PROFESSIONAL SUMMARY:

• Over 8 years of experience in Microsoft .Net stack technologies specializing in BizTalk Server, BRE, BAM and WCF.
• Integrate B2B applications for Enterprise Services using BizTalk Server, SOA Services and ESB Toolkit (V2.0, 2.1).
• Strong skill set in Core Development using C#, VB.Net, Web Services, ADO.Net, .Net framework, WCF (SOA designs) for designing, building WebApps using MVC and MVVM.
• Experienced in building ETL solutions and developing packages using SSIS.
• Extensive hands on experience with HIPAA Transaction Sets (Version 4010), Creating and managing Trading Partner agreements, receiving and sending large volume of EDI Files and real time transactions.
• Experienced working with complete SDLC using Waterfall, Agile & Scrum. Self - motivated and ability to work with minimal guidance.
• Worked in various domains including Healthcare, Public-sector, Financials, Utility industry and more.Experienced in onsite/offshore working model and manage small teams to deliver custom solutions.
• Quick understanding and good knowledge of emerging Cloud technologies (Microsoft Azure & its offerings), API management. Web/Worker Roles, Azure Storage, IaaS and PaaS.

TECHNICAL SKILLS:

Microsoft Technologies: .Net Framework 4.5/4.0/3.5/3.0/2.0, C#.Net, ADO.Net MS Enterprise Library 4.0, 5.0 MS Entity Framework 5.0 SSIS, SSRS SharePoint 2007, 2010, 2013

Languages: C#, Visual Basic, SQL, C++, PL-SQL

Middleware Technologies: BizTalk Server 2006 R2, 2009,2010, 2013 and 2013 R2

Web: ASP.Net, MVC Windows Communication Foundation (WCF) XML, XSL, XSLT, HTML

Operating Systems: Windows XP/2003, R2/2008, R2/7 Windows Server 2005/2008 Windows Server 2012

DBMS: SQL Server 2005, 2008& 2008R2, 2012, 2014 ORACLE 10/11g MySQL

IDE Tools: Visual Studio 2015/2013/2012/2010/2008/2005

Tools: MS-VISIOSOAP UI

PROFESSIONAL EXPERIENCE:

Confidential, PA

Lead Consultant

Responsibilities:

• Performed Health check of the BizTalk 2010 Environment and analyzed custom Web Apps. Prepared documentation/presentation to present the results and discovery of the ‘pain points’ of the system.
• Installed and setup BizTalk Health Monitoring (BHM) in all environments. Cleaned up all existing environments using BHM and created a BizTalk DB maintenance plan.
• Coded Custom Monitoring solution for BizTalk environments and runtime artifacts like Host Instances, Send Ports, Orchestrations and Receive Ports using PowerShell scripting.
• Analyzed existing code and solution design and provided recommendations for the modernized architecture. Created project plan to migrate existing BTS 2010 apps to BTS 2013 R2.
• Replaced LLBL Gen Pro with Entity framework as part of initiative to reduce third party tool dependencies.
• Analyzed other existing systems and document the proposal for Modernized architecture including messaging and REST API. Proposed the roadmap for WebApps migration using MVC 5 and Web-API using Microsoft Azure.

Confidential, New York City, NY

.Net/BizTalk Consultant

Responsibilities:

• Reviewed/Analyzed documentation for Third party WIP Web-API and developed a POC to integrate with this API from BizTalk and .Net client application.
• Lead the design and developed BizTalk solutions for WIP Inbound/Outbound interfaces in accordance with DIS BizTalk standards. Work with offshore team in requirement analysis and design.
• Coded BizTalk artifacts including orchestrations, pipelines, helper classes, Transformation classes, Utility classes. Created schemas from Vantage-SAP flat files, also created schemas for SAP side RFC’s, BAPI.
• Code management using TFS server. Working in coordination with offshore team to meet aggressive project deadlines for development and PD testing.
• Write scripts for file movement automation in Control-M using bat files and PowerShell scripts. Creating Unit Test-Cases, Technical specification, code review Documents and uploading into SharePoint repository.

Confidential, New York City, NY

Lead Consultant

Responsibilities:

• Led and coordinated offshore team with daily activities including BizTalk development, deployment, code changes and test result analysis.
• Analyze and resolve production issues if any with existing trading and other Tier 1applications.
• Working with business user to gather requirement, spec out and implement BizTalk solutions. (Messaging & Orchestrations).
• Coding for SQL scripts in SQL Server 2008 R2, writing stored procedures to implement business processing logic.
• Development, deployment and configuration of BizTalk applications for the new interfaces. Assist other teams and team members with guidance to resolve technical issues. Develop new interfaces to process various file formats using Custom pipelines when required.

Confidential, Camp Hill, PA

BizTalk/.Net Consultant

Responsibilities:

• Designed and developed services using BizTalk Server. (FFM/VLP/SSAComposite/TALX).
• Integrated BizTalk with Oracle backend database server using WCF-Custom adapter with Oracle binding.
• Integrated end systems (internal/external) using various WCF adapters, WSHttp and Custom binding.
• Developed schemas/contracts to be exposed as WCF services. Extensive use of XSLT for mappings. Refactor large complex orchestrations in sub-orchestration processes whenever necessary.
• Used Schematron to develop custom rule validation. Custom Logging framework using log4net.
• Developed custom pipeline component to use BAM while receiving and sending requests.
• Coded profiling automation using BizTalk documenter tool. Unit testing using SOAP UI/ BizUnit.
• Coded for WCF Routing services.
• Created proxies using svcutil/xsd.exe, configuration files with Configuration Management framework.
• Unit testing using Gallio Testing framework. Logging/Exception framework using Enterprise Library.

Confidential, Boston, MA

BizTalk Consultant

Responsibilities:

• Used BizTalk 2009 as integration tool to automate the process and load data received by organization in varied formats (CSV, pipe delimitated, position delimitated & custom formats).
• Developed complex Schemas (flat file and xml) to route and transform the data across the EDMS system.
• Designed and developed orchestrations implementing processing flow with Convoys, Loops, .Net Helper classes, calling pipelines from within the orchestration/s, with dynamic ports for disk locations and SMTP mail boxes.
• Provided Production support for Deployment, trouble-shooting and administration for the BizTalk environments.
• Created Helper class framework to assist complex mapping of schemas and entities.
• Created Custom adapter for loading data and SQL polling schemes to simulate queuing functionality.
• Documented the workflow process and created High Level Design documents. Write code for SCOM monitoring scripts for BTS server Health checks.

Confidential, Cincinatti, OH

BizTalk Consultant

Responsibilities:

• Re-design the existing application solution to retrieve the claims from the database, updating claims that have been successfully exported and generating the 837P EDI file for trading partner.
• Design tables, stored procedures, views to support batch processing and metadata management. Design and develop package using SQL Server Integration Services (SSIS) to extract the un-exported claims data on daily basis.
• Coded Transformation & Rules Validation packages that conform to business requirements for data selection.
• Create Trigger Processing component using C#.Net to execute a SSIS packages. Wrote deployment scripts to deploy packages in other environments using WSE installation package.
• Design canonical internal schemas to conform mapping to HIPAA P schema. Development of complex maps using Advanced Functoids like Scripting, Looping and use of Custom XSLT’s as required by business requirements.
• Analyze performance of application in each Internal Unit Testing, QA and production environments.

Confidential, NJ

.Net Consultant

Responsibilities:

• Worked on development of RuleEngine. RE is a utility built on top of Microsoft RuleEngine API to publish, deploy, un-deploy and evaluate various business policies in the system.
• Worked on development of a Web-Application which uses RuleEngine and enables to compose Business Polices. End users whenever they do Engagement, all these rules will be evaluated by RuleEngine and derives the Risk Factor. It also generates a suitable Work-Flow depending upon Business Factors.
• Created Business Objects, DAO classes and setting up web configurations for authorization and authentication.
• Used BizTalk Server 2006 R2 as an EAI and BPM to integrate various applications with BizTalk Server and using ESB Toolkit 2.0. Developed Components like ExceptionHandlerService, ClientProfileManagement Service and AuditService.
• ESB 2.0 Resolver Framework utilized for Dynamic Transformation with BizTalk Rule Engine Policy. Using ESB Exception framework to integrate non-BizTalk clients for publishing Exceptions data.

Confidential, MD

BizTalk Developer

Responsibilities:

• Identified Rule Policies, Contracts, Services, Applications, Schemas. Flat file schemas, which conforms to the DMAC system output.
• BizTalk Mappers to DMAC flat files to XML Messages, which will be input to batch processes.
• Developed pipeline to read flat files which validates specific schema and disassembles the data.
• Implemented custom pipeline component to de-batch huge incoming message with context routing.
• Orchestrations for the batch processes with the help of Messages, Mappers, File Adapters, Constructs, Transforms, Pipelines, Ports and Web ports and Multi-part messages.
• BizTalk Orchestrations are used to perform the typical batch processes. Use of ILOG Rule Engine, XML Web services.
• Business and Data Access components are designed and under development in C#.Net which are exposed further through a web service for calling systems.

Confidential

.Net/BizTalk Developer

Responsibilities:

• Participated in design of BizTalk Server applications, developed and created Schemas, Maps, and Pipelines & Orchestrations.
• Implemented Business Rules using Business Rule Engine (BRE).
• Created custom Pipelines for processing HIPAA and FlatFile documents while working on complex schemas and maps using BizTalk Schema and Mapping Tools.
• Created workflow for HIPAA 834 Inbound, HIPAA 834 outbound transactions and also for HIPAA Inbound 837P transaction. Created BizTalk Map for the Inbound HIPAA 837P Inbound Transaction. Created Schemas for the inbound flat files other than 834 EDI Transaction.
• Extensively used Looping and Table Looping functoids for nested segments as well as other Scripting and Logical functoids for more complex mappings.
• Created Custom scripts, documents for deploying the solution into Development, QA and Production Environment. Documented the entire HIPAA 834, 837P workflow process for knowledge transfer.

Confidential

.Net Developer

Responsibilities:

• Developed MS Access 2000 user interface for SQL Server data, Design and Development of Sales Tracking Report Database in SQL Server.
• Developed web pages in ASP.NET environment, Web Controls and ADO.NET, used ADO.NET for database connectivity and stored procedure executions.
• Developed data access components and business logic components.
• Developed Data Logic Components to surface data from databases, implemented use of Generics, Partial Types, Anonymous methods and Iterators.
• Involved in designing and developing Tables, stored procedures, views using SQL server.
• Performance tuning of queries using Query Analyzer, Index Seek & Index Scan.