SUMMARY

• Over 7 years of experience in Software Development Life Cycle, focusing on Requirement Analysis, Design, Development, Coding, Testing, Maintenance and Implementation of various applications.
• Experienced in developing web applications using .NET Framework, ASP.Net, C#, VB, ADO.Net, XML, JavaScript, HTML, Bootstrap, AngularJS, VB Script, AJAX, MVC, jQuery, WEB API, WCF, Web Services & IIS.
• Strong experience in implementation of Object Oriented Languages (OOPS), Object Oriented Application Development (OOAD), Relational Database (RDBMS).
• Experience in analyzing Functional requirements, designing UML, Use Case and Class Diagrams using Microsoft Visio.
• Experience in developing web pages using ASP.NET, AngularJS, JavaScript, Gulp and Bower, jQuery, Cascading Style Sheet (CSS3), HTML5, AJAX controls.
• Experience in using JavaScript libraries like Bootstrap templates, Backbone JS & AngularJS framework.
• Proficient working knowledge on LINQ to Objects, LINQ to SQL and LINQ to XML.
• Developed Data Access Layer (DAL) & Business Logic layer (BLL); and implemented Business Processes, Abstract factory as part of Service Oriented Architecture (SOA).
• Experience in SQL Server Database Design and Development, Writing Constraints, Indexes, Views, Stored Procedures, Cursors, Triggers, and User Defined Functions using T - SQL.
• Designed and Implemented Reports using Crystal Reports and Microsoft Report viewer, SSRS for report generation, integration into .NET applications.
• Hands on experience using SQL Server Integration Services (SSIS) as the product features a fast and flexible tool for Data Extraction, Transformation & Loading (ETL).
• Performed N-Unit Testing for the piecewise testing of the Applications.
• Experience in using Team Foundation Server, Microsoft Visual SourceSafe, PVCS, for Version Controlling.
• Excellent in inter-personal skills with experience in interacting with clients, user groups and ability to work in a fast-paced environment under tight deadlines.

TECHNICAL SKILLS

Languages: C#.Net, VB.Net, C++, T-SQL, PL/SQL

Web Technologies: HTML5, XHTML, XAML, DHTML, CSS, XML, XSLT, JavaScript, MVC, WCF, AngularJS, Bootstrap

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

Databases: SQL Server, DB2, Oracle, MS Access

Operating Systems: Windows, UNIX, Linux

Web Server: IIS 5.0/6.0/7.0, SQL Server.

Protocols: SOAP, TCP/IP, HTTP.

IDE: Visual Studio, SQL Server Management Studio

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

Version Tools: Visual Source Safe (VSS), Team Foundation Server, SVN

Methodology: Agile Methodology, Rational Unified Process (RUP), Waterfall

ETL: SQL Server Integration System (SSIS)

PROFESSIONAL EXPERIENCE

Confidential, Denver, CO

Sr. .Net Developer

Responsibilities:

• Involved in full lifecycle of the project from design, development & Testing.
• Followed and developed the N-Tier architecture for the business, presentation and data access layers.
• Coded the Data Access Layer, and Business Logic Layer using C#.NET.
• Worked on developing web application inNode.js using AngularJS, Express.js, MongoDB.
• Worked on .Net Framework and used SQL server in backend.
• Used ADO.NET to retrieve, query and manipulate data using Stored Procedures.
• Used HTML5, Ajax, jQuery, JavaScript, AngularJS CSS3, Bootstrap and various web controls to present data to users in a much comfortable environment.
• Utilized expertise in developing AngularJS applications as well as in developing applications in a secure environment.
• Used AngularJS to standardize web application structure & provide future template.
• Build RESTful Web API using ASP.NET MVC5 implementing N-Tier architecture.
• Worked with web services when the service requested is of HTTP.
• Implemented of WCF services and better logging exception management support to help in the premature detection of new problems.
• Used Entity Framework V6 for retrieving, querying, storage & manipulating data.
• Involved in the Database design, wrote stored procedures, database views and T-SQL queries for the underlying SQL Server Database.
• Used TFS (Team Foundation Server) for the maintenance and status of the developers for development of application.
• Creating and maintaining database objects like complex Stored Procedures, triggers,
• Managed and worked on AWS platform, AWS Lambda, Amazon Sample Storage Service (S3), DynamoDB, Amazon Route 53, Amazon API Gateway for cloud deployment.
• Maintained and enhanced project and handled bug issues on daily basis reported.
• Involved in code review, unit testing and Integration testing using N-Unit.

Confidential, Bethlehem, PA

.Net Developer

Responsibilities:

• Involved in the analysis, design, development and testing stages of the Project from the requirements gathered from the users and followed agile methodology.
• Developed and designed web application using three-tiered architecture and MVC design pattern.
• Designed UML diagrams using Microsoft Visio and prepared technical design document for the requirements.
• Used C#.NET for development and design of the Business Logic and Data Access Layers use of Generics, Events, Properties & Anonymous methods.
• Used various server controls like Multi View and Grid View with extensive data binding to display, page and sort multiple records.
• Responsible in implementation of the presentation layer for the application using HTML5, CSS3, JavaScript, AngularJS.
• Used Validation Controls for corresponding validations required for business logic in Web Forms.
• Developed LINQ queries using LINQ to Objects on top of ORM for querying memory objects like Datasets and Collections.
• Designed controls to dynamically add intermediate stop and update miles using AJAX controls using jQuery and JavaScript.
• Used AJAX Controls to increase the responsiveness of the web application, used AJAX Toolkit for user Interface Development.
• Developed system services SOA application platform for use by all web applications utilizing WCF services and the ASP.NET provider model.
• Developed Web Services & invoked them by using XML, SOAP and WSDL for creating proxy classes.
• Used Data Contract as mechanism in WCF for serializing .NET object types to XML.
• Wrote Queries and Stored Procedures for integrating database for CRUD operations with databases.
• Worked with SSRS in developing reports. Gave ability to the users to generate reports and present those graphically using pie charts, bar graphs etc.
• Worked with SSIS in building the interface to send scheduled extracts to the mainframe system and updating the database fields with data received regularly from the mainframe through the batch files.
• Used SOA Architecture to develop code in Test Driven Environment using N-Unit
• Used TFS (Team Foundation Server) for all the source code maintenance.
• Involved in Deployment of the web application to the IIS server.

Confidential, Nashville, TN

.Net Developer

Responsibilities:

• Worked on Full Software Development Life Cycle (SDLC) in developing application satisfying all the business and the user requirements.
• Wrote technical documentation with UML notations such as use cases, class diagrams, and sequence diagrams.
• Developed Object Oriented approach for analysis and designing N-Tier architecture.
• Created and modified Layout, Web Forms, HTML, XML, CSS and XSL Stack (XSLT, XPATH, and XSLT-FO) according to business requests.
• Involved in using JavaScript for Client-side validations and validating the input data using validation controls.
• Used Ajax Control Tool kit to run client-side script, enhance rich web UI, and showing division based AJAX extender.
• Used ADO.NET objects such as Data Adapter, Data Reader, Data Tables, Dataset and Data View, for consistent access to the data store
• Used AJAX and XML Web Services extensively for data transfer across the components. And created SOA Layer for the web services.
• Handle client’s issues regularly and support the project after the development.
• Involved in troubleshooting, Change request, and Production support by doing bug-fixing and implementing new and enhancements.
• Implemented Oracle (RDBMS) and also PL/SQL for accessing the data and updating the data according to the user implantations.
• Extensively used ADO.NET, LINQ to Dataset, and LINQ to SQL extensively for data retrieving, querying, storage and manipulation.
• Worked with SSRS in developing reports. Gave ability to the users to generate reports and present those graphically using pie charts, bar graphs etc.
• Worked with SSIS in building the interface to send scheduled extracts to the mainframe system and updating the database fields with data received regularly from the mainframe through the batch files.
• Involved in N-Unit testing and writing test scripts and scenarios.
• Developed LINQ queries to process large collection of Data.
• Used XML Schema to display the data from the Database and bind them to the Server controls.

Confidential, Lincoln, RI

.Net Developer

Responsibilities:

• Involved in phases of SDLC like Designing, Programming, Testing & Documentation.
• Designed and developed the N- tier application using .NET framework and used JavaScript to do the client-side validations.
• Involved in designing layout of User interface using Visio & Class diagrams with UML.
• Developed the web pages in ASP.NET using C# in .NET framework
• Designed user interface using ASP.NET Web Forms, CSS and HTML and JavaScript for client and server-side validations.
• Created user and custom controls to enable reusability and used rich server controls of ASP.NET
• Used jQuery as it is a lightweight JavaScript library that emphasizes interaction between JavaScript and HTML.
• Used AJAX controls to retrieve the data from the server without interfering the display and behavior of existing page
• Used Web API for implementing and building RESTful applications.
• Used LINQ to build a set of operations, parameters, and expressions (Binary, Unary and Lambda) while querying a set of data from an SQL Server.
• Developed MS-SQL DB & created stored procedures, functions, views to reduce complication of front-end SQL queries & triggers to enforce entity relationships.
• Used TFS for all the source code maintenance among the whole team.

Confidential, South Windsor, CT

Web Developer

Responsibilities:

• Created classes using ASP.NET, that in corporate both N-tier architecture and database connectivity.
• Involved in design & development of Web Pages using ASP.NET and JavaScript.
• Used code-behind files to separate the user interface from the server-side code.
• Used AJAX controls & techniques while designing the Summary page to present data dynamically and to allow interaction.
• Implemented a crucial feature involving complex WCF service design based on the callback mechanism.
• Designed and developed SOA using Windows Communication Foundation (WCF) for the data access for the Web application to consume.
• Involved in using MVC pattern for the UI development.
• Involved in front end application development using ASP.NET, C# and back end in SQL Server 2008.
• Configured ASP.NET Web. Config file for the entire web application.
• Developed WCF services to enable effective communication between SOA.
• Designed and developed various interfaces, classes to construct the business logic using C#, ADO.NET and XML.
• Created Views by applying complex queries on multiple tables to create virtual tables and implemented Cursors in Stored Procedures using SQL Server 2008.
• Implemented Joins in Stored Procedures to get desired data by joining multiple tables.
• Participated in frontend and backend of website design.
• Developed Web Forms, User Controls using ASP.NET and Visual Studio.NET.