SUMMARY:

• 8+ years of IT experience in all phases of SDLC including OO Analysis, design, development, integration, installation, implementation, coding and testing, maintenance and Mentoring in various Client/ Server, multi - tiered web based applications.
• Extensive experience in developing various applications using Visual Studio.NET technologies like C#,ASP.NET, ASP, ADO.NET, XML, Web Services, Silver Light, WCF, WPF, MVC.
• Experience in using AJAX, XML Web services, ASP, HTML, HTML5, DHTML, CSS, CSS3, JavaScript, VBScript, Window Azure, JQuery XML, XSLT, XSD and SOAP.
• Experience working with ADO.Net Entity Framework for Object Relational Mapping (ORM) in .NET Framework and LINQ (LINQ to Object, LINQ to SQL, LINQ to XML).
• Expert in all aspects of the software product life cycle from inception to delivery of product including requirements gathering, design with use cases, Class diagrams and ER diagrams, creating functional/technical specification, estimation, testing and implementation.
• Advanced experience in developing Web, Windows based and Client/Server Applications based on Microsoft .NET Technologies and expertise in implementing N-Tier Architecture in Agile Methodology.
• Possess technical skills in .Net Technologies like WCF, MVC, Entity Framework, Web Services, AJAX, JavaScript, Bootstrap, LINQ and XML.
• Hands-on experience in UI Design using Win Forms, MVC, ASP.NET Web Forms.
• Experience in working with Windows Communication Foundation (WCF), Windows Presentation Foundation (WPF) and Windows Workflow Foundation (WWF) in .Net Framework 4.5/4.0/3.5/3.0 and Language Integrated Query (LINQ) in .Net Framework 4.5/4.0/3.5.
• Experience in writing queries, Indexes, triggers, views, functions, stored procedures in Transact SQL and PL/SQL using SQL Server 2012/2010/2008/2005, Oracle 11g/10g/9i.
• Consumed Windows Communication Foundation (WCF) service hosted in IIS.
• Used Silverlight for better look and feel using controls, Layouts, Styles and Data Binding. Worked on themes and styling for the application.
• Experience in developing stored procedures, triggers using SQL, PL/SQL in relational databases such as MS SQL Server 2012/2010/2008/2005, Oracle 11g/10g/9i.
• Experience in MS business intelligence, SSIS, SSRS and SSAS.
• Experience with Microsoft Visual Source Safe (VSS), Application Programming Interface (API) and Team Foundation Server (TFS).
• Good hands on Graphical User Interface (GUI) Design using technologies like HTML, Silverlight, CSS, JavaScript, AJAX Controls, WPF (Windows Presentation Foundation).
• Expertise in developing GUI (Graphical User Interfaces) using C# Win Forms and ASP.Net Web Forms.
• Worked under Test Driven Design and Development.
• Team player with excellent communication and written skills with exemplary analytical and problem solving skills.

TECHNICAL SKILLS:

Languages: VB 6.0, Core JAVA, C#, C++.

Web Technologies: HTML, XHTML, XAML, DHTML, CSS, XML, XSLT, VBScript, JavaScript.

.Net Technologies: VB.NET, ASP.NET, ADO.NET, AJAX, Web Services, WCF.

Databases: SQL Server 2012/2012/2008 R, Oracle 11g/10g/9i and MS Access.

Operating Systems: Windows Server 2003, Windows XP/NT/2000/Vista, Windows 7.

Web Server: Internet Information Server (IIS), SQL Server.

Protocols: SOAP, TCP/IP, HTTP.

IDE: Visual Studio.NET 2010/2008/2005/2003.

Reporting Tools: SQL Server Reporting Services (SSRS), Business Objects XI, Crystal Reports

Framework: Microsoft .Net Framework 4.5/4.0/3.5/2.0.

Versioning Tools: Visual Source Safe 6.0(VSS), Star Team, Team Foundation Server (TFS)

Methodology: Agile Methodology, MVC 3 / 4, Rational Unified Process (RUP), Water fall method.

PROFESSIONAL EXPERIENCE:

Confidential, San Diego, CA

Sr .Net Developer

Responsibilities:

• Worked in Agile Methodology (Scrum) to meet customer expectation, timelines with quality deliverables.
• Integrated the third-party APIs into the current system
• Followed N-Tier architecture and worked on several layers in the same
• Worked with OOPs and OOD patterns and SOLID principles while developing the layers in the architecture.
• Designed and developed responsive UI using AngularJS, Require JS, HTML 5, CSS3 and Bootstrap 3 in mobile first approach.
• Extensively created and used AngularJS directives to build reusable UI components (Header, Footer and Navigation bars etc.) and reusable functionality.
• Developed Applications using VB.Net, .NET Framework 3.5, Object Oriented Principles and n-tier architecture.
• Followed Test Driven Development (TDD) and Object oriented design patterns to write testable code and ease maintenance
• Engineered REST-ful APIs using Azure mobile services and ASP.NET Web API 2 with attribute routing to expose data to the clients.
• Develop web applications using C#/ LINQ/ MySQL/Typescript/JavaScript/AJAX
• Integrate Front-End and Back-End methods and logics for presentation, business and data layers.
• Implement new Front-End features with Typescript/ JavaScript and other RESTful APIs (GMap, Aeris Weather etc.)
• Used Model View Controller (MVC) design pattern to develop a complex web application, ASP.NET with C# as code behind AngularJS, is used for client side validation.
• Developed the components like Controllers, Views, Layouts, and Action Filters in ASP.NET MVC 4.0.
• Developed and maintained stored procedures, User Defined Functions, Indexes, Views, Tables, and Relationships on SQL Server 2012 database.
• Experience in using T-SQL for creating stored procedures, indexes, cursors and functions.
• Generated server side T-SQL scripts for data manipulation and validation and created various snapshots and materialized views for remote instances.
• Creating tables, indexes and designing constraints and wrote T-SQL statements for retrieval of data and involved in performance tuning of T-SQL Queries and Stored Procedures.
• Used Razor syntax in creating Asp.Net MVC application by reducing the coding aspect.
• Worked on the database reporting using SSRS and ETL packages using SSIS.
• Involved in database design on SQL Server and development of different database objects containing functions, triggers, stored procedures to manipulate database of the application.
• Developed the UI (user interface) using ASP.NET, Asp.NET MVC, HTML5, CSS 3, Bootstrap, Ajax, JQuery, AngularJS and Telerik controls.
• Involved in configuring Messaging plugins for communication between asynchronous external systems with Guidewire.
• Implemented the web application using Angular2, Javascript, Html5, NgRx, Observables, CSS3 and Bootstrap.
• Built a WCF service to wrap the Payment gateway API and used it in the Billing platform.
• Extending ASMX to WCF services to improve importing and exporting different client file transactions.
• Utilized TFS as a Source control for branching and merging.
• Guidewire Messaging worked on Message Transport/Request/Reply plugins.
• Responsible for defining processes for developing and maintaining Guidewire projects to eliminate waste and add value.
• Experience in using T-SQL for creating stored procedures, indexes, cursors and functions.
• Generated server side T-SQL scripts for data manipulation and validation and created various snapshots and materialized views for remote instances.
• Creating tables, indexes and designing constraints and wrote T-SQL statements for retrieval of data and involved in performance tuning of T-SQL Queries and Stored Procedures.
• Created and Consumed WCF Services in the Service Slayer.
• Created and consumed WCF & WEB API web services for implementing business logic
• Developed Restful APIs for the third-party systems using WEB API.
• Object oriented technology was extensively used for developing re-usable components using C#. NET.
• Used TFS for Version control, Branching, Merging, Bug Tracking etc.
• Maintained the applications that were build using VB .NET
• Worked on Classic ASP and other legacy applications and converted them to .NET.

Environment: .NET Framework 4.5/4.0/3.5, ASP.NET MVC 4.5/4.0, MVC3, Web API, Angular JS, TDD, CMS, Web Services, PL/SQL, REST, WCF, Knockout JS, ASP.NET, OOD, OOPs, SOLID, XML, HTML 5, CSS 3, JQuery, MS Visual Studio 2013/2012/2010, MS SQL Server 2012, SSIS, SSRS, Entity Framework, LINQ, IIS, TFS.

Confidential, Buffalo, NY

Sr. .Net Developer

Responsibilities:

• Designed and developed responsive UI using AngularJS, HTML 5, CSS3 and Bootstrap 3 in mobile first approach.
• Extensively created and used AngularJS directives to build reusable UI components (Header, Footer and Navigation bars etc.) and reusable functionality.
• Developed Applications using VB.Net, .NET Framework 3.5, Object Oriented Principles and n-tier architecture.
• Developed ASP.NET modules using MVC 5.0 (Model-View-Controller),MVC Web API pattern.
• Worked on Bootstrap 3.2 for responsive page design and creating Wire frames and Master pages.
• Also used Bootstrap framework for creating and styling all the web pages in the applications
• Learned TypeScript, MongoDB and node.js (MEAN stack development) on the fly in order to help develop a new web interface for building custom trade routing rules.
• Created the link servers to pull the data from different data sources and used them in the stored procedure, which will be executing on the scheduled basis through SQL agent.
• Followed Test Driven Development (TDD) and Object oriented design patterns to write testable code and ease maintenance
• Engineered REST-full APIs using Azure mobile services and ASP.NET Web API 2 with attribute routing to expose data to the clients.
• Used Entity Framework 6 ORM to work with relational data in Code First Approach, configured the entity relationships using Fluent API.
• Used Model View Controller (MVC) design pattern to develop a complex web application, ASP.NET with C# as code behind AngularJS, is used for client side validation.
• Unit tested AngularJS code using Jasmine, backend code using NUnit, developed automated functional test suite using Protractor.
• Maintained a synergy with Onsite and Offshore team to ensure timely delivery of project and quick resolution of issues
• Designed the data base schema adhering to the 3rd Normal Form, created performance effective store procedures, indexes, triggers in MS SQL Server 2012.
• Designed and Developed win forms using ASP.NET, C# and JavaScript for the GUIs using code behind class technique.
• Handled production deployment and site publishing on to the Microsoft Azure environment and lead the smoke testing after each deployment
• Mentored junior developers about software architecture, enterprise design patterns, object oriented design patterns, TDD and unit testing

Environment: ASP.NET Web API 2, Microsoft Azure, C# 5.0, Entity Framework 6,AngularJS, Jasmine, Protractor, HTML 5, MVC, DHTML, CSS 3, Bootstrap 3, N Unit, XML, MS Visual Studio 2013 & 2015, SQL Server 2012, Stash, Jira

Confidential, Kansas City, MO

.Net Developer

Responsibilities:

• Understanding the requirements from FSD (Business Analyst) and prepared Technical Spec, Estimation, Coding and Unit Testing.
• Writing complex controllers & consuming Web API methods in ASP.NET MVC 4.0.
• Involved in development of Presentation Layer, Business Logic Layer, Data Access Layer and various other tiers of N-Tired application.
• Designed and developed abstract classes, interfaces, classes to construct the business logic using Object Oriented Concepts.
• Used Model View Controller (MVC) design pattern to develop a complex web application, ASP.NET with C# as code behind AngularJS, is used for client side validation.
• Modified web services to interact with the other applications and exposed them using SOAP and HTTP.
• Developed user interface screens under Visual Studio.NET 2013 using ASP.NET and C#.
• 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.
• Created Business Logic Layer & Data Access Layers to implement the MVC 5 architecture.
• Created Application Pools in the IIS7 to Bridge the application, where the WCF Services are called from different Projects.
• .Net Framework 4.0/3.5/3.0, Windows Communication Foundation (WCF) and ASP.NET and new C# 4.0 features like LINQ, Entity Frame Work and NHibernate.
• Involved in user validations and authentications through LDAP (Lightweight Directory Access Protocol).
• Worked with Team Foundation Server 2013 for version control of the source code along with the maintenance of the builds and the relevant documents of the same.
• Designed Graphical User Interface (GUI) using Layout Pages, HTML, HTML 5 JavaScript and CSS.
• Create SQL based reports using SQL Server Reporting Services (SSRS) with parameters and stored procedures.
• Involved in writing queries, Indexes, triggers, viewsand functions, stored procedures in Transact SQL and PL/SQL using SQL Server 2005/2008/2012, Oracle 11g/10g /9i.
• Extensively Worked on Agile and Scrum methodology.
• Coded and created Stored Procedures for performing repetitive tasks in updating related tables using SQL Server 2012.
• Implemented Eager Loading and Explicit Loading, Compiled queries, Immediate Execution to improve performance to LINQ to Entities.
• Sending Email alerts based on specific templates after transactions.
• Performing peer code reviews.

Environment: Visual Studio 2012, C# 4.0, .Net Framework 4.5/4.0, ASP.NET MVC, Entity Frame Work 4.0/3.5/3.0, ADO.NET, LINQ, GUI, HTML, WCF, TFS, XML, AngularJS, Oracle 11g/10g/9i, SOAP, SQL Developer, AJAX, XSLT, SSRS, SQL Server 2012, Windows Server 2008/2008R/2005.

Confidential

.Net Developer

Responsibilities:

• Developed the user interfaces of the application using ASP.NET Server Controls, HTML Controls, XHTML, Java Script and CSS.
• Developed several classes using C# and experienced in creating Assemblies and Namespaces.
• Worked on migration project from ASP.NET 1.1 to ASP.NET 2.0.
• Utilized ADO.NET technology extensively for data retrieving, querying, storage and manipulation.
• Used Grid View to display the data from SQL Server 2005 using Object Data Source control from Business Objects.
• Used ASP.NET AJAX Toolkit controls like Script Manager, Update Panel and Modal Popup Extender within some web pages.
• Developed System Services SOA application platform for use by all web applications utilizing WCF services.
• Involved in SDLC of an application developed using AGILE methodology.
• Used Master Page for the Header and Footer of the page.
• Used SiteMap control for site navigation.
• Generated proxy class from WSDL file and consumed Web Services. Created.
• Created a Wrapper class for the proxy class for logging the request and response of a Web Service.
• Designed and developed the web page for testing the Web Service in various environments.
• Used Cache Object for caching the data tables.
• Used Client Side Scripts using JavaScript.
• Used Windows scheduler to scheduling job in .net.
• Involved in writing the Configuration Settings in Web.Config file.
• Created SQL Scripts to extract the data from SQL Server 2005 to Excel.
• Used Visual Source Safe for Version Control.

Environment: Visual Studio.NET 2010/2005/2003, ASP.NET 3.5/3.0/ 2.0/1.1, C#,ADO.NET, Web Service, WCF Agile, Windows Server 2003/2000, HTML, XHTML, AJAX, Java Script, SQL Server 2000/2005/2008, Visual Source Safe.

Confidential

.Net Developer

Responsibilities:

• Creating and maintaining UI prototypes and specifications
• Collaborating with Product Managers and Software Engineers to provide guidelines on solid UI design.
• Keeping up to date with the latest industry trends in UI design and usability.
• Translating market and product requirements into UI designs in the form of Conceptual models, Wireframes and prototypes.
• Used HTML, XML, AJAX, JavaScript, CSS and pure CSS layouts.
• Designed the user interfaces using insurity Web Server Controls which are built on ASP.NET 1.1Server Controls and Infragistics Controls.
• Developed Business Logic Component using Web Services, WSDL. Implemented SOAP (Simple Object Access Protocol) for communication of application.
• SSRS for SQL Reporting services.
• SQL Server (OUTPROC) Session State Management.
• AJAX for rich user experience in designing the screens.
• GUI was developed using C#.NET and ASP.NET.
• Used .NET Framework 3.0 throughout the project and converted existing code from 2.0 to 3.0.
• Consumed Web services using WCF and WPF for online transactions using C# and exposed them through HTTP.
• Involved in the design of the system architecture using UML and MS Visio, to develop class diagrams, use cases etc.
• Implemented SCRUM methodology for project management.
• Developed a demo version of the product to solicit and in corporate feedback into the design.
• Worked on ADO.NET components Data Reader, Data adapter, Data Set and Data View to provide connection to the database in SQL server 2000.
• Implemented client side scripts using JavaScript.
• Wrote business logic, lookup list and edits for data table in C#.
• Used Singleton, Class factory and Dispatcher Design Pattern.
• Solved the coding and technical problems during the project implementation.

Environment: .NET Framework 2.0/1.1, VB.NET, C#, ASP.Net, ADO.NET, Visual Studio 2003, Web services, XML, AJAX, HTML, IIS, SQL Server 2000 and WindowsXP.