PROFESSIONAL SUMMARY:

• 9 years of experience in designing & development of software applications for various clients, ability to understanding and manage development cycle including requirement gathering, analysis, design architecture, development, integration, testing, deployment & maintenance.
• Delivered responsibilities for various software initiatives including building and mentoring team members.
• Extensive experience working in waterfall, Agile Methodologies like Scrum, Test Driven Development.
• Functional domain experience includes Travel, HealthCare Insurance and Retail.
• Worked and Managed team in Onsite - Offshore Model, Release based management.
• Extensive experience in design and development of Web & Windows applications using advanced .NET technologies including ASP.NET, C#, VSTO, WCF, WPF, AJAX, JSON, XSD, XML, XSLT.
• Experience includes Windows Azure with building, host and scale applications in Microsoft datacenters.
• Design and Development of various Applications usingC/C++Technologies and Programming under UNIX environment.
• Experience designing and developing single page responsive asynchronous web applications using front end technologies like Angular 4.0, Angular JS, Knockout JS, Polymer JS, JQuery, Bootstrap etc...
• Experience includes design and development of GUI in Web-forms and Rich User interfaces using HTML 4/5, CSS 3, JavaScript and jQuery.
• Excellent experience in Service Oriented Architecture (SOA), WCF/.NETWeb Services (SOAP, WSDL, and XML), Web API, and Restful Web services and worked with the tools like fiddler, postman and swagger to test.
• Hands-on experience in using message brokers such asMSMQandRabbitMQ.
• Thorough experience in N-tier application development with SOLID principles, Design Patterns, Objected Oriented Analysis Design (OOAD) and Development.
• Experience in design & development of reports using SQL Reporting Services, Crystal Reports, and MS Excel etc.
• Solid Experience in RDBMS includes SQL Server, LINQ to SQL, database design & database programming skills including creating stored procedures, views using T-SQL, PL/SQL & data connectivity using ODBC, ADO.NET DB jobs like DTS packages / SSIS packages.
• Experience using external integration systems SAP BW and SAP Gateway services to feed data and to read data from SAP ecosystem.
• Experience integrating SAP Crystal reports in .net application
• Experienced in using automation unit testing frameworks on server side likeNunit and Jasmine/Karma on client side.
• Experience in version controlling usingVisual Source Safe(VSS),Team FoundationServer (TFS), Tortoise SVN, Perforce, Git.
• Experience in continuous integration and build tools like Build Forge, Team City, NAnt and Jenkins.
• Knowledge of Big Data tool Hadoop HDFS and Map Reduce
• Team player with excellent communicational, interpersonal, analytical and problem solving skills.

TECHNICAL SKILLS:

Microsoft Technologies: C#, C#.Net, VB.net, VB, ASP.NET, MVC, ADO.NET, WCF, Web Api,. Net Core

ORM Frameworks: Entity Framework, N-Hibernate, DBML

.Net Framework: 4.7.1, 4.7.0, 4.6.2, 4.6.1, 4.6, 4.5.2, 4.5.1, 4.5, 4.0, 3.5, 3.0

Web Technologies: Angular 4.0, Angular JS, Knockout JS, HTML5, JavaScript, JQueryXML, CSS3

Database Technologies: SQL-SERVER 2005/08/12/14/16/17, Oracle 9i/10g/11g, DB2

Integration Services: SSIS

Reporting: SSRS

Operating Systems: Windows XP/ 2000/03/07/10, Windows Server 2008 R2 SP1/08

SP2/12/12 R2/16:

Web Server: IIS Server 6.0, 7.5, 8.0, 8.5, 10

Testing Frameworks: Nunit, Jasmine and Karma Runner

Versioning Tool: VSS, Star team, Tortoise SVN, Perforce, TFS, GIT

IDE: Visual Studio 2005/08/10/12/15/17

PROFESSIONAL EXPERIENCE:

Sr.NET DEVELOPER

Confidential - Minneapolis, MN

Responsibilities:

• Functioned as technical lead for the application and involved in deconstructing requirements into user stories.
• Worked closely with business team to identify APIs, define data schemas, and document workflows, business requirements, and domain knowledge.
• Formulated and documented technical architecture, components, and strategies for mitigating technical challenges.
• Involved in developing the SPA using Angular 4 features like routing, route guards, route resolvers, custom http services, webpack integration, reactive forms, application life cycle hooks etc.
• Designed various web components, stored procedures, views and implementation of a structured deployment process.
• Design of the entire application considering Security, Reusability, Modularization, User Management, Different Interface and services, Exceptional Handling, Audit Trail.
• Involved in developing the single-page, responsive web application using ASP.Net MVC, C#, Entity Framework, Sql Server, Angular 4 (all routing, data access, caching, etc.).
• Built product catalogusingelasticsearchand Nest API forsearchfeature.
• Application worked across mobile devices (primary use case) and modern desktop browsers.
• Data access layer implemented with an extensible, promise-based middleware layer to give customer granular control over what happens to requests and responses.
• Involved in writing the Unit test cases using Nunit for server side, Jasmine framework and executing the test cases using Karma test runner
• Build process minified and concatenated all application resources and organized assets to be deployed seamlessly on the IIS web server

Environment: Angular 4, ASP.NET MVC Web API, Entity Framework, Sql Server 2012, DB2, HTML5, Bootstrap, CSS3, GIT.

Sr. Dot Net Developer

Confidential, HOUSTON-TX

Responsibilities:

• Worked on multiple applications simultaneously which includes development and Maintenance.
• Worked closely with business team to identify APIs, define data schemas, and document workflows, business requirements, and domain knowledge.
• Formulated and documented technical architecture, components, and strategies for mitigating technical challenges.
• Functioned as technical lead one of the application and involved in deconstructing requirements into user stories.
• Designed various web components, stored procedures, views and implementation of a structured deployment process.
• Used RabbitMQ for message queuing with an easy-to use management UI
• Design of the entire application considering Security, Reusability, Modularization, User Management, Different Interface and services, Exceptional Handling, Audit Trail.
• New full text search feature implementation with multi-tenancy (elastic search).
• Involved in developing the single-page, responsive web application using ASP.Net MVC, C#, Entity Framework, Sql Server Angular JS (all routing, data access, caching, etc.).
• Offline support, response caching, request interception, and API authentication, error handling implemented as promise-based middleware
• Application worked across mobile devices (primary use case) and modern desktop browsers.
• Data access layer implemented with an extensible, promise-based middleware layer to give customer granular control over what happens to requests and responses.
• Involved in implementing SQL server Full text search for search functionality
• Involved in writing the Unit test cases using Nunit for server side, Jasmine framework and executing the test cases using Karma test runner
• Build process minified and concatenated all application resources and organized assets to be deployed seamlessly on the customer's IIS web server

Environment: Polymer JS, Angular JS, ASP.NET MVC Web API, Entity Framework, Sql Server 2012, DB2 HTML5, Bootstrap, CSS3, SCSS, TFS.

Dot Net Developer

Confidential, Pasadena-CA

Responsibilities:

• Involved in developing critical modules like tours and guides
• Involved in Maintenance and Production Support
• Involved in developing wrappers to bind the templates and schemas from site core
• Involved in Analysis and bug fixing
• Involved in developing services for interacting with Elastic search to get the search results from Knockout JS
• Developed services which consume API’s like flight aware, trip advisor etc. to build tours and guides pages
• Responsible for Communicating with Onshore Configuration Team while releases

Environment: Site Core, Elastic Search, and C #.NET, ASP.NET, Knockout JS and JQuery

.NET Developer

Confidential

Responsibilities:

• Worked on multiple applications simultaneously which includes development and Maintenance.
• Involved in developing the Web pages using Knockout JS (all routing, data access, etc., implemented as custom JavaScript code).
• Worked closely with customer's development team to identify APIs, define data schemas, and document workflows, business requirements, and domain knowledge.
• Request interception, and API authentication error handling implemented as promise-based middleware
• Involved in developing Web API methods which interacts with SAP Gateways services to read and write data to SAP ABAP systems.
• Application worked across mobile devices (primary use case) and modern desktop browsers.
• Involved in writing the Unit test cases using Jasmine framework and executing the test cases using Karma test runner
• Build process minified and concatenated all application resources and organized assets to be deployed seamlessly on the customer's IIS web server
• Involved in supporting or enhancing all the applications under CP3 like Audit Pricing, Advisory Pricing, DC Pricing and DCETC applications
• Worked with cross functional teams with in Deloitte to solve the issues
• Involved in interacting with the end users to solve the technical issues or to make the end user understand the process
• Involved in developing SSRS reports for reporting
• Involved in troubleshooting the issues and close the tickets created by the end users without missing the SLA.

Environment: Angular JS, Knockout JS, ASP.NET MVC Web API, Entity Framework, SAP Gateway servicesHTML5, Bootstrap, CSS3, SCSS, TFS, JQuery, VSTO, SAP BW, Sql Server, SSRS, SAP Crystal Reports

Dot Net Developer /Support Analyst

Confidential

Responsibilities:

• Involved in developing Loyalty API service using WCF restful services
• Involved in extending the product capabilities by adding new features to the product
• Involved in redesigning and improved the microsite portal
• Involved in design and development of Migrating the Scheduled Jobs to a Centralized location using the Automate BPA tool
• Used MSMQ for email service
• Involved in Analyzing and fixing the Defects
• Design and Modification of various web components, stored procedures, views and implementation of a structured deployment process
• Involved in writing the Unit test cases
• Responsible for Smoke Testing after the Patch deployments
• Involved in supporting the Deployments from the Support Team
• Responsible for Communicating with Onshore Configuration Team while releases

Environment: C#, ASP.Net, Sql-Server, WCF, XML, XSLT, JQuery, Automate BPA 9, Nant, SSIS, Perforce

Confidential

Dot Net Developer

Responsibilities:

• Implemented new features and enhancements
• Involved in Analyzing and fixing the Defects
• Design and Modification of various web components, stored procedures, views and implementation of a structured deployment process
• Involved in writing the Unit test cases
• Used MSMQ for email service
• Prepared and Presented the Application Overview Document
• Worked for QA Activities like Test Approach, Test Cases and Test Execution as part of sprint
• Involved in developing some of the Views, Controllers and Models using MVC while migrating CM to CM.Net
• Involved in integrating JQuery plug-in into CM.Net
• Responsible for Communicating with Onshore Configuration Team while releases
• Developed a dB utility component that can be deployed as a COM+ object and deployed with ASP code to demonstrate usage to end users of the component.
• Worked on research user story to find the ways of consuming WCF Service in Classic ASP

Environment: ASP, ASP.NET, C#, VB, SQL Server 2005, JavaScript, XML, WCF, MVC 3

Software Engineer

Confidential

Responsibilities:

• Interacted with end users/business users to identify gap in the functional documents and implemented the changes.
• Involved in Analysis and bug fixing of GB.
• Involved in designing and coding of modules.
• Involved in preparing Unit Test Cases and testing of Green base.
• Involved in developing Console Applications for batch jobs.
• Involved in migrating some of the modules from VB Script to .Net.
• Written stored procedures using SQL in SQL SERVER 2008.
• Involved in Setup and Deployment of Green base for ITG and PRO servers.
• Responsible for Communicating with Onshore Configuration Team while release.

Environment: C#.net, ASP.net, Sql-Server 2008, JavaScript, CSS, XML, XSLT