Name: Parimala Email:acweqe@r.postjobfree.com

Sr.Net Developer Contact: 251-***-****

SUMMARY

8+ years of technical extensive experience in developing Client-Server and Web-based n-tier Architecture applications for windows and web based technology.

Experience with all phases of SDLC in the Waterfall model and Agile (SCRUM) methodologies.

Developed N-tier web applications using Visual Studio 2008/2010/2012/2013/2015, C#, ASP.Net 3.0/3.5/4.0/4.5, ADO.Net, WCF, XML, SOAP, Web Services, Web Forms, Win Forms and Microsoft.Net Frameworks.

Proficient in Web Programming to enhance user experience and performance using JavaScript, jQuery, KendoUI, KnockoutJS, AJAX, AJAX Toolkit and CSS.

Experience in developing applications using ASP.Net MVC 5.0/4.0/3.0 Framework, HTML5, CSS 3.0, bootstrap CSS and Entity Framework 5.0.

Experience in creating SQL Server objects like Tables, Stored Procedures, Views, Indexes, Triggers, Cursors, user defined data types, functions, SSIS and SSRS.

Implemented ADO.Net data access techniques i.e. SQL Connection Objects, SQL Command Objects, DataSet Objects, DataReader Objects and DataAdapter Objects using DataGrid and DataList in ADO.Net

Extensively used LINQ (LINQ to SQL, LINQ to XML), ADO.NET, Entity Framework 4.0/5.0/6.0 and T-SQL in developing Data Access Layer.

Strong working experience in managing Security policies including Authentication, Authorization, Identity, Encryption, Personalization, Membership, Roles, Profiles and Resource Access Control.

Extensive experience with development & deployment of Web Services (SOAP, UDDI & WSDL), WCF services, SOA, SSO (Single Sign On) and MSMQ using the .NET Framework 3.0/3.5/4.0/4.5.

Good Experience in SQL Profiler and Performance Tuning.

Extensively worked on developing applications using ASP.Net MVC.

Good Experience with Code Contracts and ReSharper.

Development mobile web application for Android, iOS and BlackBerry Device

Good Experience with MVVM, MVC, Kendo View Model, Repository and Singleton design pattern.

Good Knowledge on WPF, Azure/Cloud, Silverlight and Microsoft Dynamics CRM.

Good Experience with WWF 3.0/4.0, Oracle and Log4net.

Good Knowledge on Web API and REST Service.

Good Experience with IOC (Inversion of Control) and Dependency Injection.

Good Experience on Telerik third party controls and Microsoft Enterprise Library.

Good Knowledge on PowerShell and AngularJS.

Good Experience with Entity Framework approaches such as code-first and database-first.

Worked with IIS and Windows Server 2008 during application deployment.

Proficiency with Object Oriented Principles, Concepts, and Best Practices.

Experience in Software Configuration Management (Daily Build, Release and Testing methodology) using tools like TFS and VSS.

Create team specific agile process flows in JIRA to move tasks from one activity to another.

Knowledge of Dependency Injection and IOC principle using NINJECT.

Strong analytical and dynamic trouble shooting skills coupled with excellent communication skills and able to work individually or lead others.

EDUCATION

BACHELOR OF TECHNOLOGY COMPUTER SCIENECE from Jawaharlal Nehru Technology University, India.

TECHNICAL SKILLS

Programming:

C#, VB.NET, JavaScript, jQuery, HTML/ HTML5, WSDL, C, XML, XSLT, C++, SQL, PL/SQL

.Net technologies

ASP.NET, ADO.NET, AJAX, C#.NET, Entity framework6.0/5.0/4.0, Web Forms, MVC based development, Crystal reports, JavaScript, jQuery, AngularJS, TFS, CSS, Data models, WCF, WWF, MSMQ, IIS, Bootstrap, Telerik, KENDO UI controls, AJAX Control Toolkit

Scripting Languages:

JavaScript, AngularJS

Web Technologies:

HTML, DHTML, XHTML, CSS

Operating Systems:

Windows, Linux, Windows 7/Vista/XP/NT/98

Reporting Tools:

SSIS, SSRS, Microsoft Reporting Services, Crystal Reports

Cloud Technologies:

Microsoft Azure

Development Tools:

Visual Studio 2005/2008/2010/2012/2013, SQL Server Management Studio 2012/2008/2005

Database Technologies

PL/SQL, Oracle 9i, MySQL, MS SQL Server

Web Services

SOAP, RESTful

PROFESSIONAL PORTFOLIO

Client: Multiplan, Rockville, MD

Duration: July2014-Till Date

Role: Full Stack Sr.Net Developer

Project: Smart Band

Project Description: Multiplan is the industry's most comprehensive provider of healthcare cost management solutions. It delivers more options, innovation and value for today's healthcare payers and providers seeking a strategic response to the evolving managed care landscape. Tightly integrated and designed to work in combination with each other, solutions deliver a single electronic gateway to a comprehensive set of claim cost management solutions that help control the financial risks associated with medical bills while helping providers more effectively control reimbursements.

Responsibilities:

Involved throughout the Software Development Life Cycle (SDLC) process. Involved in Design, Coding and Testing phases of the project. Experience with all phases of SDLC in the Waterfall model and Agile (SCRUM) methodologies.

Practiced Agile Methodology in order to review the progress of the project in monthly sprints.

Designed the application as 3-Tier architecture with extensive use of Object Oriented Programming techniques.

Conducted peer code reviews. Used AngularJS, which communicated with a RESTful web service.

Expertise with SQL Server and T-SQL.

Knowledge on agile development practices as pair programming and test-driven development.

Hands on work experience in MOQ (Mock) unit testing framework using MVC.

Created Views and Partial Views – UI and middle tier for various modules using VB.NET, MVC (Razor View Engine), AJAX, jQuery, HTML5, CSS3.

Used technologies provided by the VB.NET framework including ASP.NET, ADO.NET, Web Services using SOAP and data manipulation using XML. The design of multiple Web APIs.

Experience in using interactive user experiences for Web Application.

Using Entity Framework as ORM tool to map classes with tables to enable working with rows as objects.

Used jQuery for client side validations and to consume Asp.net JSON Web methods to bind the data to GUI.

Used LINQ to retrieve the data from the backend through Entity Framework.

Design, Development of WinForms using C#.NET, JavaScript for the user interface using the code behind Class technique.

Used SQL Azure for data management.

Used MSMQ and XML to deliver a flexible and high-available messaging sub-system.

Used Service Oriented Architecture (SOA) to develop web services.

Experience in doing technical level support, reading code, and SQL, Running SQL script to verify/validate data.

Wrote backend code using C# 5.0, hands on experience in creating services for removal, adding and saving.

By using C# 5.0 as backend used caller information so that duplicate codes will be avoided.

C# 5.0 helps us improving productivity, helps in knowing caller information.

C# 5.0 helps us with an async feature which is most powerful and makes it choose able when compared with all versions of C#.

Used MVVM, Unity, Factory, Abstract Factory, Singleton, MVP and MVC design patterns.

Experience in using AngularJS, ability to test views and able to do end to end unit testing. Also, using continuous integration.

Wrote business logic for fetch and update data from the database and displayed on WinForms.

Used collections, interfaces, abstract classes to implement the project and also worked with the Exception Handling.

Designing the screens with a consistent look and feel across the application using Kendo UI controls.

Created HTML and CSS template designs using Bootstrap for designing the web pages.

Incorporated much rich, user friendly, responsive features in the application using AngularJS, BOOTSTRAP, HTML 5, and JQuery Lite.

Used the latest WPF/XAML vector based UI framework for the front end and WCF to implement the various services such as the QA Services.

Used WCF services for communicating with Microsoft SCCM (System Center Configuration Manager) server. One of the purposes was for license management.

Involved in coding member validation business functionality using WCF and client front end layers using WPF and Silverlight.

Developed Active Reports for Mobile applications, Updated mobile application with mobile reports.

Implemented MVVM in all interactive views using jQuery & Knockout.js and layouts in Bootstrap.

Familiar with several design patterns such as Iterator, Single Responsibility, Dependency Injection, etc.

Used SQL Server 2012 Standard Edition for the database.

Involved in writing test plans and writing test scripts for Unit Testing. Testing and reproducing the issue to determine if there is a defect.

Used Team Foundation Server (TFS) for version control.

Environment: .Net 4.5.1, ASP.Net MVC 5, C#, Entity Framework 6.0, Web API 2.0, AJAX, HTML5, CSS 3, Ext JS, IIS 6.0, MS Visual Studio 2015, WCF, Bootstrap 3.0, JQuery, Java Script, WCF, T-SQL, SQL Server 2014, AngularJS.

Client: Humana, Louisville, KY

Duration: Jun2013-Jun 2014

Role: Full stack .Net Developer

Project: Summary of Benefit Coverage (SBC)

Project Description: Summary of Benefit Coverage (SBC) is a web application that allows the user and Brokers to create SBC which includes various Medical Events, Coverage Examples. These were generated using data feed process and exported via Service.

Responsibilities:

Worked in Agile methodology and implemented Test Driven Development.

Actively participate in the design, development, and bug fixes.

Gather customer software requirements and develop related software applications and programs.

Implemented Client side validation modules using jQuery and custom controls.

Worked with ASP.NET MVC 4.0/5.0, Partial Views and Layout Page for consistent look and feel of the website.

Created custom style sheets(CSS) for better loading on styles.

Implemented Bootstrap CSS for the rich look of the application.

Extensively used Bootstrap framework for developing fast and responsive pages.

Developed applications using C#, ASP.NET, HTML, AJAX, JavaScript, XML and SQL Server 2008.

Developed presentation layer using ASP .NET and used C# to develop code-behind pages and to implement business logic.

Used Java Script to perform client side operations and validations.

Developed Web Services to encapsulate business logic components to be used in a distributed environment using C#.NET and exposed them through SOAP and XML.

Used Active Reports along with C# to develop pdf financial reports.

Designed and maintained database in MSSQL Server 2008 to create tables, views, synonyms, functions, stored procedures and triggers using SSMS and Query Analyzer.

Validated all the user’s inputs through JavaScript and Web controls.

Used Ajax Controls to develop highly dynamic web interface.

Worked Extensively on Sitecore Pipelines like UrlResolver, HTTPRequestProcessor, LanguageResolver, LinkProvider, ItemCreation, OnItemCreated etc.

Implemented Constructor Based Dependency Injection and also DI implementation using factories.

Created Sitecore packages for deployment to other environments.

Design and develop logical and physical data models that meet application requirements.

Developed the Data Access Layer (model) using Entity framework.

Used Team Foundation Server 2008 for Source Code Control, document sharing, and team collaboration.

Resolve and troubleshoot problems and complex issues.

Collaborates with leads to explore existing systems, determines areas of complexity, potential risks to successful implementation, and learns the application capabilities.

Work with the Business Analysts to validate actual test results to expected results and ensure the test requirements are met.

Building documentation and technical manuals for end users of the software applications.

Implement best practices, standards and procedures including quality and delivery methodologies.

Environment: Microsoft .NET Framework 4.0, Visual Studio 2013, MVC4.0, MVVM, C#.NET, Entity Framework, Ajax and JavaScript, Bootstrap, JQuery (UI Validation, Translation, Date controls etc.), WCF, HTML/DHTML, Win Forms, CSS, SQL Server 2012.

Client: Hughes Communications, Germantown, MD

Duration: May2012- Jun 2013

Role: Full Stack Sr.Net Developer

Project Description: Hughes is the world’s leading provider of satellite broadband for home and office, delivering innovative network technologies, managed services, and solutions for enterprises. Assigned as a Sr.Net developer to a CORE project used by the customer support users to add, upgrade downgrade the services and applies promotions to the customers. This application unifies and displays the customer information from various systems including Customer Profile, Billing, Promotions and Service Requests and make updates to the customer data in appropriate systems.

Responsibilities:

Involved in the complete Software Development Life Cycle including Analysis, Design, Implementation, Testing, and Maintenance.

Worked with Scrum and Agile methodology to ensure high quality work.

Developed the CER portal Web Pages from ground up using, ASP.NET, MVC, HTML5, JavaScript, and CSS3.

Implemented Data access layer (DL) using Entity Framework with database SQL Server by creating Functions, Triggers and Store Procedures in T-SQL.

Created Web APIs using ASP.NET Web API allow new web/client projects to leverage reusable data.

Responsible for designing the ASP.NET application authentication using .NET Framework, Model View Controller MVC and IIS security model.

Used ASP.NET MVC framework to support the use of Dependency Injection to inject objects into a class, instead of relying on the class to create the object itself.

Developed Web services/Rest Services for building applications that send and receive messages by using the Simple Object Access Protocol (SOAP) over HTTP.

Developed solutions for diverse programming scenarios in C#, employing Object Oriented Programming (OOP) concepts such as encapsulation, inheritance, polymorphism, and abstraction.

Integrated process into build system which auto-generates RESTFUL API documentation from improving API documentation quality and availability while reducing maintenance costs.

Worked Extensively with Query Optimization Techniques to Fetch Data with better Performance Tuning.

Used List, Trees, Toolbars, Menus and Context Menus for navigating between pages in Windows Presentation Foundation (WPF).

Used Dependency properties which are registered with the WPF property system that implement Value Expressions, Data Binding and change notification.

Implemented Constructor Based Dependency Injection and also DI implementation using factories.

Implemented Unit Testing, Integration Testing and System Testing using NUNIT.

Maintained the Version, Labeled Versions, and Backups of the source using IBM Rational ClearCase.

Supervised the development of functional documents for the application.

Participated in various Client meetings with the team and the Project manager to discuss improvements/amendments in the development of the section.

Environment: .Net 3.5, ASP.Net MVC 3, C#, ADO.Net, LINQ to SQL, JavaScript, AJAX, JQuery, HTML, MS Visual Studio 2012, WCF, CSS, T-SQL and SQL Server 2008.

Client: Lender Processing Services, Jacksonville, FL

Duration: Oct2010-Apr2012

Role: .Net Developer

Project: Empower Application

Project Description: Empower Application is an enterprise-wide loan origination system based suite of software components that addresses every aspect of the critical step of the loan origination process. This application supports both internet and intranet Environments and supports large financial clients like Union Bank, Bank of America etc. Empower is a lender-hosted model, allowing you to own and manage your own customization and implementation timelines. We receive complete functionality in every Using this single system and can ensure data integrity and security to overcome compliance challenges. This single solution helps eliminate errors and the need for a duplicate entry that results from multiple systems. The seamless integration of task-driven, automated services for flood, tax, and appraisal create a “virtual loan” process.

Responsibilities:

Developed Custom Controls and Navigation controls using C# and configured the caching policies.

Master Pages were used as application wide templates to provide a uniform design for all the web forms in the application. Themes and Skins were used to get application wide consistence look and feel.

Developed and Enhanced Master Pages, User Controls, Custom Controls, User Interface by using HTML, CSS, Asp.Net Controls, Telerik .NET UI Controls.

Effectively used JQuery a concise JavaScript Library for traversing HTML document, event handling, and AJAX interactions.

Implemented Eager Loading and Explicit Loading, Compiled queries, Immediate Execution to improve performance to LINQ to Entities.

Used Windows Communication Foundation (WCF) for creating Service end points and Service contracts in code.

Building a new N-tier application from scratch using the ASP.NET 3.5 Framework and Windows communication foundation (WCF).

Worked on integrating with other systems through WCF service which is secured through "transport" security.

Developed security for WCF service endpoints. Designing of WCF based Service, Data, Fault and Message Contracts. Hosting the WCF services.

Developed DAL using Entity Framework Database First Approach

Used Compiled Queries, Multiple Contexts, Explicit Loading, and Save Changes to context after all database operations to improve the performance in Entity Framework.

Used Data Contract as the standard mechanism in the WCF for serializing .NET object types into XML.

Worked on migration for existing WinForms modules into WPF.

Used data controls like Data Grid, JQuery AJAX, Data List, Data caching, Data Binding and Repeater controls throughout the application to display data in a customized format in the ASP.NET 3.5 web pages.

Implemented Encryption & Decryption of the query strings using Secure Hash Algorithm and all the sensitive information stored in the database.

Writing SQL statements, stored procedures using SQL Developer 2.1 for Oracle 11.2g encrypted the database.

Experience migrating from VB6 of .NET to latest version.

Designed and created Relational database tables using Normalization, Managed clustered and non-clustered indexes and implemented Relationships between tables.

Created Store Procedures, Functions, Packages, Triggers, Indexes and Views using T-SQL in Development and Production environment for SQL Server 2005.

Performed Unit Testing for all units in developed pages using NUnit Tool. Involved Unit Testing, Integration Testing, and Regression testing on a regular basis.

Environment: .NET 3.5, Visual Studio 2008, SQL Server 2005, Oracle 11g, AJAX, JavaScript, ASP.NET, C#, VB 6.0, ADO.NET, WCF, T-SQL, XML, Web Forms, CSS, HTML, IIS.

Client: Hewlett-Packard, Alpharetta, GA (Offshore)

Duration: May 2008-Sep 2010

Role: .Net Programmer

Project: Smart View – Analysis Tool

Project Description: The intended user of this solution is a CEO, industry analyst, asset manager, etc. This project shows a pictorial representation of the company performance across the industry. It also compares the company performance with that of its competitors. It has options to publish the graphical representations to a booklet and as well generate web reports.

Responsibilities:

Developed a high quality software model using N-Tier Architecture with Software development life-cycle (SDLC) followed by Agile methodologies.

Involved in developing Web Services and invoking them by using XML, SOAP and WSDL for creating proxy classes.

Responsible for developing WCF Service Libraries to exchange data between Desktop and Central Application and implement business logic.

Extensively worked with ASP.NET Web Site Administration Tool and The Web.Config file to create Roles, Profiles, Login Controls, Membership, Identification, Authentication and Authorization for Site Security and user data storing.

Worked with ASP.NET Navigation Control, User Controls, and Master Pages and developed Cascading style sheets (CSS) for consistent look and feel of the website.

Implemented AJAX controls to reduce the server trip while modifying Grid View Data.

ASP.NET AJAX Control Toolkit, which adds a rich library of controls for AJAX development and LINQ, is used to code queries for DML, DDL Statements.

Implemented Query Expressions, Expression Trees to get the data from SQL and XML using LINQ to SQL and LINQ to XML.

Used ADO.NET objects Data Reader, Dataset and Data Adapter for consistent access to data sources.

Created SQL Server Tables and Complex Tables and Developed Stored Procedures, Views and User-Defined Functions those are required for the application.

Involved in Developing Query for generating Cross-Tab Drill-down reports in SSRS (SQL Server Reporting Services).

Involved in Unit Testing, Modular Testing and successful integration of modules and multiple layers in the system.

Used Team Foundation Server (TFS) for version control of the source code along with the maintenance of the builds and the relevant documents of the same.

Environment: NET 3.0, Visual Studio 2005, SQL Server 2000, C#, JavaScript, Web Services, ADO.NET, .NET Remoting, XML, HTML, CSS.

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