SUMMARY

• Overall 9 years of extensive experience with all phases of Software Development Life Cycle (SDLC), including Analysis, Design, Development and Testing of Client - Server and Web-based n-tier Architecture for windows and web applications with exposure to diverse business domains.
• Strong hands on the Microsoft .Net Framework 2.0/3.0/3.5/4.0/4.5 developing Win Forms, Web Services, Win Services, Web Pages using ASP.Net 4.5/4.0/3.5/2.0/1.0 , VB.Net, Visual Studio VB Script C#.Net, ADO.NET, ASP, JavaScript Query, Angular JS, CSS, Master pages, HTML, DHTML,XML,XSLT, Silverlight, LINQ, Ajax, and SQL Server SSRS.
• Experience with an agile software development methodology and Test-Driven Development including SCRUM Framework).
• Experience with developing GUI using web technologies like HTML, CSS, AngularJS, JQuery, JavaScript, and XML.
• Developed the Single Page Application (SPA) using React JS, Redux for module ensuring SEO Solutions.
• Extensive experience in architecture, design and development of Client-Server and Distributed Web Applications with ASP.NET MVC 3.0, 3-Tire and N-Tire Architecture.
• Experience in SOA (Service Oriented Architecture) using Web Services, WCF Services, WEB-API and Restful Services, Windows Services
• Good knowledge onMicroservices,AWS (Amazon Web Services), working withEC2, RDS, Dynamo DB, S3, Cloud watchandDocker.
• Experience in complex, scalable software solutions utilizing MS Azure and worked on Azurecloud computing and AWS.
• Involved in coding pages with best Search Engine Optimization (SEO) techniques.
• Expert in developing Dot Net WinForms/Web applications using C#/Asp.Net.
• Use Cases and Design Patterns, Agile Methodologies.
• Expertise in application development using ASP.NET MVC 3.0 Framework.
• Extensively Used LINQ to SQL, LINQ to XML and LINQ to Objects for retrieving the data efficiently and Just in Time manner.
• Used Angular Dependency Injections to inject objects into a class, instead of relying on the class to create the object itself.
• Implemented & maintained the branching and build/release strategies utilizing GIT.
• Implemented Custom Angular Validators and added them to the NG VALIDATOR list by configuring multi to true.
• Experience in developing Microservices using ASP.NET core
• Developed PowerShe ll script for SQL Reporting
• Developed and maintained Web Forms with ASP.Net, ReactJS, IIS 7.0/6.0./5.0 and C#.Net.
• Worked on Grid view using ADO.NET and retrieved data from SQL server using quires.
• Experience with ASP.NET Web Forms, win forms, Web Services, and State Management, caching features, configuring optimizations and securing the web application
• Experience with AJAX Control Toolkit and XML Http Request object, which is the heart of AJAX in providing asynchronous Post back.
• Experience in designing and developing Microservices for the business components using .NET framework.
• Experience in creating Containers by Docker's for Microservices
• Designed and Implemented application using ADO.NET objects like Dataset, Data Table and Data Adapter for manipulating, retrieving, storing and displaying data from SQL Server.
• Knowledge of applyingObject Oriented Analysis and Design (OOAD)for modeling a system.
• Experience in SQL Server and SSIS package design, constructing, and deployment.
• Building web applications with ASP.NET MVC/Web Forms, JavaScript, J-Query, knockout.js,JSON, HTML, XHTML, CSS
• Worked on cloud computing using Windows Azure and SQL Server Azure.
• Experience in working withSSASin creatingcubes, data source views, named queries, dimensions and deploying of analysis services projects
• Expert in designing web applications and web contents utilizing various Search Engine Optimization (SEO) techniques.
• Strong experience in design patterns WCSF, WSSF, MVC and MVPC patterns
• Involved to implement various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager) and Redux library.
• Experience with version control tools such as SVN, Visual Source Safe (VSS) and Team Foundation Server (TFS).
• Single Page Application with loading multiple views using route services and adding more user experience to make dynamic by usingAngular 6framework andNode JS.
• Proposed and implemented branching strategy suitable for agile development in GIT.
• Involving in rewriting of JTS Medical module using Angular 6, Node.JS from Classic ASP and VB.Net.
• Lead a small group of developers and work in collaboration with senior developers on the team.
• Worked extensively with .NET Server Controls, JQ grid, Data Grid, Grid View controls and Forms Validation Controls and created numerous Custom Controls using ASP.NET.
• Expertise in using ADO.NET objects such as Connection, Command Object, Data Reader, Dataset Object and Data Adapter Object.
• Experience with any of the following technologies: .NET Core, Amazon Web Services, Docker, Kafka, Spark, NoSQL databases
• Expertise in migrating ASP/VB to ASP.NET.
• Extensively worked ASP.NET MVC4applications using Database Code First Approach in Entity Framework 4.3/5.0, and UI in Razor View Engine and client side framework AngularJS, Bootstrap, HTML 5.

TECHNICAL SKILLS

.NET Technologies: ASP.NET MVC, ADO.NET, AJAX,Classic ASP, LINQ, WCF, WPF, SILVERLIGHT, Sitecore 7.1/6.5.

Languages: C#.NET, VB.NET, Visual Basic, C, C++, T-SQL, PL/SQLDatabases SQL 2014/2012/2008 R2/2008/2005, Oracle11g/10g/9i/8i, MSAccess.

Web Technologies: HTML, DHTML, HTML5, XML, XSLT, XSD, WSDL, XAML, SOAP, CSS, Web forms, Web Services, POWERSHELL, Fiddler,DML

Scripting Languages: JavaScript, JQuery, VB Script.

Web Servers: IIS 8.0/7.0 /6.0/ 5.0 Web Page Editors Visual Studio .NET 2015/2 / .

Operating Systems: UNIX, Windows 8/7/XP / .

Reporting Tools: SSRS and Crystal Reports.

Version Control Tools: Team Foundation Server, SVN, GIT, Microsoft Visual SourceSafe, TeamCity, Fluent Migrator.

IDE and Tools: Microsoft Visual Studio. Net 2013/2012/2010/2008/2005 , MS Office, Microsoft Visio, SQL Profiler, SQL Server Agent, NUnit, SSIS.

MS Software Packages: MS Office, MS FrontPage, Microsoft Visio, SharePoint 2010, MS Excel.

PROFESSIONAL EXPERIENCE

Confidential, Chicago,IL

Full Stack Software Developer

Responsibilities:

• Involved in all stages of Software development life cycle including Design, Analysis, development, Implementation, testing and support.
• Developed Front-End UI functionality using React, Next and Antd controls.
• Used Antd for layout as well as responsive design for varying screen sizes and devices.
• Created reusable components and services to consume REST API's using Component based architecture provided by React.
• Used Entity Framework Database First Approach for creating database Models.
• Extensively using LINQ (LINQ to XML, LINQ to SQL), ADO.NET and T-SQL.
• Worked on Swagger API documentation for REST calls.
• Designing and Developing Microservices and Web Services using Restful Services.
• Performing Unit Testing, Integration Testing, Client and Server-side Validation, Sessions and Caching data to local storage.
• Developed the Single Page Application (SPA) using React JS, Redux for module ensuring SEO Solutions
• Involved in Test Driven Development, Bug fixing and integration testing.
• Performing operations like Data reconciliation, validation, and error handling after Extracting data into SQL Server.
• Involved in integrating Power BI package into the React solution to view reports and dashboards.
• Used React-Router to turn application into Single Page Application
• Worked in using React JS components, Forms, Events, Keys, Router, Animations and Flux concept.
• Responsible for React UI and architecture, Building components library, including Tree, Slide-View, and Table Grid.
• Implemented stable React components and stand-alone functions to be added to any future pages.
• Used React JS for templating for faster compilation and developing reusable components.
• Integrated Google Maps API into the solution to provide location related information.
• Responsible for design and maintenance of the GIT Repositories, and the access control strategies
• Built front-end SPA using React, Antd and backend server using ASP.NET Web API.
• Involved in designing and developing different modules using C#.NET, ASP.NET.
• Involved with the client team to design and develop the application according to client requirement using React, Web API, and SQL Server with the business logic implemented using C#.
• Involved in unit testing using Nunit testing and integration testing of the application and Heavily used LINQ to SQL to retrieve data from Server.
• Created functions and assigned roles in AWS lambda to run scripts.
• Used AWS lambda to perform event driven processing.
• Utilized React for its efficient data flow architecture to create a lightweight and render efficient web app that searched projects via the GitHub API through keywords.
• Implemented React container and presentational components (as Stateless and Functional components when applicable).

Environment: .NET Core 3.1, AWS Lambda, Visual Studio 2019, C#, Power BI, Application Blocks, JavaScript, React Js, JSON, XML, SQL Server 2019, LINQ, T-SQL, TFS, GIT

Confidential, Chicago,IL

Sr .Net Lead Developer

Responsibilities:

• Participated in daily SCRUM with Project manager and Team Lead to discuss the progress.
• Active participant in development efforts, design and implementing platform architecture, and managing other engineering team members.
• Developed and maintained Web Forms with ASP.Net,ReactJS, IIS 7.0/6.0./5.0 and C#.Net
• Creating Technical and Low Approach document, High level document -level document.
• Contributed to company-wide resource planning, hiring, performance reviews, client-facing business development.
• Involved in the complete Software Development Life Cycle including Analysis, Design, Implementation, Testing and Maintenance.
• Worked on cloud computing using Azure which provides an API built on REST, HTTP, and XML that allows a developerto interact with the services provided by Microsoft Azure.
• Responsible for design and maintenance of the GIT Repositories, and the access control strategies
• Involved in upgrading Angular2 to Angular6
• Built front-end SPA using HTML5, Angular4 and Bootstrap and backend server using ASP.NET Web API.
• Worked on Angular Reactive forms to implement complex forms and performed the validations using Form Builder both in Angular2 and Angular 6.
• Developed the Single Page Application (SPA) using React JS, Redux for module ensuring SEO Solutions
• Designed responsive master pages and page layouts using HTML, ASP.NET, CSS and JavaScript for SharePoint 2013 environment using SharePoint Designer.
• Used Windows-UI (XAML, HTML) to enterprise, modernize & mobilize WinForms applications.
• Developed HTML prototype of the web pages and WinForms using CSS, per client specifications
• Designed Graphical User Interface for various web pages using AJAX, HTML, CSS, JavaScript, Bootstrap, ReactJS and SILVERLIGHT..
• Developed the Single Page Application (SPA) using React JS, Redux for module ensuring SEO Solutions.
• Involved in designing and developing different modules using C#.NET, ASP.NET.
• Involved with the client team to design and develop the application according to client requirement using ASP.NET 4.5, Web API, and SQL Server 2014 with the business logic implemented using C#.
• Used ASP.NET Validation controls for client-side validation of Server Controls.
• Have been involved in project migration fromASP .Net to MCV 5
• Worked onMVC test Projectto create automated test for simple test cases and for input validation.
• Involved in UI Designing, Development and Testing of Web Forms using ASP.NET, Vb.NET,
• XML/XSD ADO.NET and .NET Framework.
• Build stable React components and stand-alone functions to be added to any future pages
• Optimized the digital reach of a company's donation platform using specific metrics of the SEM and SEO programs.
• Performed unit testing on every new version before sending it for User Acceptance TestUAT
• Improved performance of the database by creating Clustered and non-clustered Indexes and by optimizing the T-SQL statements using SQL profiler.
• UsedMicroservice architecture, based services interacting through a combination ofRESTand leveragingAWSto build, test and deploy Identity Microservices.
• Involved in complete application stack inAmazon Web Services (AWS)like EC2, S3 Bucket.
• Responsible for maintaining and expanding AWS (Cloud Services) S3 infrastructure using AWS (SNS, SQS).
• Developed solutions leveraging Microservices architecture.
• Designed Restful APIs as Microservices
• Implemented Kafka producer and consumer applications on Kafka cluster setup with help of Zookeeper.
• Used Spring Kafka API calls to process the messages smoothly on Kafka Cluster setup
• Involved in unit testing using Nunit testing and integration testing of the application and Heavily used LINQ to SQL to retrieve data from Server.
• Used Microsoft Team Foundation Server (TFS) for all source code maintenance among the whole team members.

Environment: .NET Framework 4.0, Visual Studio 2010, ASP.NET 4.0, C#, Application Blocks, AJAX, JavaScript, Angular Js, JQuery, JSON,AWS, XML, XSLT, JavaScript, SQL Server 2008, LINQ, T-SQL, TFS, IIS

Confidential, Sanfrancisco,CA

Sr .Net Developer

Responsibilities:

• Designed and developed Web Pages using ASP.NET, C#.NET, HTML, JavaScript, AJAX, jQuery CSS and server controls.
• Developed routing and Lazy loading Single Page Application and Developed View templates using React Forms for Better Perform in Rendering
• Developed secure login interfaces with ASP.NET Server controls.
• Used various server controls like Multi View and Grid View with extensive data binding to display, page and sort multiple records.
• Integrated the third-partyAPIs into the current system
• Wrote the reducers & dispatchers in order to return the new states for the web app(React + Redux)
• Used Validation Controls for corresponding validations required for business logic in Web Forms.
• Designed and developed user interfaces using ASP.NET.
• Containerizing the integration process by gitlab CI within docker
• Coding the presentation layer using WPF and service layer using Windows Communication foundation technology.
• Created the store using CreateStore from React.
• Consumed Docker's to develop Container's for the Microservices. Designed and Developed Container Management Rancher to publish Containers.
• Extensively used MVC for the designing User interfaces on multiple devices.
• Developed Custom Controls and User controls for reusable part of the web pages using C# with ASP.NET.
• Involved in testing like Unit test, Integration test, Acceptance test and Regression testing using NUnit and responsible for writing test scripts and scenarios.
• Created Rest full API’s using MVC4 Web API’s.
• Create Database(s) on SQL AZURE.
• Setting up SQL Azure Firewall
• Used Bootstrap CSS for front end design.
• Written the business logic in classes usingVB.NET/ C#.Net languageand used in WebForms.
• Worked on J-Query/JSON for the retrieval of data.
• Worked with AJAX enabled WCF services using C# and ASP.NET.
• Integrated Gateway O Data/ JSON Services
• Developed test-driven development (TDD) strategy guiding use of the N-Unit unit testing framework.
• Utilized C# generics, delegates, events, extension methods, anonymous types, and lambda expressions.
• Used LINQ to retrieve the data from the backend through Entity framework.
• Created and deployed Web Services using ASP.NET and C#.Net, and generated the proxy class files based on the web services to consume in web application.
• Used Angular Dependency Injections to inject objects into a class, instead of relying on the class to create the object itself.
• Designed and Developed Medical Device integration with Asynchronous JavaScript communicating with RESTWebAPI.
• Developed several SOAP and REST API based internal tools to enhance quality and performance of existing code base and deployed in CloudFoundry, AWS S3 and Kubernetes
• Connected toTibco Gems4.0 EMSfor the messages stored in Queues which has to be populated to the customer’s inbox.
• Implemented Custom Angular Validators and added them to the NG VALIDATOR list by configuring multi to true.
• Extensively used ADO.NET objects like SQL Data Access, SQL Data Reader and DB2 SQL.
• Developing reports onSSRSon SQL Server (2000/2005/2008 ), and excellent in SSIS packages for integrating data.
• Developed Server side and Client-side code using ASP.Net, JQuery and JavaScript.
• Created Views by applying complex queries on multiple tables to create the virtual tables and implemented Cursors in Stored Procedures using SQL Server 2008, Implemented Joins in Stored Procedures to get the desired data by joining multiple tables.
• Used TFS (Team Foundation Server) for source code control, project related document sharing and team collaboration
• Implemented Unit Testing, Integration Testing and System Testing using Nunit to ensure Code Stability and functionality.
• Have knowledge on partition of Kafka messages and setting up the replication factors in Kafka Cluster.
• Worked on cloud computing using Azure which provides an API built on REST, HTTP, and XML that allows a developerto interact with the services provided by Microsoft Azure.
• Developed parameterized SQL queries and stored procedures to query database tables in T-SQL.
• Designed and developed applications usingVB.NET, ASP.NETwith ADO.NET, and SQL 2008.
• Responsible for testing, fixing the bugs and troubleshooting the technical problems.
• Modified applications according to the user's requirements.
• Implemented React JS Controllers to maintain each view data.

Environment: .NET Framework 4.0, Visual Studio 2010, ASP.NET 4.0, C#, Application Blocks, AJAX, JavaScript, Angular Js, JQuery, JSON, XML, XSLT, JavaScript, SQL Server 2008, LINQ, T-SQL, TFS, IIS

Confidential, Springfield,MO

Full Stack .Net Developer

Responsibilities:

• Containerizing the ASP .NET core applications with Docker.
• Making Docker images ready to run on Kubernetes cluster by including Helm charts.
• Writing ASP.NET Core Web APIs and handling real time data with Signalr subscriptions.
• Including Authentication for Rest Api’s and Signalr Connections. Consumed existing Authentication service which used Identity Server for validating users against active directory domain.
• Involved in collecting the Functional requirements from the business partner and preparation of functional specifications.
• Developing the site using MVC 2.0 pattern.
• Involved in retrieving data using ADO.Net with ASP.Net, worked with the database using ADO.
• Involved in designing and developing front-end screens using HTML & ASP.NET Controls.
• Developed stored procedures, views, functions using T-SQL.
• Developed apps using MVC 4.0 architectural design pattern, JQuery, JSON, Ajax and Unity framework
• Enhanced and developed UI functionality using HTML, XML, and XAML.
• Used Web API as an ideal platform in building Restful applications on .NETFramework.
• Used ASP.NET MVC Page Controller pattern to add functionality to individual pages such as to accept input from the page request, invoke the requested actions on the controller.
• Responsible for designing the ASP.NET application authentication using .NET Framework, Model View Controller MVC and IIS security model.
• Developing Angular single page application to show live locating data on the floor plan images.
• Working on Migrating All .NET code to .NET core. Started with conversion of Entity framework from 6.0 to Core
• Created Stored Procedures, Functions, and Triggers using T-SQL in SQL Server 2008 to insert, update, and delete data inside tables.
• Fixing Assembly issues and deployment issues in Visual Studio 2012.
• Prepared WCF Service layer to handle client-service interaction. Involved package creation and deployment.
• Created & hosted WCF Services and also used different bindings to make it available to different types of clients.
• Building Microservices and deploying On-Premises using Azure Service Fabric and WEB API
• Implementing Hybrid encryption using AES and RSA algorithms together.
• Using Web API with versioning, attribute routing, and swagger (for help pages)
• Using Angular HTTP Client Module to invoke REST API and bind the data from the result.
• Fixing Assembly issues and deployment issues in Visual Studio 2012.
• Prepared WCF Service layer to handle client-service interaction. Involved package creation and deployment.
• Used SQL Server Integration Services (SSIS) to solve complex business problems by copying or downloading files, sending e-mail messages in response to events.
• Developed and consumed WCF series (ASP.NET 3.5) to achieve service oriented architecture and communication between heterogeneous applications.

Environment: Visual Studio 2015/2012, VB6, SQL Server 2012, .Net 4.5/4.0/3.5, MVC 5, AngularJS, Node JS, C#, JavaScript, HTML5, CSS3, Azure, JSON, N-Tier, WPF, WinForms, Micro Focus Visual Cobol 2.2, Dockers, Open shift, TSQL, Dynamic SQL, Kendo UI, WebSphere MQ, PowerShell, SSRS, SSIS, Entity Framework5.0, SharePoint 2013, Jasmine, LINQ, Lambda Expressions.

Confidential

.Net developer

Responsibilities:

• Developed & supported web applications, WCF in ASP.Net (3.5/4.5) & C# as part of XSM applications.
• Involved in testing, debugging and implementation.
• Used SilverLightto provide animations and embedded web controls
• Implemented client-side Interface using React JS. Build stable React components and stand-alone functions to be added to any future pages. Used React-Router to turn application into Single Page Application
• Implemented server- side validation using ASP.Net Validation Controls.
• Assigned permission and roles based on the hierarchical position of user using ASP.Net authorization.
• Created dynamic web pages for generating dynamic tables.
• Used various bootstrap components like accordion, date picker, time picker, alert, buttons, modal and also React-bootstrap components.
• Created Authenticated logins and validated permissions.
• Used Data Grid, Data List to populate data from database
• Involved in Debugging and Testing of the application.
• With the concept ofReactJsWorked on usage metrics and also end to end events tracing for analysis purpose
• Generated different reports to assist in decision making using Crystal Report.
• Managed Users, Computers and Groups in Active Directory manually and with Power shell
• Developed Process manage VMs from 8-hour process to 1 hour utilizing PowerShell, Power CLI, Citrix XD Commands and Quest Active Directory Snap inPerformed detailed documentation such as
• Technical specification, design document, Status reports, etc.

Environment: Microsoft Visual Studio 2010/2013, SQL Server 2008/2012/2014 , SQL Server BIDS 2008/2012, ASP.NET 3.5/4.5, C #, WCF, MVC 5, Entity Framework 6.1, PL/SQL, SSIS, Microsoft TFS.