SUMMARY:

• Over 14 years of Professional IT experience in designing and developing Web - Based Applications with in-depth understanding of software development life cycle, client/server & N-Tier applications, data base design and .NET framework.
• Extensive background in all phases of project life cycle including requirements gathering, functional specification, design, estimation, implementation, debugging, testing, and documentation.
• Proficient in Object oriented analysis and design practices (object modeling, use cases, activity diagrams, UML).
• Expertise in design and development of applications using C# 7.0 and VB.NET on ASP.NET 5.2, ASP.NET 4.6, ASP.NET 4.1 and SQL Server 2014 & 2012 Oracle11g,10g.
• Outstanding .NET Full-Stack Developer with proven expertise in all phases of SDLC.
• Expertise in developing application using .NET 4.5/ 4.0/ 3.5, MS Visual Studio 2012/2010/2008 , MVC 5.2/4.4, Razor View Engine, C .Net, ASP.Net, .Net, LINQ, AJAX, XML, JavaScript, JQuery, JSON, HTML and CSS, SQL 2008/2005, web services and WCF, WF, and Entity Framework/other ORM.
• Designed and developed Data Access Layer (DAL), Business Logic layer (BLL) and other components in C#.
• Extensive experience with ADO .NET, ASP, XML (XSD, XSLT, XPATH), SOAP, HTML, DHTML, VBScript, JavaScript, SQL Server, Oracle, ACTIVE DIRECTORY and UML.
• Experience in implementing SOA Framework for building a decoupled architecture
• Experienced with deployments, Maintenance and troubleshooting applications on Microsoft Cloud infrastructure Azure.
• Experience on DevOps concepts like Continuous Integration (CI), Continuous delivery (CD) and Infrastructure as Code (IaaS), Cloud Computing etc.
• Highly skilled in deployment, data security and troubleshooting of the applications using AWS services.
• Used Versioning tools like Visual Source Safe (VSS), CVS, PVCS for version controlling of the application.
• Working experience using Web Services, Serialization, Shared Assemblies and IIS 7.5
• Cognitive about designing, deploying and operating highly available, scalable and fault tolerant systems using Amazon Web Services (AWS).
• Well experienced in system analysis, designing, coding, integration and testing with Agile, Kanban, RAD and Extreme Programming approach
• Implementing coding standards and design to cope up future changes and issues
• Strong troubleshooting, problem solving, debugging skills and analysis talents, with a proven ability to identify, isolate, and resolve issues in early stages.
• Involved in Requirement Analysis, which includes gathering of requirements from business users & from existing applications and preparation of Technical Documents, Business Requirements Specifications (BRS) Documents and System Requirements Specifications (SRS) Documents.
• Able to work under pressure and can easily learn new skills and technologies

TECHNICAL SKILLS:

Language/ Technologies: ASP.NET 5.2, ASP.NET 4.6, C# 7, MVC 5.2/4.4, VB.NET, ADO.NET, WebAPI, WCF, WPF, WF, and Entity Framework/other ORM, Angular 5/6/8, Azure services, Azure Database, DevOps, Agile

Web Development: AJAX, XML, HTML, XHTML, DHTML, CSS, XSLT, JavaScript, Web services, ASP, XSD

Development Tools: Visual Studio Professional 2015/ Visual Studio .NET 2015, Dream Weaver MX, Soap Toolkit

Languages: VB 6.0, SQL, PL/SQL, T-SQL, UML

Databases: SQL Server 2014/2012, Oracle 10g,11g MS Access, DB2, SSRS

Version control: Tools: Visual Source Safe, PVCS

Operating Systems: MS-DOS, Windows 7 Enterprise, Professional/ XP

Others: Crystal Reports, Microsoft “ATLAS”, SOAP, IIS 7.5/6.1/5.0, Rational Rose, VISIO

PROFESSIONAL EXPERIENCE:

Confidential, Dallas, TX

Sr. Software Developer

Responsibilities:

• Responsible for Designing, coding, developing and implementing application using C# and ASP.NET.
• Implemented SOA with creating and consuming Web Services in C#.Net
• Client side validation was done using JavaScript and Configured the IIS.
• Used ASP.NET validation controls (Required field validator, regular expression validator, compare validator, range validator), User Controls, Custom Controls, Data Grid Web Control.
• ASP.NET Master Pages that were common through out the application and content pages.
• Extensively used XML for data transfer across different systems and XSLT for transformations.
• Converted .Net application to Microsoft Azure Cloud Service Project as part of cloud deployment.
• Developed a fully functional prototype application using JavaScript (jQuery and Backbone.js) and Bootstrap, connecting to a REST-ful server on a different domain.
• Responsible for maintenance of applications with technologies such as .NET C# / ASP.NET / SQL Server / Oracle / jQuery / HTML5 / Java script / Angular / Bootstrap
• Implemented UI using MVC 5.2, HTML, XML, CSS, JavaScript, AngularJS, AJAX and Web Form Controls to create responsive web pages, developed Master Pages.
• Installation and Configuration and Testing of Team Foundation Server ( TFS ) 2013, 2015 &2017.
• Created Stored Procedures, Views and Triggers using PL\SQL.
• Written Templates for AWS infrastructure as a code using Terraform to build staging and production environments.
• Used ADO.NET extensively for data retrieving, querying, storage and manipulation.
• Performed unit testing on every new version before sending it for User Acceptance Test (UAT) using NUnit.
• Updated the application with new features of Angular 8
• Implemented Angular Router to enable navigation from one view to the next as customer performs application tasks.
• Responsible for creating efficient design and developing User Interaction screens using HTML, CSS3, Bootstrap, JavaScript, Angular 8 and Node JS.
• Enhanced application performance by Angular 8 Component based development in view of future Angular framework transitions.
• Devised solutions to expedite the procurement of required data for unique website architectures comprised of X/HTML, JavaScript, jQuery, CSS, and AJAX
• Performed Nunit testing on every new version before sending it for User Acceptance Test (UAT).
• Team Foundation Server was used for source control and automated builds / deployments, Defect Management, and Test Automation.

Confidential, Jersey City, NJ

Sr. Full Stack .NET Developer

Environment: Visual Studio 2012/ Visual Studio 2013, ASP.NET 4.5 / ASP.NET 4.0, C#, ADO.NET, SQL Server 2008/2012, AngularJS, XML, HTML, XSLT, XPath, JavaScript, IIS 7.5, NUNIT, AWS, Azure, Active Directory, VSS, SOAP, Windows 8

Responsibilities:

• Responsible for Designing, coding, developing and implementing application using VB and ASP.NET.
• Extensively used AJAX to present a very intuitive user experience
• Implemented SOA with creating and consuming Web Services in VB
• Client side validation was done using JavaScript and Configured the IIS.
• Working with ASP.NET Master Pages that were common through out the application and content pages.
• Extensively used XML for data transfer across different systems and XSLT for transformations.
• Implementation of Release Management automation processes using Team Foundation Server (TFS), Visual Studio Team Services (VSTS).
• Deployed builds from TFS to all environments with Octfstopus Deploy.
• Focused on automation, containerization, and integration monitoring and configuration management.
• Used globalization features in .NET Framework for converting string from one language to another.
• Analyzed, Strategized & Implemented Azure migration of Application & Databases to cloud.
• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided by Angular.
• Setup and supported Expense Management, Enterprise Portal and Role Center
• Used IAM for creating roles, users, groups and also implemented MFA to provide additional security to AWS account and its resources.
• Solved problems using a combination of JavaScript, JSON, and JQUERY
• Created Stored Procedures, Views and Triggers using T-SQL.
• Used SQL Server 2005, Wrote Stored Procedures, User Defined Functions, Views etc to handle all data manipulation.
• Developed powerful Single Page Application and dynamic responsive Web Application with Angular 5.
• Used ADO.NET extensively for data retrieving, querying, storage and manipulation.
• Configured AWS Identity Access Management (IAM) Group and users for improved login authentication.
• Performed unit testing on every new version before sending it for User Acceptance Test (UAT).

Confidential, Overland Park, KS

Full Stack .NET Developer

Environment: C#, ASP.NET MVC, IIS 6, JavaScript, Visual Studio 2008/2010, SQL Server, 2008, Visual Source Safe 6.0, XML, Web Services, Crystal Reports.

Responsibilities:

• Active part in the Development and Testing phases of SDLC.
• Involved in User Interface development using HTML and ASP.NET.
• Developed routines for the business tier using C#.
• Implemented the business logic in the middle tier using C#.
• JavaScript is used to create Client Side Validation and Validation Controls were incorporated for server side validations.
• Involved in development and usage of user controls in various web pages.
• Involved in implementation of the session management for the application.
• Involved in the integration of Microsoft Enterprise Library into the application.
• Implemented ASP.NET MVC pattern mechanism to display product catalogs and categories.
• Used the Data Access Application Block to in corporate standard database functionality into the application.
• Used ADO.NET to fetch, update and query data in the Oracle 8i database.
• Web Services were used to interact with the database for fetching required information.
• Good knowledge and working experience in AngularJS
• Used JSON files to run the app in stubbed mode in local environment
• Implemented a large part of the UI dynamic functionalities using CSS, jQuery, jQuery UI, Ajax, JSON, and XML.
• Involved in writing stored procedures at the database end.
• Used Datasets and Data Grids to retrieve and display the data in the required format.
• Created Views and Triggers and Joins to manipulate the data.
• Crystal Reports were used for reporting purposes.
• Involved in Unit and Integration testing for quality assurance purpose.
• Visual Source Safe was used as a source control.

Confidential, Chicago, IL

.Net Developer

Environment: ASP.NET MVC 3.0., VB.net, ADO.NET, Reporting Services (SSRS) , HTML, XML, Visual Studio 2008, JavaScript, Oracle, Windows 7, IIS 5.1.

Responsibilities:

• Implemented the Application layer using ASP.NET in Microsoft .Net Framework 1.1
• Implemented the Business Tier using VB
• Used Microsoft SQL Server 2000 as back end database
• Used various Server and HTML controls for creating the GUI for ASP.NET Web forms
• Used Form Based Authentication for the Web application as a .NET Security measure by providing a login page
• Used JavaScript for Client side scripting
• Involved in designing and modifying the User interface using ASP.NET MVC 3.0.
• Designed and developed the Web User Controls using Server controls and Visual C#
• Extensively utilized Data Grid, Data List controls for data display on ASP.NET Web forms
• Created Database Tables, Stored Procedures, Triggers in Oracle.
• Develop reports using complex formulas and to query the database to generate different types of ad-hoc reports using SSRS.
• Involved in XSL transformations for formatting XML files into HTML

Confidential, Hopkinton, MA

Developer

Environnent: ASP 3.0, IIS, HTML, XML, Oracle 8.0, ActiveX, Java Script, VB Script

Responsibilities:

• Designed, Developed and tested the business logic components using VB 6.0 and ASP.
• Design the data model and develop the MS SQL Server database.
• Designed Database and developed PL/SQL and triggers using Oracle 8.0
• Done the Server Side validations of the login screen and online tracked the number generation to the users with the rates of the services selected by the client.
• Done the database administration tasks such as back up, restoration and scheduling jobs to automate reports.
• Involved in maintenance and enhancements of the application.