SUMMARY:

• IT Professional with more than 10 years of experience in Software Design and Development.
• Highly experienced in full life - cycle development of medium to Enterprise applications.
• Very comfortable in TDD and DDD environment using Agile Development methodologies.
• Extensive experience in multi-tiered design using separation of responsibilities principles.
• Independent problem solver with repeated success in team environment.
• Worked on variety of technologies including C#. VB.NET, ASP.NET, ASP.NET MVC, Windows Azure, Xamarin Forms, JQuery, AJAX, Java, J2EE, PHP, Oracle and Microsoft SQL Server.

TECHNICAL SKILLS:

Development Technologies: .Net 4.6 /4.5 / 4.0 / 3.5 / 2.0 / 1.1 , C# 5.0 / 4.0 / 3.5 / 2.0 , VB.NET 3.5 / 2.0 /1.1, ASP.NET Web Forms 4.0 / 3.5 / 2.0 / 1.1 , MVP, ASP.NET MVC 1.0 / 2.0, ASP.NET MVC 5 / 4 / 3 with Razor, Web API 2, LINQ, WCF 4.0, Domain Driven Design (DDD), Command Query Responsibility Segregation (CQRS), Event Sourcing, Crystal Reports, Java Script, VB Script, JSON, JAVA 5, J2EE, Java EE 5, EJBs, PHP, PHP 5 (Object Oriented), Action Script, HTML, HTML5, XHTML, CSS, CSS3, DOM, JDOM, XML, XSL, Java Servlets, JSP, JSTL, JDBC, SQL, Transact-SQL, PL/SQL

Mobile Development: Swift, Xamarin, Xamarin Forms, Ionic

Cloud Computing: Windows Azure, Cloud Computing, Windows Azure Cloud Storage (Table Storage, Blob Storage, Queues), Document DB

Software Frameworks: JQuery, NHibernate, Entity Framework, Knockout JS, Angular JS, Castle Windsor, Ninject, NServiceBus, Struts, Hibernate, Spring, Alfresco CMS, OpenXML SDK 2.0 for Microsoft Office 2010Unit Testing Tools NUnit, MSTest, Rhino Mock, JUnit, Simple Test (PHP), Continues Integration with Cruise Control

RDBMS: Oracle 11g/10g/9i, MySQL, SQL Server 2008/2005/2000 , SQL Azure, DB2.

Development Methodologies: Test Driven Development (TDD), Domain Driven Development (DDD), Rational Unified Process, Agile Practices including Scrum, Velocity, Extreme Programming and Pair ProgrammingDevelopment Tools Visual Studio.Net 2012 / 2010 / 2008 / 2005 / 2003 , ReSharper, Xamarin Studio, Just Code, Eclipse, JBuilder, NetBeans, BlueJ, OmniCore, CodeGuide, Rational Rose, Adobe Flash, Apache Ant, TFS

Web/Application Servers: Microsoft IIS 7, Apache Web Server, Apache Tomcat, Jboss, Adobe JRun, Oracle WebLogic Server, WAMP

Documentation: Atlassian Jira, Atlassian Confluence, TFS, Microsoft Visio, Rational Rose

Operating Systems: Windows NT/ 2000/2003/2008/ XP/Vista/7, Linux, Mac OS X

PROFESSIONAL EXPERIENCE:

Confidential, Santa Clara, CA

Responsibilities:

• Designed and Developed the Azure based .NET architecture for the platform.
• Developed Web API based web services for Single Page web app and mobile apps.
• Designed Single Page Application (SPA) using Knockout JS.
• Designed and Developed iOS application using Swift.
• Integrated the platform with major online stores including Amazon.

Technologies: C#, Web API 2, HTML5, CSS3, Bootstrap, Knockout JS, SQL Server, Entity Framework, Java Script, JQuery, TFS, Azure Storage (blob storage and table storage), Azure Document DB, iOS, Swift

Web & Mobile Architect

Confidential, Sunnyvale, CA

Responsibilities:

• Developed multiple small web application typescript based Angular 2.
• Maintained legacy applications based on Angular JS.
• Developed mobile web applications using Angular 2 based Ionic framework.
• Designed and Developed C#, Web API based web service backend.
• Led Mobile and Web development team.
• Created multiple components for .NET based Sitefinity CRM framework.

Technologies: C#, Web API 2, Anguar JS, Angular 2, HTML5, CSS3, SQL Server, Entity Framework, NUnit, Java Script, JQuery, TFS, Angular JS

Sr. Developer / .NET Architect

Confidential, Sunnyvale, CA

Responsibilities:

• Designed and Implemented new architecture for Confidential Sales Web Tools
• Developed Confidential sales/ROI tools using C#, ASP.NET MVC, SQL Server 2014.
• Designing and Developing new architecture for mobile Apps.
• Leading Mobile Development Team for Sales/ROI apps
• Developing Confidential Sales iOS and Android Apps using Xamarin Forms, Web API
• Implemented common API for all Confidential ROI tools.
• Integrated Confidential sales tools with Oracle Eloqua
• Applied Confidential SSO in the Confidential tools
• Mentored other team members.

Technologies: C#, ASP.NET MVC 5, Web API 2, HTML5, CSS3, Xamarin iOS, Xamarin Forms 4.0, SQL Server, Entity Framework, NUnit, Java Script, JQuery, TFS, Angular JS, Oracle Eloqua, SSO

Architect / Lead Developer

Confidential, Tallahassee, FL

Responsibilities:

• Developed highly scalable web application using C#, ASP.NET MVC, Windows AzureBlob/Table/Queue Storage, NServiceBus, CQRS and SQL Server 2012.
• Created CQRS, Event Sourcing framework for the project.
• Designed Windows Azure based DDD architecture with CQRS framework.
• Communicated with all stakeholders for requirement analysis.
• Migrated data from legacy system to Windows Azure.

Technologies: C#, ASP.NET MVC 4, Windows Azure Cloud Computing, Windows Azure Cloud Storage (SQL Azure, Blob Storage, Queues, Table Storage), SQL Server, Entity Framework, NServiceBus, Command Query Responsibility Segregation (CQRS), Domain Driven Development (DDD), Event Sourcing, HTML5, CSS3, NUnit, Java Script, JQuery, TFS

Sr. Engineer (Lead Developer)

Confidential

Responsibilities:

• Improved overall application architecture by separation of concern design principal.
• Added new modules in the applications.
• Upgraded the Web Forms Modules with ASP.NET MVC, JQuery, Knockout JS and EF.
• Significantly improved application performance by designing database indexes, by optimizing database queries and by reducing the number of database calls per request.
• Enhanced the existing modules by implementing the requested features.
• Fixed the reported bugs within the application.
• Mentored other team members.
• Maintained legacy PHP/MySQL based applications.

Technologies: C#, ASP.NET MVC 3, Java Script, JQuery, Knockout JS, JSON, WCF, Entity Framework 4.3.1, Microsoft SQL Server, NUnit, DevExpress Web Forms, Kendo UI, WCF, PHP, MySQL

Platform: Windows 7, Visual Studio 2010, SQL Server Management Studio, Eclipse

Sys Dev Consultant (Sr. Dev)

Confidential, Tallahassee, FL

Responsibilities:

• Implemented the enhancements of the application using ASP.NET and SQL Server.
• Made reports using Crystal Reports and ComponentOne.
• Fixed the reported issues in the application.
• Worked with Project Managers for Requirement Analysis.
• Developed ContentModels for next version of Application being developed using Java/J2EE and Spring based Alfresco CMS.
• Developed Forms for next version using Alfresco CMS FormService.

Technologies: C#, ASP.NET, VB Script, Java Script, Crystal Report, ComponentOne Reports, Java/J2EE, Alfresco CMS, Spring

Platform: Windows 7, Windows 2003, Visual Studio 2010, SQL Server Management Studio, Eclipse IDE