OBJECTIVE:

Seeking a challenging position with an innovative company that utilizes and enhances my extensive skills on Design, Development, Integration, Testing, and Debugging application using Microsoft Technologies. Have an overall experience of 16+ years in software development.

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

Tech. - Lead

• Designed and created Web Api for exposing functionality
• Designed and Refactored Controller.Action methods to intercept the Ajax calls(Routing table entries had to be added)
• Designed a FullTextSearch to return searches with relevance(rank) sorting.
• Refactored/recreated LINQ queries to enhance performance of various queries in the Business Layer.
• Designed and Refactored Operation Contracts to the existing service calls.
• Implemented TDD creating/designing Unit tests utilizing Rhino Mocks & Stubs.
• Was part of a team to implement the changeover from AuthorizePayment API to Chase’s Orbital Payment Portal. Leading with Orbital Certification to Design Document creation and code reviews.
• Facebook Integration: Login and authentication and association of legacy users with their facebook credentials using facebook’s graphAPI. Implementing the full stack for the Web and implementing the backend and the service-layer for the Android and the iOS environments.
• Used StyleCop to implement better coding standards and practices
• Provided support and guidance to other developers: employees and outsourced as a team lead.

Confidential,Atlanta, GA

Senior Programmer

• Used jQuery UI Widget such as Autocomplete
• Used Data- attributes in my views
• Bundled the javascript libraries & stylesheets for increasing view responsiveness
• Used WebMatrix.WebSecurity class to implement security
• Used Data Annotations (StringLength, Required) to implement simple validations implementing IValidatableObject.
• Used EntityFramework in the Business Logic layer.
• Used ViewModels in some cases for displaying calculated fields not stored in the database.
• Used Areas to group the various business entities like Patient & Requestor
• Used SQL Server for data storage, designed the data structure(tables and views), planned and created indexes after spotting heavy traffic areas.
• Used JIRA for creating tasks against stories and updated statuses of the tasks and stories
• Used TFS to checkin code, used shelve-sets for review
• We have 3-week sprint, participated in categorizing the stories in 1, 3, & 5(levels of complexity)
• Created design-documents & Process-documents for offshore teams to work with.
• Reviewed off-shore teams code, provided them feedback, suggested ways to fix bugs.
• Co-ordinated with Account Managers/ROI Specialists stake holders to understand and come up with design docs.
• Coordinated successful delivery of enhancements within sprints.
• Coordinated with the QA team to plan the scope for regression testing.

Confidential,Atlanta, GA

Senior Programmer

• Added Views and Models
• Used Action Filters to define custom Error messages and used Log4Net to log them
• Defined porting business logic existing in Stored procedures to the Business Layer
• Used Web APIs to serialize data to the views.
• Designed and implemented Custom Routing for handling the HTTP requests

Confidential,Atlanta, GA

Advanced Programmer

• Implemented role-based security using the MembershipProvider class, also implemented LDAP Security
• Created the Bootstrapper to register the various types
• Developed the views with Telerik controls and jQuery
• Defined and developed the various Actions in the various Controllers along with error handlers.
• Defined and developed the various ViewModels with appropriate attributes
• Used UnitOfWork Pattern to implement Data-integrity.
• Designed and implemented the Service Layer for implementing the Business Logic
• Implemented the Repository Pattern(Data Access Logic) to designed and developed the Data-Layer
• Implemented Repository encapsulated DataContext for the various entities.
• Created and modified the .edmx file as and when required.(Database-First approach)
• Used the Unity Application Block to develop and test dependencies
• Passed JSON objects from the controller(s) to the view(s)
• Agile-Sprint-User-stories-Tasks-Defect thru TFS, also merged code with other developers using TFS
• Designed the E-R Diagram and created the tables and relationships
• .NET language used: C# 4.0
• Designed and created the ASP.NET Pages and the Master Pages in the Presentation Layer
• Interfacing with a Oracle IP/M, a document management tool (called exposed Web Methods)
• Used Ajax to call the Page Methods
• Stored and retrieved XML data
• Designed and created Tables(Normalized and de-normalized), views, and stored procedures in SQL Server 2008
• Optimized query design by analyzing SQL Server query plans and redesigning indexes
• Generate and maintain the .edmx file(s)
• Used the Entity Framework(EF), to develop this Web Application
• Creating and maintaining POCO
• Setup/modify relationship between the various entities(Implemented Entity-Framework)
• Implemented Model binding to form controls
• Created Test Project using available Visual Studio Template to implement Test Driven Development(TDD)
• Participate in implementing Agile methodology for software development.
• Agile-Sprint-User-stories-Tasks-Defect thru TFS & Taskboard
• Participating in user-story to task transition discussions
• Used Javascript for client-side coding/validation
• .NET Language used: C# 4.0
• Defining WCF Services: Defining service contracts, data contracts thus the interface.
• Defining multiple endpoints using BasicHttpBinding and WSHttpBinding
• Consumed WCF WebService, by generating the Proxy and implementing the service interfaces
• Defined RESTful service for internal clients to consume
• Understanding the Requirements/User-stories with the Analyst/PM/Client
• Created Stored Procedures with appropriate permissions in Oracle11g
• Defined and implemented Message-level security
• Defined Role-based security on specific operation contracts
• Created Design Document for defining the Service and the Data Contracts
• Creating the test-client for testing some of the test-cases
• Deploying to QA for testers to test. Fixing the bugs.
• Defining the migration document for UAT. Fixing the reported bugs/changes.
• Deploying to Production and updating downstream environments.
• Used TFS to store/manage the solution, projects, & code.

Confidential,Atlanta, GA

System Specialist

• Created WinForms & WebApplication for provisioning Masterdata in lookup databases and routing data in routing databases.
• Implemented Transactions in the middle - tier to ensure atomicity of master-data.
• Created WCF Service for communication between the Winforms with the middle-tier and data-tier.
• Created XSD Schemas for validating inputs.
• Used Stored Procedures and Datagrams to update data in SQL Server, Oracle, DB2 tables.
• Designed and created Stored Procedures and Functions in SQL Server 2005.
• Designed and created StoredProcedures in Oracle10 and DB2 systems.
• Created BizTalk Server Orchestrations.
• Used XSL Transformation (XSLT) for implementing Mapping in BizTalk Server flows.
• Participates in meetings with the clients(business unit heads) to gather requirements.
• Participates in Sprint-planning meeting, part of the SCRUM development environment.
• Used Team Foundati on Server(TFS) for version control.

Technical Environment: C#, ASP.NET, SOAP Web Services, WCF, WinForms, WebForms, ADO.NET, MS Visual Studio.NET 2005, MS Visual Studio.NET 2008, BizTalk Server 2006, T-SQL, MS SQL Server 2005, Stored Procedures, Triggers, views, DTS, JavaScript, XML, XSLT, MS Visual SourceSafe, Team Foundation Server(TFS), and Visio.

Confidential,Phoenix, AZ

Senior.NET Consultant

• Was responsible for developing the Dealer Benchmarking application used by the corporate travel business to estimate and compare savings between peer organizations with their travel costs. The application has a thin client(WinForm app.) that runs on the laptops of the various stake holders and these clients interact with the middle-tier hosted on an appserver using WebService. The application has been created using Framework 3.5. The database is MS SQL Server 2005. All Front-end and middle-tier code is written in C#.

Technical Environment: ADO.NET3.5, WCF, ASP.NET 3.5, Visual Studio 2008(.NET Framework 3.5), SQL Server 2005, C#.NET.

Confidential,Atlanta,GA

Senior .NET Developer

• Responsible for designing and creating a 3-tier application that reports truck-driver performance. Implemented reports using MS SQL Server 2005 Reporting Services. Was responsible for creating the middle-tier and the data layer(Creation of SQL Server Tables, triggers, Stored Procedures etc.) Used SQL Server 2005 Integration Services (SSIS) to import data from .csv files to database tables. Created stored procedures in SQL Server 2005 to Inserting/Update data. Created classes to implement Business Layer logic (BL) and Data Access Layer (DAL). Additional responsibilities included interacting with experts to come up with the logic to calculate driver scores. Interpret the logic in flow-charts.

Technical Environment: ADO.NET, ASP.NET 2.0, Visual Studio 2005(.NET Framework 2.0), SQL Server 2005, SSIS, C#.

Confidential,San Diego, CA, Atlanta, GA

Senior .NET Developer

• Responsible for the design and implementation of a highly-scalable n-Tier enterprise application, running on the .NET stack with Oracle as back end. The Web-layer communicates to the middle tier via web service and broker ASP. The middle tier is designed to be integrated into a heterogeneous Service Oriented Architecture (SOA) system. The back end implemented by Oracle ADO.NET(ODP.NET), using stored procedures..

Technical Environment: ASP.NET, ADO.NET, C#, Visual Studio 2003(.NET Framework 1.1), Oracle 8.x, VSS6.0, Page Controller, SOA, WebService, SSL, ISAPI, XSD, SOAP,C#