SUMMARY

• Over 10+ years of IT experience in Software applications design and development on Microsoft Technologies specifically Microsoft BizTalk Server, core .Net Technologies and SSIS/ETL.
• Experience in designing Complex Orchestration Business Process Using SQL Adapter and WCF - SQL Adapter, FTP/SFTP Adapter and MSMQT Adapter. Creating Custom Scripting Functoids using Inline C#, Inline- XSLT and XSLT-Templates
• Strong Experience in EAI solution development, B2B, B2C, WCF and Business rule processing for Enterprises using BizTalk Server.
• Experience in developing and implementing EAI/B2B applications using BizTalk
• Strong experience in Health Care domain with hands on in HIPAA messages of HL7 ADT,DFT,MFN, BAR both real-time and batch files and EDI 837P/I 4010/5010, 277 message formats
• Hands on experience in developing custom pipelines, orchestrations, maps, functoids, configuring send and receive ports etc.
• Extensive experience in implementing artifacts like BRE, Business Activity Monitoring.
• Proficient in using BizTalk Mapper for transformation of formats and also writing custom XSLT scripts where complex looping need to be addressed such as EDI 837
• Efficiently segregate Business rules from the processing of application by utilizing Business Rules Engine available with BizTalk for complex processing conditions
• Expertise in the planning, design, development of subsystems in core areas and working with WCF adapter framework
• Experience in all the stages of SDLC including Requirements, Analysis, Design, Development, Testing, Implementation, User Training and Support.
• Worked on both messaging solutions as well as business process orchestrations.
• Involved in database design and processing of data which is user specific.
• Experience with strong Relational-DBMS Concepts using SQL-Server.
• Good experience in database design and development in writing SQL Queries,Stored Procedures, Extended Stored Procedures, Triggers, User Functions, Complex SQL Queries and SSIS/ETL.
• Hands on experience in developing the business logic using C#.Net

TECHNICAL SKILLS

Languages: C#, SQL, C

.NET Technology: CLR, CLS, .Net Framework classes, .Net Framework SDK, Visual Studio.Net, GAC, WSDL and OOP.

Web Development: HTML, XML, XSLT, ASP.Net, ASP, Java Script and VB Script.

Middleware: .Net Components, COM+, ADO .Net, MSMQ, MQ Series

BizTalk: BizTalk Server 2013R 2/ 2010/2009/2006 , Messaging Manager, Editor, Mapper, Orchestration, Document Tracking, WCF/FTP/SFTP/SQL Adapters

RDBMS: SQL Server 2012/2008/2005/2000 , Teradata, DB2

Operating System: Windows10/07/Windows XP, Windows 2003/2008, Windows 9x and DOS.

Tools: /Technologies: IIS, MSMQ, Object Oriented Programming Techniques, Web Development Techniques, SSIS/ETL,SOA,WEB/WCF services

Other Tools: Microsoft Visio, Team Foundation Server (TFS), SOAP UI, WCF Test Client

PROFESSIONAL EXPERIENCE

Confidential

Senior BizTalk Developer

Responsibilities:

• Created BizTalk Schemas, Maps, Orchestrations, Custom Pipeline components and Custom Pipelines
• Developed complex stored procedures to support the Federal Regulated Market place insurance policies
• Created Orchestration to handle the correlation for insurance pre Authorization and referrals
• Created the WCF services to support the SOA architecture to isolate the BizTalk process with external systems communication
• Used SOAP UI and WCF test client tools for test and debug the WCF services
• Created the complex BizTalk mapping of EDI transactions using the advanced Functoids and XSLT
• Created the complex Orchestration flows
• Developed the work flows for EDI transactions
• Implemented the business rules using BRE
• Created the BAM views to support the tracking of messages flow end to end implemented the ESB for exceptions handling and monitoring and resubmit logic for failed messages
• Development and Delivery based on Agile methodology
• Develop technical specifications from Functional Specifications/Use Cases perform program/system design from Functional Specifications/Use Cases
• Develop test scripts & test scenarios for Unit Testing
• Develop & execute unit test plans
• Track and resolve processing problems, coordinating with all appropriate areas
• Analyze files and map data from one system to another
• Participate in all aspects of the Systems Development Life Cycle
• Assist Users/Analysts with the development of system interface specifications
• Production and test systems Support of existing systems and processes
• Bug fixes of BizTalk and SOA applications
• Maintenance of BizTalk and SOA applications
• Upgrade work related BizTalk and related systems
• Design and analysis of new processes in accordance with HIPAA compliance

Environment: BizTalk Integration Server 2010, SQL Server 2008 R2, Team Foundation Server, .Net Framework 4.0, Windows Server 2008 R2, Web Server and WCF services, BAM, BRE, TIBCO server, MSMQ, etc..

Confidential - Nashville, TN

Senior BizTalk Developer

Responsibilities:

• Involved in creating Design Architecture by analyzing requirements for each project and required documentation.
• Creating solution artifacts necessary for implementation like (canonical, Edi) schemas helper classes.
• Creating required business workflow using orchestrations with Direct Binding also utilizing best practices for Error Handling, Design, Manageability, Performance and patterns.
• Creating new BAM views for tracking and Auditing components.
• Implementing de-batching using pipeline approach and aggregation using correlation.
• Creating custom pipelines using EDI disassemble and assemble components and BizTalk out of the box pipeline components
• Creating Party bindings
• Design of new integration functionality to onboard new customers.
• Interacted with various source business representatives for gathering requirements of the Integration.
• Development of new functionalities/ requirements.
• Analysis of existing functionality for reusability on new requirements.
• Develop the components as Proof of Concept to enhance the existing environment.
• Design of Canonical Schemas

Environment: Visual Studio 2013, BizTalk Server 2013 R2, Windows Server 2014, SQL Management Studio, SQL Server 2014, Team Foundation Server 2010/12, Business Activity Monitoring(BAM), ESB, BizTalk 360, ADO.Net WCF Custom, SOAP, HTTP, IIS8.0, Microsoft .Net Framework 4.5, Custom Pipelines, BRE.

Confidential - Nashville, TN

Senior BizTalk Developer

Responsibilities:

• Creating new vocabularies and policies of Business Rule Engine for dynamically selecting schemas, maps, pipelines
• Enhanced Error Translation framework and Mutating pipeline components.
• Design of new integration functionality to onboard new customers.
• Development of new functionalities/ requirements.
• Analysis of existing functionality for reusability on new requirements.
• Develop the components as Proof of Concept to enhance the existing environment.
• Design of Canonical Schemas
• Defects fix
• Using HP QA center to create, update and track defects
• Monitor and coordinate offshore team
• End to End testing of Integration Application
• Deployment of components to Test, UAT and Production environment
• Operations support for QA and Production environment

Environment: Visual Studio 2010, BizTalk Server 2010, Windows Server 2008R2, SQL Management Studio, SQL Server 2008 R2, Team Foundation Server 2010, Business Activity Monitoring(BAM), ESB, BizTalk 360, ADO.Net WCF Custom, SOAP, HTTP, IIS7.0, Microsoft .Net Framework 4.0, Custom Pipelines, BRE.

Confidential, Denver, CO

.Net and BizTalk Senior Developer

Responsibilities:

• Interacted with various source business representatives for gathering requirements of the Integration.
• Involved in the Design of Architecture of the Biztalk process
• Setup of the Biztalk environment
• Analysis of the existing Integra Application
• Developed the components as Proof of Concept.
• Create the Canonical Schemas
• Analysis on the LPS Web Services
• Analysis and testing on Integra WCF Services
• Created new WCF services in D2X Integration platform
• End to End testing of Integration Application
• Deployment of components to Test, UAT and Production environment
• Maintenance of Production environment
• Analysis of New requirements and Changes to the existing Integration process
• Preparing test cases and executing the test scripts

Environment: BizTalk Integration Server 2010, SQL Server 2012/2008 R2, Team Foundation Server, .Net Framework 4.0, Windows Server 2008 R2, Web Server and WCF services, etc..

Confidential, Florida

.Net and BizTalk Senior Developer

Responsibilities:

• Interacted with various source business representatives for gathering requirements of the product.
• Involved in the Design, Development and Testing phases of the project and worked as a lead Developer.
• Designed and Developed BizTalk Orchestrations, Maps, Schemas and Pipelines.
• Created custom pipelines for disassembling Flat Files.
• Created Maps which converts the input files from various clients to the common schema and involved in writing script for Custom Functoids.
• Used BRE to configure business rules, policies, vocabulary.
• Implement error handling using Scope shape, Exception block and Compensation block.
• Involved in configuring physical and logical Ports in BizTalk Explorer.
• Involved in configuring SQL Adapter in sending messages to SQL Server from BizTalk Server and vice versa.
• Worked with various adapters like FTP, SQL, HTTP, SOAP, WCF, FILE and SMTP.
• Appropriate usage of Failed Message routing within BizTalk environment at different ports
• Used various Stored Procedures with SQL Adapter to Insert, Update and Delete messages in the Database.
• Configured a SQL adapter to update data retrieved from web application into a database.
• Performed unit testing and fixed the defects. Used share point to report the issues and fixes.
• Involved in Performance testing and tuning the application for processing large volume data.
• Created Stored Procedures in SQL Server 2008 R2 database.
• Redesigned the Architecture for Outbound Batch Interfaces to avoid Out Of Memory exception.
• Designed some of the Inbound and Outbound Interfaces.

Environment: C#, BizTalk Server 2010, Entity Framework, SQL Server 2008 R2, Visual Studio.Net, TFS, Windows Server 2008 R2, etc..

Confidential, New York, NY

.Net and BizTalk Developer

Responsibilities:

• UpgradedBizTalk 2006 R2 environment by migratingBizTalk 2006 R2 entities to BizTalk 2009 and then BizTalk 2010
• Performed gap analysis to find out the non compliance of the other systems
• Extensive use of Envelope schemas, and all other schemas like XML and Flat Files
• Used advanced functoids like Looping, Value Mapping, Scripting, Logical, and created complex maps for message transformation
• Used Integration patterns like Splitter, Aggregator and Convoys
• Developed several Interfaces/Orchestrations, Forward and Reverse chaining Direct bound orchestrations and Compensation logic for failed Long Running transactions
• Framed Business Rules Engine Vocabularies, Rules and Policies for validating Primary loan data developed C# helper class libraries using Microsoft Data Access, Exception and logging application blocks
• Took complete advantage of HAT and administration console to debug orchestrations and to track the failed messages
• System study and understanding the business requirements for Customer analytics system.
• Designed and developed BizTalk 2006 integration solution.
• Creation of an envelope schema to be sourced to BizTalk.
• Developed Custom Pipeline components in .NET and Debatching envelop schemas to single orders.
• Designed and developed BizTalk 2006 Business Orchestrations which includes correlation, error handling to effectively and actively monitor the business activities.
• Exposed Orchestration as Web Service and consuming Web Services in Orchestration.
• Used a custom functoid with scripting with XSLT.
• Implement error handling using Scope shape, Exception block and Compensation block.
• Involved in configuring physical and logical Ports in BizTalk Explorer.
• Involved in configuring SQL Adapter in sending messages to SQL Server from BizTalk Server and vice versa.
• Data Analysis and Report Generation using SQL Reporting Services.
• Created User manual and support documents for the production and maintenance.

Environment: BizTalk server 2010/2009/2006 R2, visual studio 2010/2008/2005 , Windows 2003, SQL server 2005, C#.

Confidential, New York, NY

.Net and BizTalk Developer

Responsibilities:

• As a BizTalk Developer for the Middleware stream for strategy & architecture, was responsible for system study and understanding the business requirements.
• Extensive experience in using Envelope schemas, assembler and dissembler for de-batching and batching and created different kinds of Schemas such as XML and Flat File.
• Used Advanced Functoids such as Looping, Value Mapping, Scripting, Logical and XSL Transformation for message transformation.
• Implemented Integration patterns like Splitter and Aggregator.
• Created Custom pipeline component for writing to the Context of the Message for dynamic Message Routing
• Designed and Developed several Complex Business Processes/Orchestrations using Direct Binding with Message Box.
• Implemented Robust Error Handling and Compensation logic for failed Long Running transactions
• Created BRE (Business Rules Engine) Vocabularies, Rules and Policies to implement complex Business Logic and invoke using a .NET Helper Class.
• Created Custom Fact Retriever and Custom Fact Creator Components to be used for configuring Rules in BRE.
• Extensively used C# helper class libraries development using Microsoft Data Access, Exception and logging application blocks
• Enabled Failed Message Routing using BizTalk 2006 R2 to avoid Administrative Overhead
• Debugging orchestrations using Administration Console/Health and Activity tracking (HAT)
• Created POC to use WCF Adapter Suite that ships with BizTalk 2006 R2 to consume WCF Services and publish BizTalk Artifacts as WCF Services.

Environment: BizTalk Server 2006 R2, Visual C#, MS SQL Server 2005, WCF Adapter, Web Services, Visual Studio .NET 2003, Windows Server 2003/XP Pro.

Confidential, NY

.Net Developer

Responsibilities:

• Involved in Requirement Analysis, Low level Design, Coding.
• Developed Parser Engine component in C# to parse HTML files in to XML files and save information in required format.
• Creating Unit Test cases and Test Scripts
• Executing the Test Scripts
• Conducting User acceptance testing
• Deployment to UAT and Prod environment
• Production support
• Involved in the Enhancements
• Maintenance of existing application

Environment: C#, ASP.Net, ADO.Net, SQL Server 2000, HTML, IIS, Visual Studio.Net, Windows 2000 Server, Pentium Machines.