SUMMARY

• 9 years of IT experience in Development of Business Applications and Solutions.
• Total 8+ years of experience in Architecting, Designing, Developing, Administrating applications using BizTalk Server 2013/2010/09/06 R2/06
• 6+ years of experience in.Net Technologies( 2.0/3.0/4.0), C#, IIS.
• Extensive Integration experience includes integrating Mainframe(HIS), sharepoint, SSIS Packages, WCF, FTP, SFTP,FTPS,SMTP, SQL, Oracle, SAP, Sales force, Rest Services, EDI systems, (Schedule adapter).
• Implemented various biztalk design patterns such as Scatter - gather, Singleton, parallel convoy, sequential convoy, Aggregator, Message Broker, Splitter, Content based routing, dynamic routing, calling pipeline components from orchestration, Error handling.
• Installed and configured Biztalk Server both on Single and cluster environment.
• Good understanding of implementing Service-Oriented Architecture (SOA) using Windows Communication Foundation (WCF), Message Broker.
• Worked on various Advanced functoids available in biztalk that includes Table Looping, Scripting (XSLT, C#), Mass Copy functoids, DB Lookup,Iteration, ( custom funtoids) etc.
• Rigorously utilized Windows Communication Foundation (WCF), Defined Contract Definitions, Endpoint Definitions, Client, Service.
• Good experience in using EDI transactions especially 837I,837P,837D transactions.
• Hands on experience on Business Activity Monitoring (BAM), Enterprise Service Bus (ESB) and Business Rule Engine (BRE).
• Experience on ADO.NET objects such as Data Adapter, Dataset, and Data Reader to interact with databases like SQL Server 2012/2008/2005 & Oracle (ODP.NET) .
• Responsible for installing the MSI packages in both QA and Production Environments.
• Worked with Entity Framework, Enterprise Library for logging and database calls.
• Experience leading and mentoring a small team.
• Experience with Administration, Troubleshooting biztalk applications.
• Used different tools for better maintenance of BizTalk like Message Box Viewer, Performance Analysis of Logs (PAL), BizTalk Deployment Framework (BTDF), DTCPing.
• Ability to quickly Acclimatize to ongoing projects and complete the work in a timely manner

TECHNICAL SKILLS

EAI Adapters: SQL, EDI, WCF, Oracle, SharePoint, Mainframe(HIS), SSIS Packages, FTP, SFTP,FTPS, SMTP, Rest Service, Scheduler, SOAP, POP3, SAP, FILE

BizTalk Concepts: BAM, ESB, XSLT, BRE, EDI, SSO Config tool, WCF behavior, log4net,enterprise logging, winterdom, WMI Script, XSD Serialization, BizUnit, Nunit

Languages/Concepts: C#, MVC, JavaScript,CSS, AngularJs, AJAX, ADO.NET, ODP.NET, HTML, LINQWCF, MVC, Angular.js, SSRS, SSIS, Entity Framework, Enterprise Library 4.0

IDE, Other Concepts: Agile, TFS, XPATH, Firebug, Single Sign-On using SAML, MS-Visio, GPG, UML, NUnit, Fiddler, rational rose, Info Path, Gnupg, x509 VMWare, Virtual pc 2007SP1, Soap ui, TortoiseSVN

PROFESSIONAL EXPERIENCE

Confidential, Indianapolis, IN

Lead Biztalk developer and .NET Developer

Responsibilities:

• Analyzed request for provide accurate implementation time estimates, participation in solution design, functional and technical requirements definition and documentation.
• Interacted with delivery team and clients to understand business requirements and determine how to best leverage technology to support those requirements in developing effective Web and BizTalk solutions.
• Involved in installation and configuring of BizTalk Server 2010/2013 that includes adapter pack 2.0, BAM and SharePoint services.
• Intensively worked with various adapters like SFTP,FTPS, SharePoint, SSIS packages, WCF-SQL.
• Worked on Visio for designing various design documents in parallel to Development.
• Integrated biztalk with SSIS packages by both using stored procedure route and calling .NET route.
• Used Start Orchestration to carry out various tasks asynchronously like sending emails to a group while simultaneously resuming the workflow.
• Created a traffic cop singleton orchestration that controls the execution of messages in FIFO fashion.
• Integrated SharePoint portal with BizTalk, so that business users can override actual threshold values.
• Implemented aggregator Design pattern by using the combination of Sequential convoy and calling a send pipeline from orchestration.
• Calling Various WCF Services Using WCF WS HTTP and WCF Net-Tcp Adapters with Fault Handling.
• Implement Nsoftware’s BizTalk Adapter suite including the SFTP adapter
• Experience with consuming and Publishing BizTalk Artifacts as Web Services and WCF Services
• Build and maintain BAM Activities for different flows, Tracking milestones using BAM API’s.
• Implemented batch jobs for both quarterly purge files, daily update files using WCF-SQL adapter and stored procedures.
• Created .net component that unzips the original file in a custom pipeline component.
• Experience in using XSD.EXE tool Creating Serialized Classes using XSD Imports and Object based Mapping using serialized classes
• Used BRE for formatting, validation of the messages and to check mandatory fields. Also Published and Deployed Rules into the Rule Engine Database.
• Utilized SSO configuration tool for storing and retrieving configuration data dynamically.
• Developed Microsoft SQL Server stored procedures and staging tables for pushing and pulling data to/fromBizTalk.
• Applied advanced WCF techniques such WCF behavior at Send port to customize the SOAP header.
• Handled exceptions in allBizTalkprocesses using common error handling orchestration for routing failure errors and configured process to send alerts to System Admins.
• Used BizUnit, Nunit to test the individual biztalk modules.
• Tracked the message instances and trouble shooted the problem as part of BizTalk Server Administration.
• Played Tech lead role in delegating work to other resources and getting deliverables on time.
• Used Agile Methodologies like Scrum, which has leadership philosophy that encourages teamwork, self-organization and accountability.
• Used Microsoft Team foundation server(TFS) for the purpose of version control and source code maintenance needs.

Environment: BizTalk Server 2010/2013, Visual Studio 2010/2012, SQL Server 2008 R/2012, .Net Framework 4.0/4.5, Share Point Server 2013, TortoiseSVN,WCF Services, Entity Framework, ADO.NET, BizUnit, TFS.

Confidential, MN

Lead BizTalk and .NET Developer

Responsibilities:

• Involved in Requirements Gathering, preparing Mapping Documents, Data Analysis.
• Performed EDI HIPAA transactions 837D, 837I, 837P in BizTalk 2009.
• De-batching multiple EDI transactions and Created Parties, Business profiles & Agreement for trading partners.
• Followed Agile Software Development methodology.
• Used BRE in routing the messages appropriately over the Service Bus.
• Used BizTalk 360 to set up Alerts.
• Created new relationship with trading partners by enabling the exchange of EDI documents with the companies.
• Created Custom Pipeline Components Decoder with Encryption/Decryption Components.
• Created simple SSRS reports and deployed in various environments.
• Worked on complex EDI maps, used most of the advanced functoids, wrote XSLT scripts, debugged maps.
• Created Canonical schemas and also complex Flat file schemas by setting both Positional and delimited values.
• Developed Proof of Concept to demonstrate the capability of LOB SAP adapters using .Net Web Services.
• Developed Enterprise Service Logging Application to Track transactions for .Net Interfaces using BAM API’s.
• Implemented automation of SSIS packages by using Message Broker design pattern of BizTalk.
• Developed XSLT for complex logic which was not possible using native BizTalk mapper tool.
• Developed orchestrations with error handling logic and worked on Partner ports, Direct and Dynamic binding in Orchestrations.
• Created Stored Procedures to retrieve and Insert data from and to Databases.
• Used BAM (Business Activity Monitoring) to track the messages going through different systems.
• Used winterdom tool to debug the complex pipeline components.
• Worked with BizUnit to test BizTalk Applications.
• Involved in 24 hour on call support and preparing issue resolution documents during warranty period.
• Involved in suporting the biztalk applications that involves creating tickets, assigning priority for the tickets.
• Involved in TFS Architecture, Categorizing solutions into Enterprise Libraries and different businesses.

Environment: -Visual Studio 2010/2012, BizTalk Server 2010/2013, Share Point Server 2010, SQL Server 2008 R/2012, .Net Framework 3.5/4.0,WCF Services, Entity Framework, ADO.NET, ODP.NET, BizUnit, SAP IDocs, IIS 8.0, TFS.

Confidential, KY

Responsibilities:

• Involved in Full Software Development Life Cycle (SDLC) and identifying the requirements and defining the business rules to user requirements.
• Involved in working with BizTalk native adapters like FILE, BAHS 2.0, WCF-SQL and SharePoint using Messaging, Orchestrations, Pipelines and Adapters.
• Involved in Integrating Mainframe System using the Host Integration Server (HIS), Host Applications (BAHS) adapter, Transaction Integrator (TI).
• Used HIS to provide connectivity between Microsoft Windows and IBM Mainframe.
• Used BizTalk Map to establish the communication between the schemas and also used various advanced functoids.
• Performed integrations for both B2B and EAI transactions using WCF services.
• Implemented Composite operation in WCF-SQL adapter.
• Hands on experience in providing security to the .NET web portal using encryption/decryption concepts.
• Developed .Net components and accessed from BizTalk Pipeline components, Orchestrations, Map.
• Created SSIS Packages for Data Movement and database maintenance.
• Knowledge in development of BAM strategy. Identified Activities and Business Milestones, created views in real time.
• Performed bug fixes in XML to flat-file Maps for BizTalk server.
• Experience with T-SQL for writing Stored Procedures and modifying them.
• Act as the BizTalk administrator and be the single point of contact for deployments of new projects and upgrade of existing projects.
• Provided post go-live support and troubleshooting.

Environment: - BizTalk Server 2010, SQL Server 2008R2, .NET Framework 3.0/3.5, MS Visual Studio 2008 Team Suite, Host Integration Server, WCF Services, Advanced Functoids, Flat Files, EDI, BRE, EDI, BRE, SAML, GnuPG, X509, Single Sign-On (SSO), ADO.NET, TFS.

Confidential, New York City NY

BizTalk Developer/Adminstrator

Responsibilities:

• Developed document specification schemas, maps, envelopes and orchestrations in BizTalk server for Inbound and outbound.
• Maintained both BizTalk 2006R2, 2009 projects.
• Developed automated B2B applications sending/receiving EDI files, which are converted to XML and imported in SQL Server thru stored procedures using SQL BizTalk Adapter. Also worked on other native adapters like FILE, HTTP, SMTP and WCF.
• Implemented a new EDI solution using Microsoft Biztalk .
• Worked in both 32 bit and 64 bit environments.
• Published Schemas to web service to handle web service requests with third party partners.
• Use of Long Running and Atomic Transaction for consistency.
• Used ADO.NET Command & Connection Objects, Datasets, Data Adapters and Data Readers for Data Access Layer.
• Created and configured various Hosts, Host instances and adapter handlers as part of BizTalk Server Administration.
• Involved in exporting MSI packages to Integration, UAT and production environments.
• Responsible for maintaining versions of code using Team Foundation Server (TFS).

Environment: - BizTalk Server 2006R2/2009, .NET Framework 2.0/3.0/3.5, C#, MS Visual Studio 2005/ 2008 Team Suite, SQL Server 2005/08, Flat Files, EDI, BRE, UML, AJAX, SAML, Single Sign-On (SSO, Web forms, ASP, JavaScript, Web Services, ADO.NET, T-SQL, Team Foundation Server (TFS).

Confidential

.NET and BizTalk Developer

Responsibilities:

• Work in co-ordination with the client for Requirement gathering and Analysis to design and develop the new features of the Website.
• Used BizTalk Design pattern for Decoupling BizTalk Orchestration Processes.
• Involved in writing the low-level design document using Rational Rose (UML).
• Implemented Validation Controls, Web Controls, Html Server Controls, and Data Grids.
• Used several configuration methodologies to dynamically change database connection strings and retry parameters using both the BizTalk Service configuration file as well as the BizTalk Rules Engine for higher level business variables as well as for logging and tracing work-flows.
• Used SQL Adapter to Update, Extract data from the SQL Server Database.
• Created automatically generated e-mails using SMTP (create object of type mail message and add To, From, Body, Subject and send it using Smtpmail.send).
• Used Stored Procedures for accessing the data from SQL Database and updating them.
• Worked with TFS as a source control software to make the client access the files in the database through command-line without damaging the database.

Environment: BizTalk Server 2004/2006R2, SQL Server 2005, ASP.NET 2.0/3.0, Visual Studio 2005, ADO.NET, T-SQL, Orchestrations, Schemas, Adapters, Flat Files, EDI, BRE, XML, WSDL, SOAP, Web Services, WCF, UML, Web forms, TFS .