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.net Developer Resume

Dallas, TX


  • Over 10 years of extensive experience in the field of information Technology having in depth knowledge in Leading, EAI, SOA and .Net solutions for B2B/B2C, analysis, object oriented design, architect, development, improvement, maintenance and 24/7 production support.
  • 4 Years of experience in health care Industry in EDI and implementing integrations and Interface development using ESB 2.0, BizTalk 2004/2006/2006 r2/2010.
  • 5+ years of Experience with Ports, Adapters, Pipelines, Complex Maps, Orchestrations, Custom XSLT, Business Rule Engine, Health Activity Tracking and Business Activity Monitoring using BizTalk server.
  • Expert level of Microsoft Programming skills include VC++, VB/C# .Net Framework 2.0/3.0/3.5, winforms, webforms, Silverlight 4, SOA, SOAP and WSDL.
  • Expert in database designing and programming using MS SQL server 6.5/7/2000/2005/2008 R2 T-SQL, Oracle 8i/9i/10g, PL/SQL, DB2, Sybase and MS Access.
  • Provided Technical direction for development design and systems integration for client management from requirements analysis to implementation.
  • Expert level program solving skills. Knowledge of CMM, CMS, IPMS and ability to prioritize workload and consistency meet deadlines.
  • Self-motivated, work independently, self-learner, good listener, excellent communication, interpersonal and decision making skills.
Professional Experience:
Confidential, Dallas, TX
.Net Developer/SQL Developer/Integration Architect
  • Provided solutions and involved in OOAD and OOAP for EAI Environment.
  • Develop solutions using C#, ASP .Net 4.0 and VB .Net, .Net Web Services, Winforms and WCF.
  • Developed front end interfaces and webforms and winforms using C#, Ajax, JavaScript.
  • Developed Cubes using SQL analysis services (SSAS) and extending OLAP Cubes and Dimensions.
  • Working on an SOA environment using BizTalk WCF LOB SQL adapter.
  • Used integration patterns in BizTalk and Implementation using Microsoft ESB 2.0 toolkit in BizTalk 2006 r 2/2010/2013.
  • Design and Implementation of Enterprise Service Bus using ESB 2.0 Toolkit.
  • Provided solutions for Microsoft Dynamics CRM using CRM development Toolkit.
  • Design and development of wpf and silverlight using XAML.
  • Automation of reporting system using SSIS, SSRS, MDX and TSQL.
  • Provided solutions for extraction and migration of data from heterogeneous data sources like MS Access, Excel, Oracle, DB2 to MS Sql server by using import/export wizard, DTS/SSIS, BCP and Bulk Insert utilities.
  • Provided solutions to generate XSLT files using BizTalk mapper editing raw xslt using VB script, Java Script and calling the xslt transformation from the C# front end.
  • Administration of activities using Health Performance optimization and Activity Tracking (HAT), Message tracking and Monitoring.
  • Designing high availability system using BizTalk server clustering technology.
  • Provided solutions to message processing using sequential convoy and correlation set.
  • Lead a team of 3 Developers including regular status update, change management, client reporting.
  • ETL development using SSIS/ODI/Informatica.
  • Database development using SQL Server 2005/2008 and Reports design using SSRS.
  • Provided solutions for Biztalk server 2010 migration.
  • Design and development using Silverlight 4, RIA Services, Entity Framework 4.1, MVVM and XAML.
  • Automating unit test using VSTS 2010.
  • Provided solutions for data modeling using MS Visio.
  • Lead a team of 4 including BizTalk and SQL Server.
Environment: C#/VB/ADO .Net 3.5/4.0, MSMQ, SOA, ESB, HTML5, EAI, Tibco Business Events, BizTalk 2010/2013, UML, Oracle 10g, T-SQL, Sharepoint Adapter, SSIS, Enterprise SSO, Windows server 2003/2008, Team Foundation Server, SDLC, Agile, HTML, TFS, IIS 7/8, Loadgen, BizUnit 4.0, Silverlight 4, Windows Azure, Test Manager, Lab Manager, Bug Management.

Confidential, Milwaukee, WI
.Net Developer/ SQl Server Developer/ Integration Architect
  • Provided solutions with installation and configuration of Biztalk server 2010 in an EAI environment.
  • Design and develop Helper classes and winforms using C#.
  • Provided solutions for configuration of BAM and ESB portal.
  • Message processing using BizTalk Orchestrations, BAM, HAT, Pipelines, Mappings, SQL Adapter, SharePoint Adapter, MSMQ Adapter, troubleshooting, Perfmon, Netmon, administration Console and performance tuning for the EMR system.
  • Involved in Biztalk server administration and performance tuning.
  • Provided solutions for designing and development of applications and system based upon business requirement, documentation and architectural designs.
  • Designing high availability system using BizTalk server clustering technology.
  • Created, exported and deployed rules using Biztalk server Business Rules Engine.
  • Design using UML use cases, sequence diagrams for the claims processing applications.
  • Lead a team of 3 Developers including regular status update, change management, client reporting.
  • Design and development of SOA/EAI using Enterprise Service Bus.
  • Parsing, Configuring and Scheduling HL7 data for message batch.
  • Configuring the message logging using BTAHL7 configuration Explorer.
  • Lead a team of 3 including BizTalk and SQL Server.
  • Unit testing using NUnit.
  • Automating builds using MS Build.
  • Provided solution for code review.
  • Implemented MDX Scripts to create datasets to perform reporting and included interactive drill down reports.
  • Design development and deployment of SSIS packages.
  • Development of EDI X12 and health care standard data file formats such as 834, 835, 837, 277/278 messages with HIPAA compliance.
Environment: C#/VB/ADO .Net 3.5/4.0, SOA, ESB, Agile, Scrum, TFS 2012, BizTalk 2006 R2/2010, MVC, UML, Java Script, Oracle 10g, T-SQL, BRE, SSIS, Enterprise SSO, Windows server 2003/2008, VB 6.0, TFS, IIS 5.0, Silverlight 3.

Confidential, Los Angeles, CA
BizTalk Integration Architect/ Tech Lead

  • Designing pipeline components for both Inbound and outgoing messages.
  • Provided solutions with Installation and configuration of Biztalk Server 2006/R2
  • Provided solution using both physical and logical ports.
  • Clustering of BizTalk server for high availability.
  • Designed and developed policies using Business rules engine.
  • Configuring Host and Host Instances on the BizTalk Administration console.
  • Involved in BizTalk server security, High availability and maintenance of SSO database.
  • Provide solutions for administrative activities such as development of monitoring message cleanup, tracking data clean up.
  • Provided solutions for web development and winforms using ASP.Net and C#.Net
  • ETL Development using SSIS.
  • System Improvement by automating the deployment task. Migration of the EMR system to the latest technologies.
  • Involved in system Monitoring and troubleshooting using orchestration debugging, BAM and HAT.
  • Created and scheduled SSIS packages to extract data from SQL Server and Flat Files.
  • Database programming and data warehouse design using SSIS and SQL 2005.
Environment: C#/VB/ADO .Net 3.5, SOA, ESB, BizTalk 2006 R2, BizTalk 2009, UML, Java Script, Oracle 10g, T-SQL, SharePoint Adapter, Windows 2003, Informatica, SSIS, Enterprise SSO, UNIX.

Confidential, Paul, MN
.Net Developer/ BizTalk Integration Architect

  • Provided solution and involved in the complete SOA architecture for the system.
  • Development of user Interface web pages using ASP .Net 2.0, VB .Net, Ajax/JavaScript and winforms.
  • Responsible for designing and implementing solutions based on requirements from the business including X12 and 834, 835 file formats.
  • Provided solutions for Biztalk server 2006 migration.
  • Development and deployment of highly available and scalable BizTalk 2006 solutions using SQL Adapter, Siebel Adapter, SAP Adapter.
  • Lead the BizTalk 2006 and SQL server team of 4.
  • SSIS package design development and scheduling as jobs for automation.
  • Provided solutions using HL7 accelerator for parsing message batch and sending acknowledgement for each message.
  • Provided solutions for identifying and solving complex problems in development and production environment.
  • Developed SSIS packages using SQL 2005 and conversion of DTS packages from 2000 to 2005 SSIS packages.
  • Database programming including stored procedures, cursors, database replication, query optimization and query tuning using Execution Plan, SQL Profiler, Lock Monitor and Indexes.
  • BizTalk 2004 to 2006 migration and Unit, System testing of the application.
Environment: C# .Net 2.0/3.0, VB 6.0, VB .Net, SOA, ADO .Net, T-SQL, BizTalk 2006, UML, Java Script, Sybase, PowerBuilder, SSIS, EDI X12, HL7, CPT, xml, xsd, xslt, HIPAA, XML spy, Oracle, IIS 5.0.

Confidential, Minneapolis, MN
.Net Developer/BizTalk Architect
Description: This role involves in closely working with Business and Business users for requirements gathering understand the business flow and finally put the design in place.

  • Provide solutions for high performance and high availability integrated SOA application.
  • Designed and Developed reusable orchestration for multiple integration projects
  • Created business rules using the Business Rules engine.
  • Provided solutions for promoted properties message routing and distinguished property log tracking.
  • Provide solutions and involved in publishing orchestrations as web services and adding web services as web ports to the orchestration.
  • Provided solutions to assist other departments, partners and clients by providing information about new technology direction and with the preparation of prototypes, system demonstration, meetings, technical and functional solutions that require specialized application and system platform knowledge.
  • BizTalk server Architecture, Design and Development using Orchestrations, Custom functoids, custom pipelines, Adapters, configuring send and receive ports, Maps.
  • Provided solutions using SSIS and SSRS for automation.
  • Development and upgrading technical design document with every new release and every system change using VSS, Visio.
Environment: BizTalk 2006, VC++ 6.0, C# .Net 2.0/3.0, VB 6.0, COM, COM+, DCOM, ATL, MFC, Win32 API, VB .Net, Tibco, SQL Server 2005, T-SQL, Windows 2003/XP, IIS.

Confidential, Irving, TX
.Net Middleware Architect
Project Description: Bases2 is an n-tier e-ordering system, accepting orders of different products for the various regions from the various agents and the business partners.

  • Designed and developed different BizTalk interfaces including XSLT, java script, Mapper, Editor, XML Spy, Orchestrations for configuring web ports, send and receive ports, pipeline components, messaging components, SQL Adapter for application integration.
  • The implementation of the business layer using C#, winforms, Web Services, SOA, SOAP and web interface design using ASP .Net.
  • Involved in Orchestration design and debugging to find the route case of issues.
  • Involved in Performance optimization using the Perfmon and SQL server profiler.
  • Involved migration of DTS packages to SSIS Packages.
  • Implementation of Message queuing using MSMQ and MQ Series.
  • BizTalk server performance optimization using Host Throttling.
  • Involved in full SDLC project life cycle using development methodologies.
  • Database design and programming Includes Implementation of Stored Procedures, triggers, Indexes, DTS, SSIS, SSRS, use of SQL server 2005 profiler and enterprise manager. Prepared and carried out Unit and Integration testing.
Environment: VC++, C# .Net, VB .Net, Java 1.4, ADO, T-SQL, XML, XSL, XSLT, IIS, BizTalk 2006, XML Spy, SQL Server 2005, MSMQ, MQ Series, UML, Visual Source Safe(VSS), Clear case.

Confidential, Santa Clara, CA
.Net Developer/BizTalk Tech Lead
Project Description: Product Licensing, Manages, verifies and activates Product licenses.
  • Development using web services, SOA, SOAP, XML, XSLT and BizTalk 2004.
  • Design and development of pipelines, orchestration, message translation, message bus, Adapters, message Transformation, Parsing business rules and Health Activity tracking.
  • Provided solutions for data concurrency at database level.
  • Prepared and carried out Planning, analysis, design, implementation, unit and Integration testing for the Transplant project and Project Design using UML.
  • provided solutions and consistently delivered high quality services to clients.
  • Database design and programming Includes Implementation of stored Procedures, triggers, indexes use of SQL server 2005 profiler and enterprise manager.
  • Quality assurance with optimum unit testing using NUnit and manual testing.
Environment: VC++ 6.0, C# .Net 2.0, VB .Net, ODBC, T-SQL, Windows 2003/XP, xml spy, UML, Visual Studio 6.0/2003/2005 , BizTalk 2004, Borland Star Team, SSL Certificates, IIS.

Confidential, Rochester, MN
Senior .Net / Middleware Developer
Project Description: The claims Processing system maintains the patient database.
  • The implementation of the business layer using VC++, C#, ADO .Net and windows API’s, involved in component and interface design using C# winforms and development.
  • Health care related climes File transfer and EDI X12, EDI VAN and health care standard data file formats such as 834, 835 messages with HIPAA compliance.
  • Database design and programming Includes Implementation of Stored Procedures, cursors, scripts, DTS, riggers, Indexes use of MS Access, Sybase, SQL server 2000 profiler and enterprise manager. Report Generation using SSRS and Crystal Report.
  • Designed, configured and administrated BizTalk Server Pipelines, send/Receive ports Orchestrations.
  • Prepared and carried out Debugging, Unit, System and Integration testing for the Transplant project.
Environment: C# .Net, COM, COM+, DCOM, ATL, Win32 API, ADO .Net, T-SQL, Visual Source Save(VSS), Crystal Report 7.0, SDK, Sybase and MS Access 2003, BizTalk 2004, EDI, HIPAA.

Confidential ,Chandler, AZ
Senior Middle ware Support Engineer.
Project Description: Implement and architect EAI Solutions, manage complex business intelligence application involving business definition, analysis, design, and development & testing. Responsibilities include.
  • Configuring and solving problems fix current bugs, detecting memory leak using debug diag, leakdiag, windebug, perfmon, collecting dumps using adplus, MOM, Perfmon, and Doctor Watson, Network troubleshooting.
  • Design, development and Implementation of SOA using MQ Series.
  • Involved in BizTalk server performance tuning, SQL Server Performance Tuning.
  • Technical assessment analysis, integration, systems design using UML, prototyping, migration, development and testing.
Environment: C#/VB .Net 2.0/3.0, OOAD, MSMQ, Tibco, SQL Server 2005, UML, Visual Studio 6.0/2003/2005 , Visual Source Safe, WinDbg.

Confidential, Minneapolis, MN
.Net Middleware developer
Project Description: Each and every product in the target store is maintained using the DPCI (Department Parts Class Item) all the stores communicate to the target headquarter in Minneapolis.
  • Object Oriented Design and Implementation of Business layer using C#, VC++, COM, DCOM, COM+, ATL, MQ Series, ADO, ODBC, MFC, SOAP, WSDL, UDDI, Oracle 8i, Toad, SQL Loader and Involved in the programming of high risk Promotions Project.
  • Database development using DB2, IMS, JCL and Cobol.
  • Development of win forms and components using C#.
  • System design and documentation using UML, class diagram, sequence diagram and collaboration Diagram
Environment: VC++, C# .Net, PL/SQL, Java 1.4, T-SQL, OOAP, UNIX, PVCS, Korn shell.

Confidential, San Antonio, TX
Middleware / Database Developer

Project Description: The IMCO of USAA is a major business it includes the major buying and selling of shares and mutual funds and bonds Online.
  • Development of queries, cursors, query optimization, stored procedures, Oracle 8i for data transfers using SQL Loader.
  • Provided solutions related to query optimization and database performance optimization.
  • Healthcare claims document Imaging and Image Processing using hylafax and Pixtran.
Environment: VC++ 6.0, VB 6.0, T-SQL, Oracle 8i, HTML, UML, SWIFT, JavaScript, WINDBG.
Confidential, Mumbai, India
Database Developer/ Admin
Project Description: The depository system in India which is having the largest business partners Depository partner.
  • Requirements analysis and development of transactions handled by NSDL such as Demat, Remat, Pledge, Clearing and settlement, Pledge, Archival of the data, BackOffice, Share registrar verification, Initial Public Offer.
  • SQL Server Database administrator and database development including writing stored procedures triggers, cursors implementing data concurrency with transactions.
Environment: C, C++, VC++, VB 6.0, MFC, DTS, OOAD, SQL Server 6.5/7, T-SQL, Oracle, ASP, MTS, Crystal Reports, Multithreading, RPC, Visual Source Safe.

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