SUMMARY

• Around 8 years of experienceas a .NetandVB developerinAnalysis, Design, Development, Management and Implementation, Migratingand provideProduction and Technical Supportof Client - Server,Windows and Web Based applications.
• Experience in understanding and modifying wholeSoftware Project Life Cycle(requirements, design, development, testing, deployment, and version control), Updating/Modifying,requirement analysis, functional/design specifications,HLD, LLD&Test plans designing.
• Experience onASP.NET, ADO.NET, C#, VB.NET, WCF, Web Services, HTML, XML, Java Script, VSS, TFS.
• Experience with C#.Net onRoll base Security, State Management,Exception Handling.
• Experience on Application Development UsingSQL Server Databasein DevelopingStored Procedure, Views, Joins,Triggered and SSIS (SQL Server Integration Service).
• Knowledge of Silverlight, WPF, MVC, MVVM, LINQ, WWF, jQuery, AJAX, hibernate, Telerik Controls.
• Experience onmigration on old technologynew technology.
• Experience onAgile methodologies,conduct code reviews and manage the process.Demonstrated expertise insoftware requirements gatheringandmodeling using rational rose and use case diagrams, class diagrams based on UML methodology.
• Good Communication skills, Interpersonal skills, Flexible, Fast learner and ability to work effectively independently and perform as part of a team. Excellent abilities to understand functional requirement to convert in to technological product using requisite tools.
• Expertise in Web-Development technologies like, HTML, ASP, XML, JavaScript, JSON and jQuery.
• Hands on experience with Object Oriented JavaScript. Good understanding of OOPS Concepts.
• Experience utilizing Angular components like Providers, Directives, factories and services used across the application and Angular components like Decorators.
• Good exposure to the Software Development Life Cycle (SDLC), Service Oriented Architecture (SOA).
• Strong understanding of RESTful API and experience in Web service testing.
• Experience in writing SQL statements, complex queries, sub queries, joins, Stored Procedures, Triggers, Views, and Functions in SQL Server.
• Experience in working with version control tools like Team Foundation Server (TFS), Subversion (SVN), Visual Source Safe (VSS), and Git.
• Good experience in utilizing Microsoft Visio for preparing project specifications and design documents.
• Experience in design and development of User Interfaces, User and Custom Controls in ASP.NETand C#.
• Strong experience in Object Oriented Programming (OOP) and methodologies.
• Proficient in Web Services, SOAP, WSDL, Web API, DOM, JSON, XML, RESTful services.
• Experience in creating and consuming Web Services using C#.
• Experienced in developing the UI screens and designing UI for applications using ASP.NET, C# .NET, ADO.NET, Entity Framework, VB.Net, JavaScript, jQuery, LINQ, JSON, Bootstrap, Angular JS, HTML5, CSS3, and XML.
• Experience in working with ASP.NETWeb Forms, Master Pages, User Controls, Data Grids andHTML5.
• Experience in using Source Code Version Control tools like GitHub, JIRA, SVN.
• Expertise in CICD tools such as Jenkins, GitHub, Chef Automation and Cloud Formation Templates to create Infrastructure on AWS cloud.
• Experience in working on creating Docker images and used DCOS as Docker Orchestration Framework along with AWS ECS Service.
• Experience with CI/CD workflows/pipeline using Cloud Environments Azure Devops and AWS (ec2) for deployments of large-scale web applications.
• Extensive experience in SOA-based solutions - Web Services, WebAPI, WCF, SOAP including RESTful services.
• Experience working with Bearer Tokens, Claims within tokens, Refresh-tokens and various authentication flows like Authorization-Code-flow, Implicit-Grants etc.
• Experience in writing Perl scripts covering data feed handling, implementing business logic, communicating with web-services through SOAPLite module and WSDL.
• Good Experience in database Strong analytical and conceptual skills in database related work, primarily on creating complex Stored Procedures, Views, Triggers, Functions using PL/SQL and T-SQL in SQL Server 2017/2016/2014.

PROFESSIONAL EXPERIENCE

Sr .Net Developer

Confidential, Orlando, FN

RESPONSIBILITIES:

• Involved in solving production issues and major bug fixes.
• Developed web apps for clients using technologies such as C#, MVC, Asp.Net, ASP.NetCore Web API, WCF and design pattern.
• Developed ASP.NETCore Web API based on departmental requirements and specifications.
• Working with Bearer Tokens, Claims within tokens, Refresh-tokens and various authentication flows like Authorization-Code-flow, Implicit-Grants etc.
• Integrated the eCommerce platforms with the payment gateways and accounting system.
• Used AJAX features to avoid page post-back and to improve the performance.
• Working on front end web application development that involved jQuery, AJAX, CSS, Bootstrap, Angular and Java Script.
• Implementing OpenSSL Security Certificates, private/public keys etc.
• Extensively worked on regression and integrating testing.
• Interacting with business analysts, Stakeholders, mentoring developers, and management to develop the application.
• Installed Atlassian Tools (JIRA, Confluence, Service Desk) in Microsoft Windows environments with MS SQL database
• Performed Atlassian Tools (JIRA, Confluence, Service Desk) upgrade in test and production environments by backing up database, home directory and installation directory as well as add-ons.
• Implementing MVC design pattern for developing the web application.
• Created Restful Web API's to expose Salesforce for creating/Updating Loan data.
• Integrating Loan Management System with Salesforce and blend external Cloud based system using REST, SOAP.
• Developing Object Oriented Components using N-tier architecture.
• Implemented Agile (SCRUM) methodology, where progress and task assignment are discussed in everyday meetings.
• Built Angular 8 components, UI services to consume REST services using Component based architecture.
• Developed ASP.NETCore Web API based on departmental requirements and specifications.
• Working with security authentication, authorization, OAuth, OpenID, identity server etc.
• Installed Add-ons such as Craftware Search linked issues for Jira, Gliffy, Confluence plugin, Jira Capture, Zephyr, Tempo, Service Desk, Script Runner.
• Created User manual on using Atlassian Products (Jira/Confluence) and trained end users project wise.
• Developing the user interface for back office support and worked collaboratively in agile scrum team on the design and development of application based MVC framework using Angular, HTML5 and CSS3.
• Created and Consumed web API Http Services in services layer.
• Worked with Entity Framework objects and Database connectivity API in web applications.Designed and developed Web Pages using ASP.NET, VB.Net, C#.NET, HTML and server controls.
• Followed Agile and Scrum Methodology and to produce high Quality software.
• Responsible for creating efficient design and developing user interaction screens using HTML5, CSS3, Bootstrap, JavaScript, Angular 8 and Node.js.
• Deployed application intoAzureServer by creatingAzureSQL server by setting up Continuous Integration (CI)/Continuous Deployment (CD) from Team Foundation Server (TFS)
• Used AJAX, JSON to send request to the server to check the functionality of the websites and for storing and exchanging information between browsers and servers.
• Developing the presentation layer using WPF and communicate to business layer using Windows Communication Foundation technology using Prism and Unity framework.
• Created Application Layer, handled business logic Events using WPF.
• Used data binding efficiently to bind the data in WPF based applications.
• Used Controls of WPF to provide a rich client UI Front Viewer.
• Implemented SSIS packages and jobs to integrate with external third parties and internal databases.
• Linked the backend database of employee payment records to front end programs using ADO.NETtechnology for data access and manipulation.
• Developed Master Pages for multiple pages and CSS for unique look and feel of the application and code behind coding are done with VB.NET.
• Manage various AWS/AZUREenvironment for provisioning of Linux servers and services implemented by the providersUsed Ajax, CSS, JavaScript and Bootstrap for the front-end web development.
• Created unit and integration test procedures for existing web application, SSIS routines and SSRS reports.
• Worked on the re-architecture of the APIs using a RESTful based approach.
• Build and deployed ASP.NETCore application toAzureCloud Service.
• Implemented and developed extensive range of business rules in WebAPI based on requirements.
• Used Multi-Threading to process to perform background tasks, whenever there is discrete work.
• Worked in different areas including Collaboration, Document Management, Portal and Content Management System (CMS).

Environment: ASP.NETCore 3, ASP.NETMVC 5, ASP.NET4.5,4.6,4.7, C#, Node.js, SQL 2017/2016, Jira, Web API, Angular 8, JavaScript, jQuery, JSON, HTML5, CSS 3, AWS, Bootstrap 3, Telerik Kendo UI, Postman, xUnit, SSIS, SSRS, XML, XSD, AJAX, Azure DevOps Server, IIS, Agile.

.Net Developer

Confidential, Austin, TX

RESPONSIBILITIES:

• Worked on data integration to combine data from different data sources and prepare pdf reports using iTextSharp Library.
• Worked on SOAP and RESTFUL Services using WEB API which return JSON data.
• Front end development utilizing HTML5, CSS3, JavaScript, jQuery, Angular 8 leveraging the Bootstrap framework for responsive design and a Microsoft Azure and SQL Server backend.
• Used ADO.NETobjects Data Reader, Dataset and Data Adapter for consistent access to data sources.
• Implemented CRUD functionality with Entity Framework in ASP.NETMVC and implemented sorting, filtering, and paging with Entity Framework in MVC.
• MicrosoftTeamFoundationServer(TFS): designed forms, applications, and processes for requirements gathering, customer sign-offs, data delivery, project milestones, etc.
• Trained junior staff to design, develop and deploy reports usingSSRSand SQL Server.
• Create new B.O for specific customer requirements using VB.NetwithVisualStudio, SQL server and Oracle.
• Extensively usedVisualStudiodevelopment tool for building Web Application.
• Extensively worked on most of the data and validation controls inVisualStudioand also creating a variety of Dynamic Controls in the application supported by dynamic style sheets since there were quite some pages which were database driven.
• ConfigureAzureDevopsApp Insights with .netcore web API to manage and track users and error logging.
• Worked and upgraded Windows Service applications that fetch data from the cloud and invokes web APIs to feed data intoSQLfor Financial authority applications.
• Worked in HTML5, CSS3, ASP.NET, AJAX, Knockout JS, Angular, JavaScript.
• Worked in front end JavaScript development frameworks; React JS for one of the customers facing external application.
• Used a troubleshooting and analysis tool KUDU to test the Web Applications hosted in Microsoft Azure.
• Used Ajax for some controls which do not require post back and implemented jQuery.
• Used SSIS packages to extract, transform and load data (ETL). Involved in scheduling the SSIS packages in CA Automation Job Scheduler tool.
• Implemented WCF SOAP/REST application to communicate with Exceed system
• Established communication between different applications running on same/different platforms using Windows Communication Foundation (WCF).
• Published Web services using C# to interact with the other applications and exposed them using SOAP and HTTP.
• Development and maintenance of 150+ WordPress websites.
• Modification and development of custom menus and widgets.
• Implemented and developed extensive range of business rules in WebAPI based on requirements.
• Used Ajax, CSS, JavaScript and Bootstrap for the front-end web development.
• Perform Web Accessibility checks on 150+ websites using Functional Accessibility Evaluator and W3C HTML Validator.
• Assist in website traffic and performance monitoring through Google Analytics reports.
• Execute full functional tests, link tests and browser compatibility tests on 150+ websites.
• Apply changes to optimize websites for Search Engine Optimization.
• Research latest technologies that might suit requirements.
• Actively engaged in understanding the requirements, architecture and performed back end programs design and User Interface (UI) design.
• Applied Visual Studio 2013 for building, developing and refactoring a web application using ASP.NET.
• Extensively used asp.netmaster page templates, Menu controls, User Controls and menu controls.

Environment: ASP.NetMVC 5/4,NetFramework 3.0/3.5/4.0, ASP.NET, VB.NetC#.Net, ADO.NET, WCF, AJAX, Entity Framework, HTML, CSS, IIS, XML, XPATH, jQuery, MS SQL Server 2012/2008, Oracle, JavaScript, LINQ, Azure.

Jr .Net Developer

Confidential, Atlanta, GA

RESPONSIBILITIES:

• Created Web application development using VB.Net, VBScript, XML and ASP.NET(User Controls, Custom Controls, and Data/Business Components).
• Worked and migration Win forms applications using VB.Net,SQL. Also maintained the application by doing Data fixes and Data migration.
• Developed Dynamic Web Pages for internal organization application Using c#, .net, MVC, Xml, js Kendo ui.
• Wrote LINQ queries and Lambda Expressions to perform CRUD operations.
• Designed the User-Interface using the HTML, DHTML, CSS and JavaScript.
• Designed and developed web-based UI in C# using different controls like HTML Controls, DHTML controls, Data Controls and Web Controls.
• Developed application databases and data access layer using the SQL and creating the stored Procedures for the access the data with ADO.NETobjects.Used JavaScript and jQuery as Client-side scripting languages.
• With the concept of ReactJs Worked on usage metrics and also end to end events tracing for analysis purpose.
• Worked on ADO.NETcomponents SQL Connection Object, SQL Command Object, Data Reader, Data Adapter, Data Set and Data View to provide communication to the database.
• Analyzed, identified and migrated around 70 ASP.netapplications from legacy environments to new VM's.
• As acting scrum master organized and facilitated daily scrum, reviews, estimation, retrospectives, sprint and release planning, demos, burn-down tracking and other Scrum ceremonies.

Environment: Visual Studio 2013, .NETFramework 4.0, C#.NET, MVC4, Entity Framework (EF), LINQ to SQL, MS SQL Server 2012, SQL, TSQL, HTML5/HTML, CSS3/CSS, JavaScript, jQuery, AJAX, XML IIS7.0, NHibernate, NUnit, Microsoft Test Manager, TFS.

Software Engineer

Confidential, Maplewood, MA

RESPONSIBILITIES:

• Prepare migration plan and document to migrate around 500 Windows 2008 servers to Windows 2012 server VM's.
• Build and configure VM's using VMware ESXi and migrate user data with minimal impact. Sequence and serialize apps using vSphere.
• Created login-based member's area that displays ASP.NETMVC web pages based on access levels and assigned Roles.
• Developed ASP.NETCore Web API based on departmental requirements and specifications.
• Implemented Client side and server-side validations done using JavaScript and Validation Controls using AJAX calls.
• Used Output cache filter for implementing caching in MVC.
• Implemented basic CRUD operations by using Entity Framework Database First Approach.
• Design, develop and build application using React consuming the payloads received from the ASP.NETWeb API Core 2.0.
• Setting up Connection Strings and connecting SQL Server Databases from locally Installed SQL Server Management Studio (SSMS).
• Used Entity framework combined with LINQ queries to do database operations.

Environment: ASP.NET2.0, C#, ADO.NET, HTML, CSS, JavaScript, Visual Studio 2010, SQL Server 2005/2008, IIS 6.0, Web Services, XML, AJAX, GitHub.