SUMMARY:

• 17+ years of experience in Information Technology with 15+ years of experience in Microsoft .NET Framework with ASP.NET MVC/Core, C#, VB.NET, XAML, Web API, REST, WCF, Angular, JSON, JQuery, Web Services, Web Parts, Entity Framework, n - hibernate, Spring.net, XML, XSLT.
• Competency in System Study, Analysis, Design, Development, Integration, and Implementation.
• Experienced in managing, leading and coordinating software development teams with a strong focus on achieving business objectives.
• Implemented projects on various models including Agile/eXtreme (XP) and JAD practices using MVC, MVVM, MVP, SOA, and SOLID principles.
• Proficient in modeling Object-Oriented Applications using OOAD concepts and UML.
• Expertise in designing and developing Web Applications using Angular, ASP.NET MVC, C#, JSON, JQuery, JavaScript, Ajax, CSS, HTML and Master / Shared Pages.
• Extensively used XML, XSD, XSLT, XPATH and XML editors like Altova XML Spy.
• Expertise in application frameworks for enterprise applications using Entity Framework, n-hibernate and Spring.net with Inversion of Control (IoC) and Dependency Injection (DI).
• Expertise in developing Object Domain Model appl. using Entity Domain Model, n-Hibernate, LINQ
• Relational database Design and Development using SQL Server, SQL CE, Oracle, Teradata and DB2
• Data migration experience using Data Transformation Services (DTS) and SSIS Packages.
• Expertise in Test Driven Development using Wiki Fitness, Fixtures, MoQ, n-unit and MS-Unit.
• Developed and published mobile apps for Windows

TECHNICAL SKILLS:

Languages & Frameworks: C#, VB.NET, ASP.NET MVC, ASP.NET Core, Angular, JSON

Technologies: WCF, Web API, REST, Work Flow(WF), WPF, MSMQ, COM, DCOM

Markup & Scripting: XAML, HTML, XML, XSL, XSLT, JavaScript, jQuery, Ajax

Frameworks & Protocols: Entity Framework, Spring.net, Unity, Http, net- TCP, WSDL, SOAP

RDBMS: SQL Server, SQL CE, Oracle, Teradata, DB2

Entity Domain Model, n: Hibernate, LINQ, Crystal Reports, SSIS

Wiki Fitness Tables, Fixtures, n: unit, Ms-Unit/TestDriven.net

Issue Tracking Tools: Mercury Test Director, Quality Center, Active Help Desk, TFS

Others: Share Point, Web Parts, BizTalk, XML Spy, SOAP UI, DocuSign

Version Control: TFS, Visual Source Safe, SVN, CVS, Harvest, Team City

EMPLOYMENT HISTORY:

Confidential, Chicago, IL

Environment: ASP.NET MVC/Core 3.0, .NET Framework 4.5/.NET Core 3.0, EF 6.2/EF Core 3.0, Angular 7, Type Script, JSON, Prime NG, Web API, C#, SQL Server, Cognos, XML, XSL, XSLT, VS code

Sr. Application Developer

Responsibilities:

• Designed and developing applications using ASP.NET MVC & Core, Angular, Web API, C#, EF Core.
• Started application migration to .NET Core for performance, and future needs such as cloud-based and cross-platform needs.
• Participated in discovery sessions, backlog grooming, story pointing, daily scrum, and sprint retrospectives.
• Redesigned AHRQ (Agency for Healthcare Research and Quality) submission application, AHRQ 1.2 to process and support the latest events required by Network of Patient Safety Databases (NPSD).
• Actively involved in Functional, Regression, System and User Acceptance Testing.

Confidential, Chicago, IL

Environment: ASP.NET MVC 4, C#, JQuery, Bootstrap, Kendo UI, DocuSign, SQL Server, SVN

Sr. Web Developer

Responsibilities:

• Designed and developed RRAOS Web application using ASP.NET MVC 4, C#, Data Tables, Web API
• Created Model, Controller and Views in ASP.NET MVC5.
• Used Data Annotation, Partial Views, Layouts, Strongly Typed views in MVC.
• Created multi-threaded windows service to create client SSO and profiles in RJO’s GMI.
• Designed and developed the Alert module to notify clients and internal reviewers with various configurable alerts and notifications.
• Implemented ASP.Net MVC Validation and Reviewer review points using Fluent Validations.
• Created, configured and developed DocuSign templates and customized documents for the e-sign process.

Confidential, Chicago, IL

Environment: ASP.NET MVC 4, C#, Web API, JSON, JQuery, Ajax, Telerik / Kendo UI, SSIS, SQL Server 2012, and TFS

Sr. Consultant

Responsibilities:

• Developed Account dashboard using ASP.NET MVC, C#, Telerik Kendo UI, Web API.
• Created various SSIS package to validate the account federation from old custodian, Tamarac to new custodian, National Fidelity Services (NFS).
• Created tool which would create XMLs for Options and Equities with positions and P&L information for seamless transmission to NFS.

Confidential, Chicago, IL

Environment: .NET Framework 4.5, ASP.Net MVC 5, C#, Web API, AngularJS, Bootstrap, OAuth2 Signon, LINQ, Unity, DI, BizTalk, XML, XSLT, Agile/Scrum methodology, SQL Server 2012, AWS, TFS, and Team City

Sr. Developer

Responsibilities:

• Developed and maintained applications using .NET 4.5, ASP.NET MVC 5, AngularJS, C#, Unity, XML, XSLT.
• Migrated clients from a legacy system to the new ICD10 standard, which includes migration of Claims, Providers, Explanation of Reviews (EOR) and Payment Confirmation of RMS clients from legacy Power Track to Smart Advisor utilizing BizTalk Maps, Pipelines, and Orchestrations.
• Developed and maintained new features of a complex application containing heavy use of DI/IOC - Dependency Injection, abstraction layers and functional programming.
• Build and Deployment using Team City.

Confidential, Chicago, IL

Environment: Microsoft .NET Framework 3.5, C#, WCF Services, Unity Framework, LINQ, SOAP UI, Altova XML Spy, PL/SQL Developer for Oracle, TFS.

Designer/Sr. Consultant

Responsibilities:

• Provided expert judgment, estimations, analysis, design, and development for production issues and/or change controls.
• Created Use Case documents, Flow Diagrams and unit test plans.
• Complex Services are written in C# and exposed as WCF Services on Http, net-TCP and MSMQ endpoints.
• Responsible for code reviews; recommended and applied best practices and coding techniques for project design and development.
• Used SOAP UI, WCF Test Client and XML Spy to validate the response from WCF Service host/proxy.
• Created and maintained complex stored procedures, functions using Oracle 10.1 as a backend database.

Confidential, Jersey City, NJ & Burr Ridge, IL

Environment: Microsoft .NET Framework 4.5, ASP.Net MVC 4.0, Web API, C#, WCF Services, Spring.net, Entity Framework, Entity Data Model, LINQ, DB2, SQL Server 2010, nUnit, MoQ, dot Cover, NuGet Packages, JIRA and Subversion.

Sr. Developer

Responsibilities:

• Rewrote the project in the MVC model using ASP.NET MVC 4.0, C#, Spring.net, Entity Framework, WCF, LINQ, DB2, and, SQL Server.
• Creating Service Contracts, Operational Contracts, Message Contracts and Data Contracts for WCF Services using C# as code behind.
• Provided technical support to resolve SCOPES application related issues.
• Recommended and apply best practices and coding techniques for project design and development.
• Followed the Scrum process, which included Regular Story Estimation, Sprint Planning, Test-driven development, Iterative development, and Continuous integration.

Confidential, Naperville IL

Environment: Microsoft .NET Framework 4.0, MVVM Model, WPF/XBAP Pages, XAML, C#, WCF Services, LINQ, Lambda Expressions, Entity Framework, Entity Data Model, SQL Server 2008, Microsoft Business Rule Engine, Microsoft Application Blocks, and Microsoft TFS.

Sr. Developer

Responsibilities:

• Responsible for the design and development of FPT application using WPF/XBAP Pages, XAML and C #.
• Used Entity Framework to work with relational data using domain-specific objects.
• Created Service Contracts, Operational Contracts, Message Contracts and Data Contracts for WCF Services.
• Business Rules are implemented using Microsoft Rule Set API.
• Developed crucial and complex functionalities of Item info, Contract restrictions, and contract mirror features.
• Developed Stored Procedures, Functions, Views, Triggers, and Queries in SQL Server 2008.
• Responsible for unit testing, bug fixes and functional enhancements logged in Confidential Quality Center.

Confidential, Chicago, IL

Environment: Microsoft .NET Framework 3.5/2.0, ASP.NET, C#, JavaScript, Windows Communication Foundation (WCF), Visual Studio .NET 2008, SQL Server 2005 Developer Edition, Rational Clear Case, NUnit-Net-2.0 2.2.8, Microsoft WSE 2.0, Microsoft WSE 3.0, Windows XP SP2 (Enterprise Edition), IIS, SMTP and Message Queuing (MQ).

Application Developer

Responsibilities:

• Responsible for the development and maintenance of PaymentNet application in the MVP model using ASP.NET, Visual Studio .NET, C#, XML, HTML and JavaScript.
• Worked closely with Business and architects in analyzing the new change requests to provide High level and detailed design.
• Responsible for providing and updating related Use Case documents, Flow Diagrams, and unit test plans.
• Responsible for Coding for the new enhancements/change requests.
• Responsible for bug fixes and functional enhancements to the application
• Responsible in maintaining the code in Team Foundation Server as Source code Version Control

Confidential, Olympia/Vancouver, WA

Environment: NET Framework 3.5, ASP.NET MVC 2.0, C#, WCF, Work Flow (WF), Spring.Net, LINQ, n-hibernate, BizTalk, Oracle IPM, Log4Net, Velocity Cache, jQuery, Ecrion XSF designer, IBM DB2, SSIS, SQL Server 2008, ADA/508 compliance, MSMQ, MS Unit Testing, Microsoft Application Blocks, Team Foundation Server.

Designer / Team Lead

Responsibilities:

• Responsible for the design and development of NGTS application in MVC model with Spring.net using ASP.NET MVC 2.0, C#, HTML and JavaScript.
• Participated in JAD (Joint Application Development) and created Prototypes using Microsoft Expressions.
• Adopted Spring.Net Framework for Dependency Injections.
• Complex Services are written in C# and exposed as WCF Services on Http, net-TCP and MSMQ endpoints.
• Used n-hibernate (an ORM methodology) to map the relational Database to Entities.
• BizTalk Orchestrations are defined for Batch Tax Rate Run to process files in/out from MSMQ.
• Velocity Cache Confidential being used to cache the data across user sessions and Log4Net as a logger.
• Created sequential and state machine Workflows for the approval process.
• Ecrion XSF designer Confidential being used to create Correspondence templates.
• Oracle IPM (Image Processing and Mapping) Confidential being used as a repository for Templates and documents.
• Used IBM DB2 for application data and SQL Server for Workflow configuration.

Confidential, Salem, OR

Environment: .NET Framework 2.0, VB.NET, Oracle 9.0/10.1, SQL Server 2005, Crystal Reports, Microsoft Team Foundation Server

Sr. Developer

Responsibilities:

• Analyzed and identified the root cause for the production issues and/or new change requests.
• Provided Estimations to the change requests/incidents.
• Coded and or fixed the issues and new change requests using VB.NET.

Confidential, Lakeland, FL

Environment: .NET Framework 2.0, ASP.Net, C#, Web Services, XML, XSL, XSD, SQL Server 2005, Crystal Reports, Harvest, IBM Message Queue, SAP Systems, BAPI

Sr. Developer

Responsibilities:

• Interacted with Business Analyst and SAP Team in analyzing the new change requests.
• Coded the Web Pages and Console applications, Business Objects, Data Transformation Objects, and Data Access Components; for new Background checks and Batch requests.
• Designed and Developed the Web UI for with various Controls using ASP.NET 2.0 with C# as code behind.
• Implemented Master Pages to define the layout for the application.
• Exposed Business Objects as Web services for external applications.
• Consumed the WSDL retrieved from BAPI (Business API) provided by SAP Systems.
• Reports were developed using Crystal Reports and Crystal Enterprise Server.
• Maintained the code in Harvest as Source code Version Control.

Confidential, Tampa, FL

Environment: .NET Framework 3.0/3.5 (Beta), C#, CAB and SCSF, dev express Controls, SQL Server 2005, SQL Server CE, SSRS, SSIS,WCF, WF, Sync Services, WinCVS, Wiki Fitness Tables, Fixtures, TIBCO iProcess Suites, n-unit, Team Foundation Server.

Onsite Coordinator

Responsibilities:

• Involved in all Phases of Agile process including Regular Story Estimation, Iteration Planning, and Just in Time Tasking (JITT) sessions, Test-driven development, Iterative development, Continuous integration, and Pair programming.
• Involved in Business Requirement Gathering and Analysis
• Involved in preparing the Acceptance Tests and Development Tasks for the Stories.
• Coding, Writing the Unit Tests, Fixtures for the Fitness Tables prepared by SQA, promoting the Stories to QA, Staging, and Production.
• Design and development of User Interface using C#.Net 3.0, Composite Application Blocks (CAB) and Smart Client Software Factory (SCSF).
• Involved in Creating Service Contracts, Operational Contracts, Message Contracts and Data Contracts for WCF Services.
• Defined rules using Windows Workflow Foundation Rules Engine.
• Implemented the application on Generics and LINQ.
• Used SQL Server2005 and SQL Compact Edition (CE) as backend database.
• Developed unit test cases using nUnit.
• Development of SSIS Packages to migrate data from external sources of GSM.
• Issue tracking using IBM Clear Quest.
• Microsoft Team Foundation Server as Source code Version Control.

Confidential, Fishers, IN

Environment: .NET Framework 1.1, ASP.NET, VB.NET, VB 6.0, ASP, IIS 5.0, HTML, XML, XSLT, Altova XML Spy, SQL Server 2000, Oracle, PL/SQL, Mercury Test Director, Mainframes Environment, Visual Source Safe 6.0, Windows XP/NT/2000.

Sr. Associate

Responsibilities:

• Identified areas that need to be changed to implement use cases and/or Change Requests and updated the relative Use Case documents, Flow Diagrams, String test plans.
• Coded the controls for new releases and Change Requests using VB.NET.
• Performed Black Box testing based on String Test plans prepared and Code reviews for coding standards compliance and performance.
• Bug Fixes based on the String Test Plans which were logged by Peers and Testers.
• Active Help Desk issues (Production Incident) Fixes, Execution of Scripts against Requests for deletion of Schools from WLD Profile, FMS Profile, Activation Date Changes, Connected Campus Updates, School Name changes, Lender name changes as a part of Production Support.

Confidential

Environment: .NET Framework 1.1, ASP.NET, C#, IIS, SQL Server 2000, Cognos cubes, Crystal Reports

Software Engineer

Responsibilities:

• Lead the team and provided technical support to team members.
• Designed and Developed the .NET GUI for the user interface with various Controls
• Involved in the development and integration of Business Layer and Presentation Layer.
• Developed Packages, Stored Procedures, Functions, View and Queries in SQL Server 2000.