Experience Highlights

• In-depth experience with XML Technologies like XML Schema, XML DOM, DTD, XPath, XQuery, XSL-FO and XSLT.
• Experienced in Entity Framework , LINQ, AJAX control and JavaScript for asynchronous operations
• Application Design/Development/Support in .Net 4.5, 4.0, 3.5, 3.0, 2.0, 1.1
• Implemented various biztalk design patterns such as Scatter-gather, Singleton, parallel convoy, sequential convoy, Aggregator, Message Broker, Splitter, Content based routing, dynamic routing.
• Currently Lead the Global Competency Center Team, managing global multi-site operations with a year over year budget of 5 M. Experience includes Onsite-Offshore model. Responsible for managing and maintaining large complex Integration applications.
• More than 19 years of solid experience in EAI, B2B, B2C, SOA, ESB and web enabled applications, client/server software development.
• Includes 15 Years of US experience.
• Experience in working as BizTalk/.Net Consultant for IBM, Bearing Point, Accenture, Hartford Insurance, Kelly services.
• Development/Integration with expertise in Microsoft technologies using BizTalk, .NET technologies like ASP.NET, C , MVC, SaaS, ADO.NET, WCF, Webservice, REST, Team foundation server, Visual studio, BizUnit, Nunit, SSIS.
• Experienced in integration to Microsoft SharePoint, Salesforce, Peoplesoft, SAP, Mainframe, SQL Server, Oracle.
• Experienced in designing integration and performance tuning for high volume of transactions and ordered delivery.
• Web Services Design/Development using SOAP/Rest/JSON/WCF.
• Experience in ESB Toolkit, RestAPI, consuming and publishing Web Services and WCF Services. Utilized Windows Communication Foundation WCF , Defined Contract Definitions, Endpoint Definitions, Client, Service
• Industry experience includes E-commerce, Insurance, Finance, Health Care, Staffing, Government Services and Engineering.
• Experience in Installation, Implementation, and configuration of Multi Biztalk servers.
• Expert in Integrating with Biz-Talk server 2013 R2/2009/2006R2/2004/2002/2000, Administrating, Scaling, Performance Tuning and configuring highly available BizTalk server environment.
• Experience in unit testing of Biztalk, .Net integration using BizUnit, Nunit developing test cases and creating test reports.
• Experience in Configuring Enterprise Service Bus ESB 2.1/ESB.2.0 and other BizTalk integration tools
• Experienced in design pattern, specifically the Microsoft Patterns and Practices preferably Enterprise Integration Patterns . Design patterns like MVVM, Abstract factory, Singleton, MVC,MVC5, MVP
• Extensively used different ADO.NET objects such as Data Adapter, Data Reader, Dataset, Connection and Command Object to interact with database
• Experience with Health Care B2B solutions development leveraging the MS BizTalk Accelerator for HL7 HIPAA
• .
• Experienced in: HL7, HIPAA, Commerce Server 2000, EDI ANSI Standard , OOAD with UML, E-Commerce Payment Processing System, LDAP, Site Sever 3.0.
• Extensive experience with Database programming on SQL Server 7.0/2000/2005/2008/2012, SSIS, using SQL Server enterprise manager, SQL Query Analyzer, SQL Query Profiler and Data Transformation Services DTS and Oracle 8.1.5, 9i 10g.
• Work Experience with Reporting tools Crystal Report, SQL Server Reporting Service.
• Experienced in Tools: Harvest, Surround SCM, Seapine Test Track Pro 6.0, VISIO, MS Visual Source Safe 6.0, MS Visual Interdev 6.0, MITEM VIEW 5.3
• A thorough understanding of object modeling and OO development methodologies using UML and Rational Unified Process. Involved in full Software Development lifecycle of system development and business process analysis, Involved in full Software Development lifecycle of system development and business process analysis, Implementing with architect tools such as Sparx System's Enterprise Architect's 4.0 and Rational Rose
• Worked in all phases of SDLC Requirement Specification, Analysis, Design, Development, Testing and Implementation. Proficiency in Software Development Life Cycle SDLC and AGILE/SCRUM methodologies of development process such as requirement analysis definition, prototyping, proof of concept, designing, coding, testing and implementation.
• Strongly participated in team decisions and have been an active support for Design and Project specification building.
• Implemented new templates, developed code specifications.
• Excellent Object Oriented Programming with Client/Server Web based Application development.
• Strengths involve high caliber for Problem Solving, Communication and interpersonal skills and ease of adaptation to newer development techniques and languages.

Technical Skills

• O/S: Windows Server 2012, 2008, Windows 8.1, Windows 7 SP1, UNIX
• Languages: Visual C , VB.NET and Structured Query Language
• Database: MS SQL Server 2014, SQL Server 2012 SP1, Oracle 8.1.5, 9i 10g
• EDI Standards : ANSI X12, HL7, HIPAA
• Technologies: Biz Talk Server 2000/2002/2004/2006R2/2009/2013 R2, ESB, DOT NET FRAMEWORK ASP.NET, ADO.NET, Dot Net Remoting XML WEBSERVICE , MVC 3, AJAX, SOAP/Rest/JSON/WCF, EDI ANSI Standard , Commerce Server 2000, MS Site Server 3.0, LDAP, E-Commerce Payment Processing System, IIS 4.0, 5.0, 6.0, MS Site Server Commerce edition 3.0 , SOAP, COM/COM , API, MTS 2.0, Component Services, MSMQ, MQSeries, XSD, XSLT, XPath
• Tools: MS Visual Studio.Net 2012/2010/2008, Surround SCM,
• Seapine Test Track Pro 6.0, VISIO, MS Visual Source
• Safe 6.0, MS Visual Interdev 6.0, MITEM VIEW 5.3
• Design Tools : Enterprise Architect, Rational Rose, Rational RUP, Clear
• Case, UML.
• Report Utilities: SQL server Reporting beta , Crystal Reports 4.5 /6.0
• Data warehousing: Business Objects 5.1

PROFESSIONAL EXPERIENCE

Confidential

As a BizTalk/.Net lead/Architect for the Integration Team responsible for:.

• Involved advisory, direction and lead in building Integration application focused on Biztalk/.Net as a primary client solution technology
• Lead Coordination effort between Cross-platform Project Teams
• Build and use organization's repository for best practices and lessons learnt. Performed Code/Product review.
• People management activities Leadership/Succession planning, mentoring, provide appraisal feedback and propose areas for improvement.
• Manage support activities across Americas, EMEA and APAC region.
• Build relationships to facilitate decision process by setting the adequate technical expectations of the business and the key stakeholders through discussions.
• Provided direction and tracked deliverables of multiple cross-functional teams, both locally and remotely
• Developed and maintained all operational documentation for client configuration and functionality
• Risk Anlaysis, administer preventive and corrective actions, and address escalations as required
• Involved advisory on business process integration, web application focused on BizTalk and .Net as a primary client solution technology.
• Designed and implemented plug and play model for new vendors and hence avoiding any modification to core orchestration engine.
• Worked and involved in discussions with infrastructure, Middleware, IT Security, SQA and business analysts, support etc.
• Designed and implemented integration with SAP, Peoplesoft, Salesforce Rest API, Bullhorn web service and Rest API.
• Install and configure the BizTalk ESB Toolkit 2.1 components, Monitor exceptions in the web-based ESB Management Console and Create itineraries.
• Designed and implemented error handling and resubmission from sharepoint.
• Called various WCF Services Using WCF WS HTTP with Fault Handling.
• Experience in Itineraries and Exception Handling Implementation Dynamic Resolution Of itineraries, Dynamic routing in BizTalk.
• Designed integration and performance tuning for high volume of transactions and ordered delivery.
• Implemented custom metrics/BAM, archive, automatic reprocess
• Created BAM activities views. Used Tracking profile editor, DES, BES to log activities for BAM
• Implemented debatching for batch files from Mainframe
• Implemented nightly shutdown for long running orchestrations avoiding zombie messages
• Implemented performance tuning for integration between BizTalk and Peoplesoft.
• Experienced on following adapters WCF Custom, file, SMTP, HTTP, SOAP, SAP, Oracle, SharePoint adapter.
• Experienced in SAP BizTalk adapter setup, SAP IDoc mapping, SAP BAPI call and RFC calls.
• Researching, evaluation of new products, providing proof of concepts, provided demos, trainings to the users.
• Involved in scaling out and scaling up the environments depends on the load requirement.
• Mentored new employees in all facets of their roles
• Performed thorough performance test and tuning for various BizTalk applications and involved in scaling up out the BizTalk servers along with middle ware team.
• Assisting middleware Sysadmin team on creation, maintenance, execution and monitoring of backup/recovery processes on all Biztalk and MS SQL servers in the environment.
• Assisting middleware Sysadmin team to configure load balancing/MSMQ clustering /highly available server environment
• Developed/Implemented KSN web application. Co-ordinated with Offshore team.
• Developed the reusable framework for the application using the ASP.Net Framework 4.0 and MVC 3.0.
• Worked with Web Services, Caching features, Configuring optimizations and securing the Web application.
• Created Entity classes, relationships between entity classes using LINQ Language Integrated Query to SQL, LINQ to objects and LINQ to XML to manage relational data as objects
• Used Razor view and ASPX c as a view engine to make the code simple, enable to mix and match view templates written using multiple view engines in the application
• Resolve technical issues faced by team members.
• Working with Microsoft support on BizTalk product defect.
• Provided on call support 24/7.

Environment: BizTalk Server 2013 R2/2009 BAS, BAM Portal, TPE, DES, BRE, ESB , ESB 2.0, MS SharePoint Services 3.0, WCF, Deployment Framework, InfoPath 2.0, EDI adapter, SAP Adapter, ANSI X12, MOM, SCOM, C , Asp.Net, AJAX, MVC, Webservices, NET Framework 4.5, 4.5.1, Windows Server 2012/2008, Virtual server 2005/2008, Virtual Server PC, Visual Studio.Net 2012/2010/2008, Harvest, Lotus Notes, Oracle 9i, HR-XML version 2.4

Confidential

Title: .Net/BizTalk Consultant Architect/Lead Developer

• Involved in Design and implementation of the whole architecture flow for CCPS
• outbound/Inbound, Acknowledge and Rejection Process.
• Used MVC architecture for client server interaction.
• Designed and Developed Web Services to synchronize data from Remote application database to Online Database using C .Net, ASP.Net and Visual Studio.Net.
• Responsible for strict adherence to coding standards and architecture.
• Defined schemas for Positional, Delimited flat files and XML for several interfaces.
• Created mapping schemas to map flat file schemas to Xml Schema using the built-in
• functoids, custom defined scripting functoids with inline XSLT and XSLT templates
• and used .net class functions to carry out the complex logic deployed in .net
• assembly in GAC. Other functiods used cumulative, Looping, Value Mapping
• Table Extractor, Table Looping, String, logical etc.
• Developed Inbound/Outbound Orchestration Typed and unTyped Orchestration .
• Implemented Dynamic Mapping, Dynamic send port using Role Link. Also Implemented Correlation, Direct Binding. Implemented Error handling in orchestration using scope shape and logical send port property.
• Created custom Receive and Send Pipeline using xml Disassembler Used property Allow unrecognized for untyped orchestration , flat file Disassembler which are used in Receive Port and send port.
• Implemented using Advanced Orchestration concepts such as Convoy processing for tracking related process of messages. Implemented both Sequential Homogeneous and Heterogeneous as well Concurrent Convoys.
• Created Receive and Send Ports using the File Adaptor and MQ Series Adaptor, configured Parties, and assigning Parties to the Roles.
• Maintained the Master BizTalk Configuration Server which maintains BizTalk objects
• the Receive Ports, Send ports, Parties, Roles Role link for deployment in test
• servers.
• Created Serviced component for transactional handling and also used Oracle transactions.
• Called Error log service logs errors into the overall project standard error log and operations monitoring system
• Involved in build process and BizTalk deployment process. Assisted in Unit Testing and Integration Testing of the system
• Involved in development of Deployment scripts and Setup projects MSI files
• Resolve technical issues faced by team members.
• Working with Technical Architect/administration team on Installation, Implementation, and configuration of BizTalk servers 2004 and Administrating Biztalk Servers.
• Assisted Testing team in Assembly product test and also assisted the Technical Architecture Team, Performance Team.
• Working with Technical Architecture to configure load balancing/highly available BizTalk
• server environment

Environment: BizTalk Server 2004, Microsoft .Net framework 1.1,

• Vb.net, Oracle, Sql Server, Visual Studio 2003,
• Visual Source Safe 6.0, MS Visio, Windows Server 2003 XP Professional

Confidential

Title: BizTalk Consultant Architect/Lead Developer

The system is optimized for the Windows XP for Tablet and wireless environments, although it can run on everyday desktops. This product is based on server component architecture, implemented using binary-HTTP .NET Remoting running under IIS 6.0. Physicians with Tablet PC's and administrative staff with desktops running a WinForms based application are the Remoting clients to a centralized Datacenter, running on IIS 6.0 and managed by Amicore. External Interfaces were implemented using BizTalk Server 2004, MS BizTalk Accelerator for HIPAA 3.0 and MS BizTalk Accelerator for HL7 1.0.

Responsibilities:

• As a Biztalk Consultant for the External Interfaces Team, was responsible for:
• Lead Developer/Architect representing IBM Global Services in gathering all
• necessary information from client.
• Involved in Design and implementation of the whole architecture flow for the Lab Orders ORM messages , Lab Results ORU messages for external lab vendors along with Corrective Code Initiative CCI Check Interface.
• Involved in Implementation using Enterprise Architect tool from SPARX systems along with Visio for modeling the system by usecase diagrams, class diagrams etc.
• Configuration of Send and Receive ports based on various adapters like FILE, SOAP, MLLP etc.
• Development of Send and Receive pipelines for LabResults, LabOrders interfaces.
• Development Maping between Microsoft ORU R01 Schema to Labresults Outbound Schema and also for LabOrders to Microsoft ORM schema.
• Implemented using Microsoft BizTalk Accelerator for HL7 BTAHL7 1.0 for the exchange of data between Amicore's healthcare application and Quest Diagnostics based on the Health Level Seven HL7 standards.
• Configured MLLP adapter and SOAP adapter for submission of lab orders along with party configuration settings for the send ports.
• Implemented web services for lab orders ORM to enable simpler integration between AIM and External Interfaces sub-systems.
• Implemented .Net Remoting interface architecture for sending the lab results ORU
• Developed scripting functoids along with XSLT modifications for complex conversion of mappings.
• Developed Unify schema for lab orders and results, and customized Microsoft schemas ORM O01 and ORU R01 for mapping requirements
• Developed the whole mapping from Advanced to Logical/Cumulative Functoids for all the order segments involving series of transformation.
• Developed vendor specific custom send pipeline for lab orders and custom receive pipeline for lab results in encoder/decoder stages along with validations in order to assemble XML document into HL7 format and disassemble HL7 to XML format.
• Developed orchestration for business process
• Used expression shapes within orchestrations to invoke C Class library for internal processing of the XML files to pertain to the HL7 hierarchy. Used scope shape for handling the exceptions.
• Used HAT tool for monitoring and debugging the message flow with in the Orchestration debugger using break points.
• Created Lab Deployment scripts and Setup projects MSI files for External Interface solutions.

Environment: BizTalk Server 2004, Microsoft .Net framework 1.1, Visual Studio 2003, C , IIS 6.0, SQL Server 2000, Visual Source Safe 6.0, NUnit, MS BizTalk Accelerator for HIPAA 3.0 and MS BizTalk Accelerator for HL7 1.0, Infragistics NetAdvantage suite 3.0, Crystal Reports 9.0, Enterprise Architect, Windows Server 2003,.