SUMMARY:

• Around 10 years of Professional experience in all phases of SDLC which includes Analysis, Design, Development, Integration, Testing, Deployment and Maintenance of applications and Databases on Windows / Web distributed environments. 3+ years Comprehensive as a Full Stack Developer with proficiency in NodeJS, React.JS, JavaScript, jQuery. 7 years of experience as a senior dot net developer in C#.net and VB.net.
• Experience in developing Web Applications with various frameworks .Net Server Frames ASP.net, C#, MVC, MVVM Silverlight, Xamarin, Java, XML/XSL, HTML, DHTML, JavaScript.
• Experience with various MVC JavaScript frameworks like Node.JS, Backbone.JS.
• Responsible for developing the partner Homepages using HTML5, CSS3, JavaScript, React JS, Node JS and JQuery.
• Experience in database programming using Oracle, MySQL, and proficiency in developing SQL Server in ADO.Net and LINQ to SQL as well as client server environments and also have experience with no SQL databases MongoDB.
• Worked on many custom modules and widgets using React JS/CSS/HTML and made those cross - browsers consistent.
• Extensive experience in IDE and debugging tools like Visual studio code, Visual Studio, Eclipse.
• Utilized Node.js, Socket.io, Supervisor, Grunt, Yeoman, and Angular for scalable website architecture and real time technology.
• Implemented Service Oriented Architecture by publishing and consuming Web Services, which has been developed using SOAP protocols, WSDL, XML, XSD, and REST.
• Strong development skills including RESTful Web Services. Proficient in working with task runners GULP and GRUNT.
• Comfortable working with MERN (MongoDB, Express, REACTJS, NodeJS) stack.
• Performed unit testing using NUnit, XUnit, Jest, Enzyme aiding test driven Development in some scenarios.
• Integration and deployment of applications done using tools like ANT, Maven debugging through logging frameworks like log4j.
• Good experience in using various version controls like SVN, and CVS, GIT.
• Experienced in developing UML Diagrams like use Cases, Class Diagrams and Sequence Diagrams using Rational Rose and MS Visio.
• Worked on many Operating system environments including Windows 95/ 98/ NT/ XP/ 2000, 2008, 2012 Server, UNIX (including Sun Solaris), some flavors of LINUX Red Hat Enterprise.
• Developed crypto rest services using NodeJS and integrated services with HSM (Hardware Security Module).
• Highly adaptable in quickly changing technical environments with very strong organizational and analytical skills.

TECHNICAL SKILLS:

React ES6 JQuery Angular C#.Net MVC CSS3 HTML5 Bootstrap MongoDB MySQL SQLSERVER REST API Node NPM JSON GIT version control TFS

PROFESSIONAL EXPERIENCE:

Confidential, Hubbell Herndon, VA

Full Stack Developer

Responsibilities:

• Involved in developing and delivering production Responsive SPA using React with JavaScript.
• Expertise with Axios - default configuration, interceptors and error handling
• Implemented REST services using NodeJS
• Experience with Micro Service Architecture and AWS.
• Familiar with GraphQL in NodeJS and .Net.
• Expertise with CSS/CSS3 and CSS Preprocessors like LESS and SASS.
• Created Single Page Applications (SPA) using React, Redux and React Router(ES6).
• Created Custom Reusable React Components Library.
• Familiar with Advanced React concepts like HOC’s, Error Boundaries and Forwarding Refs.
• Used JEST and Enzyme for Test Driven Development.
• Created applications using Redux middle-ware with logger, Thunk.
• Highly adaptable in quickly changing technical environments with very strong organizational and analytical skills.
• Worked with MongoDB to maintain all the data easy JSON format
• Developed the application for responsive to different screen resolutions using Bootstrap and React Material UI components.
• With the concept of ReactJS Worked on usage metrics and also end-to-end events tracing for analysis purpose.
• Used Babel to Resolve complex issues related to browser and network performance, cross-browser and legacy IE compatibility, client-side scaling, data modeling, usability and testability
• Strong development skills including RESTful Web Services. Proficient in working with task runners Web Pack
• Good experience in using various version controls like SVN, and CVS, GIT, TFS

Confidential, Herndon, VA

Senior Developer

Responsibilities:

• Involved in Requirements gathering and analysis of the system and assessment of the development time with in the team.
• Implemented and Maintained code repositories of different branches such as DEV, TEST, UAT, PROD to avoid accidental deployments of untested code secured deployments by using change set by change set merges.
• Maintain the Technical Specifications for the work completed Interface design and development using Web forms.
• Created SSIS Package with C# code validations to load data that we get from the Client to the database as required format by ProField.
• Used Jira to track the bugs created by the users in the field and used TFS to track the bugs internally during the project development
• Used SSRS Reporting services including the rdlc into aspx to generate new reports using XSD as data source.
• Used Entity-Framework 8.0 to have easy separation of code and Data model.
• Write and Execute Stored Procedure and Queries to validate the data a backend and to execute the desired result at front end.
• Involved in unit Testing, Debugging, Bug fixing, Performance Tuning, and Code optimization.
• Debugged the existing code for windows app on MC 67 Handhelds to fix the bugs in the field during the installation process.
• Making quick turn overs to fix the production data issues and maintaining lot of interfaces on the server in the task Scheduler.
• Involved in coding the web methods on the Web Services for Handheld Communication on Windows Mobile and Android Apps using Xamarin.
• Created TFS each, developer clouds Code projects for new client as an Administrator and managing permissions security.

Confidential . Vienna, VA

Sr. Software Engineer

Responsibilities:

• Upgraded all applications .net framework from 2.0 to 4.0 and resolved the issues faced upgrading the projects.
• Used SSRS Reporting services including the rdlc into aspx to generate new reports for STEP Program.
• Designed new Pages to make some enhancements requested by the Client in WEBCASS project.
• Resolved day to day tickets/bugs in the existing WASTE Management Project.
• Extensively used stored procedures to Select, Insert, Update and Delete the values from/into the tables.
• Optimizing the performance of the database stored procedures and creating intermediate tables of data for weekly, monthly and yearly reports and scheduling jobs to put the data to the tables.

Confidential, Herndon, VA

Sr. Software Engineer

Responsibilities:

• Developed User Interface using MVC 3, C#.net, Kendo MVC controls, Java Script, CSS, HTML, JSON, Team Foundation Server (TFS) 2010, Entity Framework
• Involved in the changes to existing MVC pages for login and Change password pages and also added authorization and authentication of the pages using Membership database.
• Used Team Foundation Server (TFS) 2010 for safe check out and check in of the files.
• Used Entity Framework to work with relational data and used Linq to SQL queries to make changes to the entity sets.
• Used JSON data format to send the data from the client side in the ajax calls.
• Implemented notification service to generate emails for the changes happening in the workflow and test driven code for some of the modules.

Confidential, VA

Developer

Responsibilities:

• Developed User Interface using Asp.net, C#.net, Silverlight, XML, Java Script, XAML, CSS, HTML.
• Used Infragistics Silverlight controls for the presentation layer of the UI.
• Involved in the changes to existing asp.net pages for login and Change password pages and also added authorization and authentication of the pages.
• Developed some ETLs to load the data files from the customers to database.
• Used WCF Services to make the UI communicate with database and created a WCF Service, which transmits JSON output for minimum data size on the wire.
• Developing Stored Procedures/functions and scripts using TOAD/SQL GATE DEVELOPER.
• Worked with Dependency Injection pattern and implemented some classes with Ninject.

Confidential, VA

Developer

Responsibilities:

• Developed User interfaces with Asp.Net, C#, CSS, HTML, XML, JQuery and AJAX.
• Developed the site in DotNetNuke using the portals and module based programming.
• Extensively used OWS Open Web Studio modules to program some extensions to the existing application.
• Extensively Used User Controls for implementing module based programming in dot net nuke.
• Referential Integrity and Delete rules during the design phase of the base tables of the database and used LINQ to SQL to make the business logic and the presentation layer separate.

Confidential, MD

Developer

Responsibilities:

• Worked on MS-Visio to draw Use-Case diagrams, Sequence diagrams, Class diagrams.
• Developed User interfaces with Asp.Net, C#, CSS, HTML, XML and AJAX.
• Used Telerik controls to develop the presentation layer.
• Used Membership functionality to create roles.
• Used SMTP to send email to customers with different information of confirming their Program details