SUMMARY:

• Over 8 years of experience in .net environment to develop web applications and web services.
• Experience with all phases of SDLC in Waterfall model and Agile (Scrum) methodologies.
• Experience in 3 - Tire and N-Tire architectures to develop web applications using Visual Studio C#, ASP.Net Webforms, ADO.Net, WCF, WEB API, XML, SOAP, SOA Web Services, Web Forms, Win Forms, .Net Core, Microsoft .NET Frameworks.
• Experience with Azure to developing and deploying web applications in Cloud Environment.
• Export to create Client-Side Validations using Java Script and knows how to use Server-Side Validation controls in ASP.Net web forms.
• Experience in setting up a Search Service Application using SharePoint.
• Performance tuning, managing, SharePoint databases in SQL Server on regular classes.
• Experience and understanding of the SharePoint features, functionalities, and limitations.
• Export to use Server-side Controls in ASP.Net web forms while developing Web Applications.
• Export to create Communication between Front-End and Back-End using ADO.Net.
• Proficient in Web Programming to enhance user experience and performance using HTML5, CSS3, Java Script, jQuery, JSON, AJAX, Angular 2,4,6.
• Familiar with NodeJS, ReactJS, Backbone.js, Knockout.js, TypeScript, Kendo UI.
• Experience to build broad range of clients i.e.) HTTP Services and RESTful Services using ASP.Net WEB API 2.
• Good Practical Knowledge with Go Lang.
• Good experience with Asynchronous Programing for multithreading.
• Experience with PowerShell Scripting Language for task automation and configuration management.
• Experience in creating responsive web applications using Bootstrap.
• Experience with Behavior Driven Development (BDD) SQA Spring Testing Projects.
• Experience in developing UI pages, Web Services, Data Binding to Business Logic Layers and Data Access Layers, Master Pages using ASP.Net 3.5,4.0,4.5.
• Good knowledge on ASP.Net Client-Side State Management Techniques and Server-Side State Management Techniques.
• Have Experience with Microservices Architecture to build REST based services.
• Knowledge on IIS (Internet Information Services) to deploy and deliver web applications.
• Experience in using LINQ, ADO.Net, Entity Framework and T-SQL in developing Data Access Layer.
• Expertise in creating materialized views in data warehousing environment, working knowledge of nested tables, PL/SQL tables.
• Knowledge and Experience with SOLID Principles and Design Patterns like Repository and Singleton.,
• Good Experience with SQL Server Reporting Services (SSRS) with reporting authority, report Management, Report Delivery, and Report Security.
• Expert in Data Extraction and Transformations and Loading (ETL) using SQL Server Integration Services (SSIS) in MS SQL Server to import/export data.
• Proficient in usage of SSIS control flow items and SSIS data flow items.
• Experience in managing security policies including Authentication, Authorization, Identity, Personalization, Membership, Roles, Profiles, and Resource Access Control.
• Extensive experience with development and deployment of Web Services (WSDL), WCF Services, SOA using .Net Framework.
• Familiar with Java Script Library like Angular.js Framework and Bootstrap.
• Experience with Entity Framework approaches such as code-first and database-first.
• Working experience with different databases like MS SQL Server, NoSQL, PostgreSQL, MongoDB.
• Experience in creating server objects like Tables, Stored Procedures, Views, Functions, Triggers, Cursors and User-define data types and user- define Functions.
• Experience with Data Analytics to filter and extract data from Database.
• Experience to generate reports in graphical format using SSRS.
• Experience generate reports using Cristal Reports.
• Hands on experience in Unit Testing.
• Excellent interpersonal abilities, Communication Skills, Time Management, and Team Skills with an intention to work hard to meet project deadlines under stressful environment.
• Very much interesting to learn new technologies within short time.

TECHNICAL SKILLS:

Languages: C, C++, VB.Net, C#.Net, LINQ, Go Lang

Web Technologies: HTML5, CSS3, ASP.NET, ASP.NET MVC 5.0

Web Services: REST, RESTful, SOAP, HTTP, SOA, WCF, WEB API 2.0, ASP.NET CORE WEB API

Scripting Languages: Java Script, jQuery, AJAX, Angular.js, Node.js, React.js, Backbone.js, Bootstrap 4.0

Database: MS- SQL Server 2012, 2014, 2017, PL/SQL, T-SQL, MongoDB, MS- Access, Oracle 10g and 11g, DB2.

Cloud Technologies: Amazon Web Services (AWS), Azure

Reporting Tools: SSRS, Crystal Reports, SSIS, Power BI

ORM Tool: Entity Framework Core, 5.0

Version Controls: Team Foundation Server (TFS), GIT, GitHub, Azure GIT

IDE: Visual Studio 2010,2013,2015,2017,2019

Web Server: Microsoft IIS 7.0, 7.5, 8.0,8.5

PROFESSIONAL EXPERIENCE:

Confidential, Marlborough, MA

Full Stack Developer

Responsibilities:

• Involved in complete SDLC life cycle including Analysis, Design, Development, Testing and Production.
• Working with Azure Boards for create and maintain user stories and tracking teamwork report.
• Working with Azure Pipeline to maintain CI/CD from Azure repo to Dev and Prod environments.
• Creating Restful API end points with asp.net core 3.0 and tested with Postman tool.
• Working with Identity Security Management to establish security with tokenized system for API’s.
• Working with Swagger UI to create versioning and documentation and testing API’s.
• Working with Entity Framework core code first approach to establish and maintain connection with database.
• Working with ArcGIS Esri Maps to make maps on pages for navigation and location identification.
• Working with Feature Layer to get generate all areas from url in ArcGIS Esri Maps 4.1
• Working with Graphic layer to add multiple graphics on maps using ArcGIS Esri Maps 4.1.
• Designing and enabling popup forms on maps using ArcGIS Esri Maps 4.1.
• Integration API end points with web page UI controllers.
• Implemented Singleton design pattern in API project as part of resolving Dependency Injection.
• Implemented UI designs for Identity Management Process with Asp.Net Core MVC 3.0 to keep security information in database.
• Giving production support for existing web application.
• Worked with Jira for creating story cards for team and maintain team cards reports.
• Re-directed the user to the login page after web session expired when an AJAX request is made using jQuery Global AJAX Event Handlers.
• Implemented react.js code to handle cross browser compatibility issues.
• Developed user interface by using React.js, Flux for SPA.
• Worked with React Hooks to maintain state and lifecycle on each component.
• Worked with React.js components, forms, events, keys, router, and animations.
• Worked with React Native framework as part of rendering UI components to android platform.
• Made application responsive with React Native for different devices.
• Worked on ASP.NET MVC for creating Custom Html Helpers in Razor.
• Worked on WCF Service with asp.net MVC application.
• Used MVC HTML Helper extensions from Razor declarative views.
• Created and consumed WCF Service using jQuery.
• Worked on dependency injection using Unity Container in ASP.NET MVC.
• Worked on validating the model from both Client side and server side in ASP.NET MVC.
• Worked on Entity Framework LINQ to Entities Queries Over WCF.
• Worked on Data Editors for ASP.NET MVC in jQuery Client Validation.
• Worked on Querying data in ADO.NET Entity Framework using LINQ to Entity.
• Created store procedure mappings in EDMX file with Entity framework.
• Worked on ASP.NET MVC controller actions that return JSON or partial html.
• Dynamically loaded ASP.NET MVC partial views using jQuery.
• Worked with AJAX enabled WCF service in MVC.
• Involved in writing and running the unit test cases with N-Unit framework.
• Implemented client-side form validation using JavaScript or jQuery.
• Working with Bootstrap 4.0 grid classes and media queries to make application as responsive.
• Integrating Power BI Embed Code reports in MVC application.
• Used Backbone.js to send and receive API request from UI and bind data to controls.
• Implemented UI validations using Backbone.js to validate user input in controls.
• Implemented security using Identity Server Model for existing MVC 5.0 Application.
• Worked with SQL Server 2017 to create tables and its audits and stored procedures.
• Implemented Custom filters for authorization of Controllers and Action Methods.
• Worked with Jenkins for CI/CD from GitHub repo to Dev server for Web Application.
• Worked with Octopus server for production deployment.

Environment: ASP.NET CORE 3.0, ASP.NET MVC 5.0/6.0. C#.NET 5.0/6.0, .Net Framework 4.5/4.6, .Net Core 3.0, WCF, N-Unit, Visual Studio 2017,2019 Agile, IIS8.0/8.5, Entity framework Core/5.0, SSRS, SSIS, MS-SQL Server 2017, ArcGIS Esri Maps 4.1, Azure DevOps, Jira, Jenkins, Octopus, HTML 5.0, CSS 3.0, Java Script, React.js 16.3, React Native, jQuery, Bootstrap 4.0.

Confidential, Richmond, VA

Full Stack Developer

Responsibilities:

• Involved in complete Software Development Life Cycle (SDLC) including Analysis, Design, Implement, Testing and Deployment.
• Worked with CA Rally Kanban board and sprint iteration board to created new story cards and user stories.
• Worked with C#.Net in .Net Framework for building the business login at the backend.
• Created Services using WCF to maintain application access through web.
• Worked with multi layers architecture and reduces circular dependencies from other projects.
• Gathered all the requirement information from Teradata analysis team to be clear more about the overall application process.
• Created SSIS packages to load data from Teradata database tables to SQL server tables.
• Worked with shim and stub types while testing projects with using of N-unit test Framework
• Used Entity Framework 6.0 data base first approach model to build required model classes.
• Worked with GitHub Source control to maintain all source code from .Net Framework and SQL Server.
• Worked with TeamCity for continuous Integration and Continuous Deployment.
• Created and Configured projects in TeamCity for creating new DLL’s and updated to latest versions.
• Involved converting Teradata scripts into Stored Procedures and Functions in SQL SERVER 2012.
• Finding discrepancies in final output results with Analyst results.
• Created documents in database to be use as JSON objects when fetching to UI using in MongoDB.
• Created and managed Indexes in MongoDB to make a quick filter and response.
• Imported MongoDB data into SQL Server with using SSIS.
• Worked with repository pattern-based approach to keep all projects with individual repositories.
• Participated sprint planning meeting and backlog stories meeting with team to create new stores and assign story points.
• Worked with Data Migration Assistant as part of migrating SQL server to Azure SQL database.
• Created migration projects by using the Azure Database Migration Service.
• Created SSIS packages to load data from Teradata database tables to SQL server tables.
• Worked with Microsoft report builder 3.0 to generate reports from SQL Server as per the given requirement.

Environment: C#.NET5.0/6.0, .Net Framework 4.6, WCF, N-Unit, Visual Studio 2017, Agile, Entity framework6.0, Shim and Stubs, Microsoft report builder 3.0, SSIS, MS-SQL Server 2008 R2/2012, SQL Server Data Tools, Azure SQL Database, MongoDB 3.6,4.0, Rally, TeamCity, Windows 2007/2010.

Confidential, Richmond, VA

Full Stack Developer

Responsibilities:

• Involved in complete Software Development Life Cycle including Analysis, Design, Implementation, and Testing the application.
• Worked in an Agile Environment to deliver high quality software far more rapidly.
• Developing the application using ASP.Net MVC 5.0, C#.Net, AJAX, jQuery, HTLM5, CSS3, Java Script.
• Developing Database Stored Procedures, Functions, Views, Triggers using SQL Server 2014.
• Created Layered Components using C#.Net.
• Developed web application using MVC Pattern.
• Used Entity Framework Code First Approach for the Data Access in ASP.Net MVC 5.0.
• Worked with services like EC2, Lamba, VPC with AWS as part of application deployment and availability.
• Demonstrate experience with AWS developer tool like code pipeline and storage instances.
• Used Angular.js and other frontend libraries and frameworks for developing front end web applications.
• Implemented two-way Databinding in Angular 4 which makes application to handle the automatic synchronization of data between the model and data components.
• Followed Dependency Injection design pattern.
• Implemented REST API services using ASP.NET Web API that connects to external system.
• Designed and developed Microservices that are highly scalable, fault-tolerant using Spring Boot.
• Designed and developed RESTful API’s and services using best practices to interact with in the microservices and with the frontend.
• Used Microservices by creating REST API’s for banking services.
• Implemented microservice application layer using ASP.NET Web API.
• Used Asynchronous programing in C# to develop Multithreading to access server.
• Used Asyc and Await Keyword while developing Asynchronous programing to access server in an order.
• Used Dependency Injection to inject infrastructure objects into Microservices application layer.
• Consuming WCF services of an external system to fetch requests submitted in bulk. Process requests and update the statues back to the system using the same service.
• Expert in Angular 4 controllers, directives, components, factory, and service resources, routing, and events.
• Worked with Azure ExpressRoute to create private connections between Azure datacenters and infrastructure for on premises and in colocation environment.
• Built a prototype Azure Data Lake application that accesses 3rd party data services via Web Services. The solution dynamically scales, automatically adding/removing cloud-based compute, storage and network resources based upon changing workloads.
• Created Azure Event Hubs for Application instrumentation and for User experience or work flow processing.
• Developed security modules which deals with validating user, changing passwords and restricted access to user for specific features like enrolment and search for customer based on their roles and rights using ASP.NET 4.0 form based, and roles-based authentication.
• Used LINQ entity framework for retrieving data from SQL database.
• Created SSIS packages for import and export data between MS SQL server database and others like MS Access, MS Excel and Flat Files and Oracle data base.
• Implemented of MongoDB security mechanism with various authentications.
• Implemented business logic layer for MongoDB services.
• Created reports that take in parameter values.
• Implemented all payment card industry data security standards in the main application.
• All credit card transactions are tokenized, and token number is stored in database instead of the credit card number.
• Worked on DDL, DML and DCL commands on DB2.
• Constantly migrated code from one environment to another in DB2.
• Used to consume external client service to process user credit card transactions.
• Views according to the published and scheduled the reports in crystal enterprise using crystal management.
• Worked with Apache Tomcat server 8.0 as part of migrating java web application to .Net application.
• Giving support for Apache Tomcat server 8.0 when application in live to make sure about configurations.
• Designed and developed complex SSIS packages for auditing using SQL Server 2014 Integration Services.
• Worked with different workflow elements like loop container, for each loop container etc.
• Developed custom reports and Ad-hoc reports by using SQL Server Reporting Services (SSRS).
• Generated reports using global variables, expressions and functions based on requirements in SSRS 2014.
• Created parameterized reports and linked reports and through knowledge of report service architecture using SSRS.
• Code for new modifications and new modules of the application. Involved in development of the technical document for application user guide and support.

Environment: Visual Studio 2013/2015, C#.Net, ASP.Net MVC 5.0, .Net Core 1.0, Azure, SQL Server 2012/2014, T-SQL, MongoDB 3.4,3.6, AWS, ASP.Net Web API 2.0, Entity Framework 6.0, Microservices, JIRA, Apache Tomcat 8.0, DB2, Angular.js, Angular 2.0,4.0, Java Script, HTML5, Multi-Tier architecture, CSS3, LINQ, XML, AJAX, N- Unit.

Confidential, Norristown, PA

Full Stack Developer

Responsibilities:

• Interacting with business analyst, other developers, and management to develop the application.
• Involved in all phases of project life cycle (SDLC).
• Used N-Tire architecture where all modules have dedicated functionality and independent of each other.
• Designed the cross- platform application architecture by using Xamarin forms and PCL components using Xamarin studio.
• Designed interfaces and GUI with services for mobile applications, Asynchronous programming in Xamarin forms and Xamarin android.
• Expertise on mobile application development using Xamarin forms and Traditional Approach.
• Involved in Client Server Architecture (CSA) for the development.
• Involved in use of Angular 2.0 technologies to include, Less and additional technologies to ensure current migration from angular 1.0 to angular 2.0.
• Moved existing angular controllers and services to angular 2.0 components for more responsive and less dependency.
• Created reusable components using React.js.
• Developed new user interface components for different modules using Kendo UI.
• Experience with Kendo UI controls including Grid, Chart, and Editor Components etc.
• Worked on capturing the user events and rendering the appropriate action and dynamically rendering the UI based on user actions using React.js.
• Used to work with PowerShell script to simply and automate tedious and repetitive tasks by creating scripts and combining multiple commands together.
• Perform network commands using Window PowerShell script.
• Development of scripts that would enable the user to start the workflow directly from the SharePoint.
• Development of the web part that gives the user the ability to dynamically apply the filter using cascading dropdowns.
• Created web pages using ASP.NET 4.0 webforms using even driven model.
• Used server-side controls on web forms while designing wen pages
• Development Web pages using ASP.NET 4.0 webforms using server controls, HTML controls and CSS.
• Developed business layer components in C#.Net.
• Involved in front end design and controls using ASP.NET 4.0 webforms.
• Involved in production support and resolving issues instantly.
• Developed web pages using java script for client-side validation.
• Used JSON to exchange data from server side to client side.
• Designed and development of interactive Graphical User Interface for various modules using win forms, inheritable win forms and user controls.
• Worked on web services (REST and HTTP and SOAP) and Web API 2 to authenticate lookup and retrieve the data from database.
• Utilized entity framework technology for data retrieving, querying, storage, and manipulation.
• Regular expressions are used to extract the cell references from excel.
• Responsible for creating model classes for and ASP.NET MVC 4.0 application for database access by taking advantages of LINQ to SQL, containing all the data access logic.
• Created and executed SSIS packages to populate data from the various data sources.
• Created SSIS packages using SSIS designer for export heterogeneous data from oledb source (J), Excel spread sheet to SQL server 2012.
• Extensively used PL/SQL programming in backend and frontend functions, procedures, packages to implement business rules.
• Designed and developed database code using PL/SQL programs.
• Implemented various tasks and transformations for data cleaning and performance tuning of packages by using SSIS.
• Analyzed data extracted from RDBMS to understand patient details and condition.
• Involved in deploying packages and reports.
• Involves in database design, deployment and writing stored procedures, functions using generated reports using stored procedures through SQL server reporting services.
• Creating and maintaining job/reports using Crystal Reports.

Environment: Visual Studio 2010/2012, C#.Net, ASP.NET MVC 3.0, Asp.Net 4.0 Web Forms, Xamarin, LINQ, MS SQL Server 2008/2012, T-SQL, PL/SQL, Oracle 10g, 11g, N- Tire, WCF, HTML5, CSS3, Java Script, jQuery, Angular.js, React.js, Kendo UI, Bootstrap, JSON, XML, Entity Framework 5.0, XSL, GIT, JIRA, Crystal reports

Confidential, Arlington, VA

Sr.Net Developer

Responsibilities:

• Working end to end in C#.Net, Framework 4.0, WPF and MVVM, ADO.Net/ Entity Framework.
• REST based web services were consumed for purchase, void, refund, and recurring transactions.
• SOAP based web services were consumed for manual authorization.
• Developed the application using WCF/WPF and AJAX to use application & control system in remote ways.
• Developed WPF based form application with wonderful animation and designed on the form.
• Implemented repository pattern.
• Designed database tables and created stored procedures, written complex queries for data binding and triggers.
• Worked with WPF for creating custom controls, data binding and graphics.
• Extended the WPF Toolkit Grid so that it can manage the columns, filter, search, and batch update.
• Extend the Combo box so that it should have a context menu for clear selection.
• Applied Multithreading techniques for creating high performance applications.
• Used MVVM architecture.
• Working in an agile Environment to deliver higher-quality software for more rapidly.
• Developing windows application using C#.Net, WPF, Visual Studio 2012 and SQL Server 2010/2012.
• Created Custom Controls, User Controls and used Dependency Properties to bind data on these controls.
• Worked on Binding, Styles, Data Template, Control Template, Routed Events, Converters, Layout Panels in XAML.
• Used Model Base and ViewModelBase classes and their inbuilt functions for validation of Model objects and Properties in View Model classes.
• Designing WPF Forms, Custom Controls and User Controls using XAML language for interactive UI.
• Windows Presentation Foundation (WPF) for developing desktop applications.
• Use Dependency Injection for data binding on XAML pages.
• Created UI controls in XAML pages using WPF.
• Implemented MVVM pattern for development.
• Successfully organized initial set of requirements into master list of Use Cases.
• Involved in development of Views, Classes using C#.NET that incorporates both MVC architecture and database connectivity.
• Created WCF services responsible for communicating and providing real time data from integrated server to the client application.
• Used TFS for version control and story cards.
• Used MS-Visio to edit architecture diagram.
• Bug tracking through TFS bud tracking tool.

Environment: C#.NET, .Net Framework 4.0, WCF, WPF, Entity Framework, Autofac, ASP.Net MVC, JavaScript, HTML5, CSS, SQL Server 2010/2012, SQL Server Compact, Team Foundation Server, Log4Net, SSRS, VS 2010/2012.

Confidential

Jr .Net Developer

Responsibilities:

• Played active role in all stages - requirement gathering, analysis, design, development, and testing.
• Developed and modified front end UI using HTML, DHTML and CSS.
• Designed user interface using ASP.NET pages, web controls, custom controls, user controls, HTML, and style sheets and C#.NET and VB.NET for middle tire processing.
• Created and implemented new relational tables and upgraded the existing tables.
• Used server-side grid controls to bind data on Asp.Net Webforms.
• Enabled state management on web forms to prevent data on both pre-page basis and an application-wide basis.
• Designed and developed user interface for major modules of the project using ASP.NET form controls.
• Designed and implemented data access assemblies using ADO.NET.
• Performed from validation by adding validation controls and implemented user controls and custom controls and role-based authorization.
• Used ADO.NET objects for data retrieving, querying, storage, and manipulation of data source.
• Used Data Grids, Grid view and data reader for data manipulation and display.
• Used SQL server data base as backend and XML for web configuration files.
• Used web services in the appropriate scenarios to communicate with other applications.
• Used Java Script validate input values on forms to make sure that they will be accepted before they are submitted to the server.
• Developed Storage Procedures, Triggers, Functions, Database tables in MS SQL Server Database.

Environment: .NET Framework 4.0, C#.Net, VB.Net, ADO.Net, ASP.Net 3.0 Webforms, XML, HTML, DHTML, CSS, Java Script, jQuery, AJAX, T-SQL, MS- SQL Server 2008.