply Enterprise Integration Pattern.Use XML/XSLT, BizTalk functoid for data mapping, and formatting. Create custom pipeline for logging message, validating schema.Use BAM, BAM Portal to Capture Key Business Transaction Information.Development of related.Net Component and Window Service, load testing tool.Integration Database design with SQL Server 2000/2005, stored procedure and SQL adapter implementation.Testing using BizUnit, LoadGen.Testing environment configuration, deployment and performance tuning.Production environment deployment, configuration, performance monitoring.B2B integration with second business partner using Web service and WCF,WCF WebService. Implemented message logging and schema validation.

Software Developer 2005.1– 2006.4

Usmart Solution Toronto, CanadaResponsible for the full life cycle design and development of EAI, a re-engineered Banking Project. Using BizTalk server 2004, XML Web Service, Integration Pattern. Followed RUP software development process.Working in a team of 8 to build these two enterprise level application.The application architecture is based on loosely couple services. Adapted Service Oriented Architectures allows the most flexibility when designing for integration between disparate systems.Using Visual Studio 2003/2005, ASP.NET, C#, COM+, .NET remoting, Web Service, BizTalk, SQL Server 2000, ADO.net, Store Procedure in the development.Using UML in data modeling, architecture design.Using Design pattern in the design and development (Message Broker, singleton pattern etc). Develop test strategy, test suites, unit test using Nunit. Code and version control using Microsoft Visual SourceSafe.

Software Developer 2002.12 – 2004.12

CDI INTERNATIONAL Dallas, Texas, USA Developed the EAI application using BizTal2004.Implemented Message Broker design pattern, Business Activity Services, trading partner management, Business Activity Monitoring, Role Links, business role engine.Implemented B2B integration between BizTalk 2004 and SAP system using Biztalk 2004 SAP adapter for a retail sale system.Implemented exception handling in BizTalk Server 2004 orchestration.Developed Serviced Oriented Application using Biztalk 2004, web service.Developed Web service using COM interop to interact with the legacy application.Using Microsoft .NET technologies with a focus in ASP.NET,CSS, C#, COM+, Web Service and MS SQL Server 2000,Oracle. Followed full life-cycle of software development procedures using UML, Visio. Participated in the design and implementation of Health Care Information Integration Application using BizTalk 2004 HL7 Accelerator.Designed test plans and implemented Unit and Integration testing.

DALIAN HUATONG INC, Dalian, China

Team Leader 1992 – 1998Worked on numerous projects for various clients.

Include Hospital Information System, ERP and CRM application. Analyzed requirements and determined the objects in problem domain. Perform duties as Project Leader on several ongoing projects. Responsible for software Architects design and meeting deadline.

Software Engineer 1988 –1992 Designed and produced a database application from inception to full usage in a customer database management system.

EDUCATION

Master of Science in Computer Science

Major in Software Engineering 2002

University of Texas at Dallas Texas, U.S.A.

References Available Upon Request

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