SUMMARY:

• 6+ years of extensive experience with all phases of Software Development Life Cycle (SDLC), including Analysis, Design, Development and Testing of Client - Server and Web-based n-tier Architecture for windows and web applications with exposure to diverse business domains.
• Strong hands on the Microsoft .Net Framework 2.0/3.0/3.5/4.0/4.5 developing Win Forms, Web Services, Win Services, Web Pages using ASP.Net 4.5/4.0/3.5/2.0/1.0 , VB.Net, Visual StudioVB ScriptC#.Net, ADO.NET, ASP, JavaScript, JQuery, Angular JS, Angular 2, CSS, Master pages, HTML, DHTML,XML,XSLT, Silverlight, LINQ, Ajax and SQL Server SSRS.
• Experience with an Agile software development methodology and Test-Driven Development including SCRUM.
• Experience with developing GUI using web technologies like HTML, CSS, AngularJS, JQuery, JavaScript, and XML.
• Experience with using JavaScript libraries including jQuery, D3, Leaflet or YUI.
• Extensive experience in architecture, design and development of Client-Server and Distributed Web Applications with ASP.NET MVC 3.0 , 3-Tire and N-Tire Architecture.
• Experience in SOA (Service Oriented Architecture) using Web Services, WCF Services, WEB-API and Restful Services, Windows Services.
• Expert in developing Dot Net Win Forms/Web applications using C#/Asp.Net .
• Extensively worked on of Windows Presentation Foundation (WPF) which provides developers with a unified programming model for building rich Windows smart client user experiences that in corporate UI, media, and documents in Windows using XAML.
• Experience in using Windows Communication Foundation (WCF) in a self-hosting mechanism, implementing the Service-Oriented Architecture (SOA) using the REST methodology, to SOAP messages between metadata endpoints, extensively worked on WCF RIA Services.
• Extensive usage of Delegates and Events to establish communication between the Win Forms.
• Extensive Experience with Mobile app development for IOS, Android and Window Phone by using Xamarin. Forms.
• Experience in creating user interface using Android SDK, iOS SDK and in using Xamarin. Forms for designing UI using framework APIs and XAML with different available layouts and controls.
• Strong in Object Oriented Analysis and UML concepts, Designed Applications using UML and Use Cases and Design Patterns, Agile Methodologies.
• Expertise in application development using ASP.NET MVC 3.0 Framework.
• Expertise in building Web Services using WSDL, UDDI and SOAP Protocol and consuming/publishing Web Services.
• Extensively Used LINQ to SQL, LINQ to XML and LINQ to Objects for retrieving the data efficiently and Just in Time manner.
• Worked on Grid view using ADO.NET and retrieved data from SQL Server using quires.
• Experience with ASP.NET Web Forms, Win Forms, Web Services, and State Management, caching features, configuring optimizations and securing the web application.
• Experience with AJAX Control Toolkit and XML HTTP Request object, which is the heart of AJAX in providing asynchronous Post back.
• Designed and Implemented application using ADO.NET objects like Dataset, Data Table and Data Adapter for manipulating, retrieving, storing and displaying data from SQL Server.
• Extensive knowledge of applying Object Oriented Analysis and Design (OOAD) for modeling a system.
• Integrated disparate technologies with Microsoft PowerShell - Entity Framework, MongoDB, ASP.NET Membership, SQLite, OData, etc.
• Experience in SQL Server and SSIS (Integration Service) package design, constructing, and deployment.
• Building web applications with ASP.NET MVC/Web Forms, JavaScript, JQuery, knockout.js, JSON, HTML, XHTML, and CSS.
• RDBMS Experience with Stored Procedures, Functions, Views and Triggers and imports and exports of Data in SQL Server (2012/ 2008/2005/2000 ) and Oracle (10g/9i).
• Experienced in using Configuration Management, setting up company Version policies, build schedule using Team Foundation Server (TFS) and Visual Source Safe ( VSS ).
• Hands on Experience in developing programs including Unit testing with NUnit for ASP.NET Web Forms.
• Worked on cloud computing using Windows Azure and SQL Server Azure .
• Experience in using Microsoft SQL Server (2008,2005,2000), SQL Server Management Studio (SSMS), SQL Server Integration Services (SSIS), SQL Server Reporting Services (SSRS) and SQL Server Analysis Services (SSAS).
• Experience in working with SSAS in creating cubes, data source views, named queries, dimensions and deploying of analysis services projects.
• Designed and developed aScheduler application that allows its users to schedule appointments or make reservations using their iPhone following MVC pattern. Obtained the open appointments information from Ruby on Rails database and deployed the database on a Heroku Server.
• Strong experience in design patterns WCSF , WSSF , MVC and MVPC patterns.
• Worked on leveraging TFS build tools for building a custom automated build and deployment tools (Octopus, Urban Code) which enabled feature teams to comply with continuous integration process and to generate the release manifest.
• Experience with Application Blocks such as User Interface Application Blocks, Log4Net and Database Application Blocks, Entity framework, MVC, MVVM design Pattern.
• Experience in ORM Tools along with implementing IBATIS framework.
• Worked with ASP.NET AJAX to create rich UI web applications and to improve performance.
• Strong experience of developing, implementing and maintaining application systems under UNIX Operating System using SQL, SQL*FORMS, PRO*C, SQL Server, Unix Shell Script, Oracle 10g/9i database .
• Designed and Developed Various Angular 2 Component (/ngModule), Services (observable/promises), Directive and Pipes.
• Evaluate and refactor current architecture and code base for implementation of Angular 2/4 Best Practices.
• Evaluate current applications and recommend processes to move applications into Angular-cli and Angular 4/5 with backend services.
• Used key features of AngularJS like two-way data binding, templates, services, controllers, scope, custom directives, filters, dependency injection to get, post and represent data from database to the web browser.

TECHNICAL SKILLS:

.NET Technologies: ASP.NET 1.1/2.0/3.5/4.0/4.5, ADO.NET, AJAX, Classic ASP, LINQ, Entity Framework, Angular JS, Angular 2/4/5/6

Languages: C# .NET, VB.NET, Visual Basic, C, C++, Java, PL/SQL, T-SQL

Web Technologies: HTML, HTML5, DHTML, XML, XSLT, XSD, WSDL, XAML, JSON, SOAP, CSS, Web forms, Web Services, Win forms, WCF, WPF, MVC, Silverlight 2.0/3.0, XSLT, WSDL & UML

Scripting Languages: JavaScript - Leaflet, jQuery, Visual Basic Script & Type Script

Databases: SQL SERVER 2008/2005/2000, Cassandra DB, Heroku DB, Greenplum DB & Oracle11g/10g/9i/8i

Framework: Microsoft.Net Framework 1.0/1.1/ 2.0/3.0/3.5/4.0/4.5, 4.5.1, .Net Core Framework 2.0/2.1

Operating Systems: Windows 98/NT/2000/XP/Vista/Windows 7/ Windows 8/8.1/Windows 10

IDE: Visual Studio 2003/2005/2008/2010/2012/2013/2017, Visio

Web Servers: IIS (Internet Information Server)5.0/6.0/7.5

Testing Tools: Microsoft Visio 2003, NUnit, Karma

Reporting Tools: SQL Server 2008/2005/2000, SSIS, SSRS, SQL Server Management Studio (SSMS)

Version Control: Visual Source Safe 6.0, Team Foundation Server, Tortoise and GIT

PROFESSIONAL EXPERIENCE:

Confidential, Bellevue, WA

ASP.Net / Angular Developer

Responsibilities:

• Extensive experience in designing and developing front-end/user-interface (UI) of web applications using HTML 4/5/6, CSS3, DOM, JavaScript, jQuery, Angular 4, Bootstrap, AJAX, JSON and XML.
• Expertise in Angular 4 framework and its ability to create simple and scalable code for SPA.
• Experienced in Angular 4 Templates, directives, Routing and navigation, Components, Services and Data binding concepts.
• Developed Angular 4custom directives and pipes and developed core functionality with the ASP.NET MVCFramework (C#.NET).
• Experience in using ASP.NET Core, AJAX framework for quickly creating efficient and interactive Web applications that work across all popular browsers.
• Developed Razor views with strongly typed view models and helpers and partial views using ASP.NET Core MVC5, HTML5, CSS3, and Angular, C # and Telerik controls.
• Involved in Defect Causal Analysis for Testing Defects and involved in Root Cause Analysis for Production issues.
• Experience in design and implementation of services using WCF SOAP\REST, creating REST services using ASP.NET Web API.
• Prepared Technical design document, use cases, Test cases and User manuals for various projects and worked on Bug fixing issues, participated in Code reviews, and Unit testing.
• Preparing Technical Design Document, Unit Test Cases, User Manual and Functionality Documentation.
• Experience in using Source Code Control Systems like TFS (Team Foundation Server) and GIT.
• Leveraged the introduction of Web API Controllers (Web API 2) in ASP.NET MVC 5 to build, maintain.
• Designed components using JSX and reducers and actions using React.js and Redux using the latest version of JavaScript (ECMA 6)
• Implemented the Restful web service calls for POST, PUT, PATCH, DELETE and GET methods and worked on Restful API’s and consumed the WebAPI’s client side using Angular data binding.
• Involved in developing single-page application using Angular and WebAPI's using .Net Core and Developed reusable custom components using Angular with Typescript.
• Involved in the Software Development Life Cycle (SDLC) including Analysis, Design, Implementation, Testing and Maintenance and worked with Iterative Agile Methodologies.

Environment: ASP.Net Core 2.0/2.1, C#, MVC, Visual Studio 2017, Visual Studio Code 2018, Notepad++, XML, IIS 7.5, HTML5, CSS3, JavaScript, jQuery, Angular 2/4/5/6, Typescript, RxJS, Redux, Fiddler, Postman, Angular Augury, GIT, Team Foundation Server (TFS) and Agile Methodology.

Confidential

ASP .Net / Angular 2 Developer

Responsibilities:

• Involved in Design & Analysis of the Customer Specifications and Development of the Application
• Involved in BRD Walkthrough with the Business and Marketing team and a Detail Design Discussion, Discussion with E2E Architecture team from the System Flow Perspective and E2E Architecture of the Ordering System and Agile Methodologies used for the application development and Test-driven development.
• Designed & developed user interface using ASP.NET, AJAX, JSON, C #, SQL Server, JavaScript, HTML5 and XML.
• Involved in Design & Analysis of the Customer Specifications and Development of the Application.
• Developed CSS for consistent look & feel of the web site and used JavaScript for the Form validations.
• Extensively used ASP.Net Ajax Controls to develop rich UI and to improve the performance of the website.
• Created Web User controls for code reuse and Wrote Custom delegates to handle the events raised by the controls.
• Worked in MVC architecture to create web applications using ASP.NET and SQL Server.
• Used ADO.Net extensively for retrieving, querying, storage from the database and used Grid view &Details View to display and manipulate the data returned from the database.
• Developed and Consumed the Web Services for Business Rules Validation using XML Web Services, C#, and ASP.NET and SOAP protocols for the Product Recommendations and Validations.
• Wrote SQL Queries, Stored procedures, Joins and LINQ queries to process large collection of products, rules and used ADO.NET Data Reader, Data Adapter, SQL Commandand Dataset for retrieving data from database.
• Used OOPS Concepts and SOLID principles in C# 4.0 to implement business logic and code behind view models.
• Worked on Complex Stored Procedures, Functions, and Triggers in SQL Server2008.
• Experience in writing UNIX scripts for scheduling jobs.
• Worked on SSIS Packages for the extraction of data and schedule the jobs to run on daily Feed basis.
• Created various reports like tabular reports, matrix reports, and parameterized reports using SSRS.
• Experience in using in-depth knowledge of Cassandra Data Modeling for converting some of the applications to use Cassandra instead of Oracle.
• Responsible for working with the CRM Business Users to facilitate and promote best practices and enhancements.
• Responsible assisting with additional applications development requests needs outside of CRM as needed.
• Used Angular 2 CLI commands for productivity and global/generic building blocks.
• Re-designing the main website to improve user experience and add new functionalities using Angular 2.
• Created TypeScript reusable components and services to consume REST API's using Component based architecture provided by Angular 2.
• Hands on Experience on Angular 2 technology for one complete project in rebasing the UI of the application using the techniques in Angular 2.
• Implemented code coverage using Karma and Jasmine for Angular JS on the client side.
• Used Team Foundation Server (TFS) For the Source and Version Control.
• Wrote Test Cases and ExportedTest Cases to CMIS Tool and Performed Unit testing, Component Integration testing for the Services using Web Services Studio Tool.

Environment: ASP.NET 4.5, C#, Xamarin, MVC5, MVVM, ASP.NET, Visual studio 2015/2017, XML, XAML, JSON, IIS 7.5, HTML5, CSS3, JavaScript, jQuery, Angular JS, Angular 2, Web API, MS SQL Server, Win Forms, WCF, WPF, LINQ, NUnit, ADO.NET Entity Framework, Stored Procedures, PL/SQL, Oracle 11g/10g, Cassandra DB, Agile Methodology &TFS (Team Foundation Server).

Confidential

.Net Developer

Responsibilities:

• Requirements understanding, validating and realizing them to design documents and in turn will be converted to software components.
• Involved in the full life cycle of this project (Analysis, Design, Implementation and Testing).
• Designed and studied the Use Case diagrams to gather functional requirements. During the design phase participated in discussions with the client regarding system requirements and contributed for the preparation of flow document.
• Worked on N-tier architecture consisting Presentation, Business, Entity and Data Access Layers.
• Involved in POC (Proof of Concept) phase for design WCF service for connecting frontend interface and backend database and redesign SQL Server database.
• Designed/Developed Desktop Application using WPF, XAML, and Expression blend.
• Used LINQ, WPF to communicate between DAL and other business components.
• Designed and developed SSIS packages to extract data from flat files.
• Built new version of the module on Silver light frame work.
• Experienced in the use of Agile approaches, including Extreme Programming, Test-Driven Development and Scrum.
• Designed and developed XMLWeb Services for distributed architecture.
• Working with version controller Team Foundation Server (TFS) for maintaining history of source-code and project documents.
• Designed and developed ad hoc reports for business users using Crystal Reports.
• Used Grandview control extensively for data display, dynamic generation of rows, and user input inside template columns. Used Edit Item Templates and Footer Templates extensively for editing and adding rows.
• Designing web pages for HTML file and UI development involving MVC and integration with other modules and support with data.
• Created OOPs objects like Collections, Interfaces implementations using C#Generics for extracting data from database.
• Created setup and the user manual with installation guide of the application.

Environment: C#. Net, ASP. NET (3.5), Visual Studio 2005, ADO.NET, Windows Services, Web-Services, JavaScript, VBScript, XML, XSD, HTML, DHTML, SQL Server2005, MVC, IIS 6.0, Team Foundation Server (TFS), CSS & Windows XP.

Confidential

.Net Developer

Responsibilities:

• Analyzed the requirements and prepared the analysis report.
• Used ADO.NET objects such as Data Reader, Dataset and Data Adapter.
• Involved in Writing, modifying complex Queries, Stored Procedures and Triggers Designed and developed applications using VB.NET, ASP.NET with ADO.NET.
• Designed and developed the User Interface using Win-forms.
• Source Code implemented using C#.Net.
• Developed Win Forms and integrated these forms with Windows Services.
• Developing User Control for Common Functionality in the ASP.NET.
• Involved in using all the best features of ASP.NET including Data Set, Data View and Data Adapter.
• Performed validations using Validation Controls.
• Familiar with several design patterns such as Iterator, Single Responsibility, Dependency Injection, etc.
• Developed the UI panels using JSF, XHTML, CSS3 and jQuery.
• Familiar with JavaScript libraries like Knockout.JS, Bootstrap templates, Backbone.js&Angular.js framework.
• Experience in using MVC (Model View Controller) in the project for designing the data model that includes creating tables, datatypes, column length, primary keys, foreign keys and indexes.
• Good team player with excellent communication and interpersonal skills, ability to work individually or as part of a team.
• Fast learner and quickly adapt to new technologies that help improve the business.

Environment: C#.Net,Visual Studio.Net, ASP.Net1.0, SQL Server 2000, MVC, HTML, CSS, JavaScript & XML.