SUMMARY

• Software Engineer with around 6+ years of extensive experience in Analysis, Design, Development, Testing and Implementation of client/server, web based and n - tier business/commercial applications.
• Solid understanding of Object Oriented Analysis and Design (OOD), UML and RDBMS concepts.
• Hands on experience in design using Object Oriented Programming Principles like Encapsulation, Inheritance, Polymorphism, reusability and Design patterns like Abstract factory, Singleton, Object pool a standard solution to common problems in software design.
• Adept at building end-to-end solutions and using .Net framework, C#, ASP.NET, ADO.NET, .NET CORE, Entity Framework, MVC, Web API, Azure DevOps, Azure Storage, Azure Functions, React Js, XML, JavaScript, jQuery, HTML, CSS, Ajax and Bootstrap.
• Experienced in all phases of software development life cycle (SDLC) - Feasibility study, Project Analysis, Requirements, Design, Development, Testing, Documentation, UAT, Deployment and support
• Experienced in working with Iterative Agile Programming Methodologies, Waterfall methodologies, Scrum and Test-driven development (TDD).
• Demonstrated proficiency in development using Microsoft.NET technologies like WCF, LINQ, ASP.Net 4.0/3.5, ASP.NET MVC 5.0/4.0, C#(4.0/3.5), VB.NET and AJAX Extensions, jQuery with MS SQL Server (SQL 2008 R2 / 2005), POSTGRESQL, PgAdmin and Oracle 10g/9i as database.
• Expertise in HTML, ASP.NET, C#. NET, MVC, Razor View, JavaScript, jQuery, SQL Server, XML, Angular JS, Angular 2/4/7/8/9, and AJAX.
• Familiar with new C# 2.0/3.0/4.0 features such as Generics, Iterators, Lambda expressions, Anonymous methods, Partial classes, Named arguments and optional arguments, Extension methods.
• Designed the framework in C# based on repository pattern to access theMongoDB.
• Experience with NoSQLMongoDBin working with collections, indexes, shards and other database management tasks.
• Experienced with WCF, Web Services, and .NET Remoting using TCP/IP and Multithreaded programming.
• Experience with ASP.NET and its components: AJAX, Entity Framework, Language-Integrated Query(LINQ)query and retrieve data from different data sources (LINQ to Objects, LINQ to XML, and LINQ to SQL), ASP.NET Providers and Typed Datasets.
• Good knowledge and understanding of JavaScript, React Js, Vue.JS framework for building user interfaces and single-page applications
• Good experience in developing n-tier Web Applications and worked with IIS.
• Experience with Reporting Tools SQL Server Reporting Services (SSRS), creating ETL packages using SQL Server 2005 Integration Services (SSIS), OLAP & ROLAP.
• Experienced in Service Oriented Architecture SOA using WCF.
• Worked on CI-CD automation tools like Jenkins, Ansible and Chef.
• Experienced in Configuration Management, setting up company Version policies, build schedule using Team Foundation Server 2010/2008 and Visual Source Safe (VSS).
• Hands on experience in Unit testing, Integration testing & Functional testing.
• Involved in developing custom SharePoint web parts.

TECHNICAL SKILLS

Programming Languages: C++, C# 5.0/4.0/3.0/2.0 , VB.NET,VB6, ASP.NET, T-SQL, PL/SQL 2005, COBAL, Visual Basic 6.0, T-SQL, PL/SQL 2005

Scripting Languages: React JS, Node JS, JavaScript, JSON, XSLT, jQuery UI, Knockout JS, Express JS, Type Script, Angular 1.x JS, Angular 2/4/6/7/8/9

Web Technologies: .NET Framework 4.5/ 4.0/3.5/3.0/2.0 /1. x, ASP.NET, MVC3.0/4.0/5.0, Web API, Silverlight 5.0/4.0/3.0, ASP.Net Ajax 3.0/2.0, JavaScript, JQuery, Angular JS 2.0,VueJs,Sharepoint, Entity Framework

Xml Technologies: XAML, XML, XDOCUMENT, XSLT, XPATH, XSL,DOM, DTD, Schema.

UI Technologies: Win Forms, WPF, WCF, ASP.NET Web Forms

IDE Tools: VS 2015/2013/2012/2010 , SQL Server Management Studio

ETL Tools: SQL Server Integration services (SSIS 2012), Data Transformation Services (DTS)

Databases: MS SQL SERVER 2012/2010/2008/2005 , /SQL MS Access 2010/2007/2003 , Oracle 10g/9i/8i, Visual Source Safe(VSS),Team Foundation Server,IIS,Postgres, AWS, Azure

Operating Systems: Windows 2000/XP/7/8, MS DOS, UNIX GUI, Linux

ORM: Entity Framework, Nhibernate

Modelling Tools: UML, MS Visio 2010/2007

Reporting Tools: SQL Server Reporting Services (SSRS),RDLC, Crystal Reports,DB2, Microsoft-Office, Microsoft Visio, Sql Server Reporting Services (SSRS 2005/2008)Servers: Windows Server 2008/NT, Microsoft IIS (7.5, 7.0/6.0/5.0/4.0 )

Middleware: WCF, ADO.NET 4.0/3.5/3.0/2.0 , MSMQ, Web Services, Enterprise Library 4.1/3.1

Scripting Technologies: VB Script,JQuery, AngularJS, JSON.

Version Control Tools: Visual SourceSafe2005, Subversion, Test Driven Development (TDD), Team Foundation Server 2010/2008, SharePoint 07/10/13, Azure

PROFESSIONAL EXPERIENCE

Confidential

Dotnet Developer

Responsibilities:

• Designed and built middle layer and data access layer (based on NHibernate ORM framework) used with ASP.Net MVC portal.
• Deciphered the user story requirements to design new or existing applications and systems, create tasks, sub-tasks, estimate and plan for the upcoming sprint.
• Developed the application on Angular 8/9 and .Net Core.
• Leveraged the technologies C#, ASP.NET MVC, Identity, WCF, Code first approach, Entity Framework, SQL Server, HTML5, CSS3, JavaScript, jQuery, Ajax, TFS, GIT and SQL Server Integration Services (SSIS), Azure DevOps.
• Integrated external Endpoints like Apple pay (payment gateway) & Stripe integration or any other 3rd party APIs into our application.
• Coded in HTML/CSS from designs & implement them by discussing with UX team if there is a problem in realization.
• Involved in coordinating the team with Angular 1.4 feature/defect development.
• Created services with Angular 4 @injectable property, as to make the service available for dependency injection when creating components.
• Hands on expertise in front-end development utilizing JavaScript frameworks such as jQuery, React.js,Angular.js1.0to 4,5as well as front end technologies HTML5/4, CSS3/2, AJAX, and JSON.
• Worked on React.JS components, Forms, Events, Keys, Router, Animations and Redux concept.
• Involved in reworking on single page applications using React, Redux, React-Router, Bootstrap.
• Used Redux-analytics as Redux middleware.
• Developed the React container and presentational components (as Stateless and Functional components when applicable).
• Worked on React.JS components, Forms, Events, Keys, Router, Animations and Redux concept.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• Worked Extensively on Angular5 for Type Script SPA domains.
• Experience in overseeing MongoDB condition from accessibility, execution and adaptability points of view.
• Designed and developed the login portal using framework Angular6 along with HTML5, CSS3 and Type Script
• Developed Angular modules, routers and services using typescript.
• Implemented UI logic using Angular to extend traditional HTML to present dynamic content.
• Developed single page responsive Web using HTML5, AngularJS, Bootstrap, CSS3, JavaScript, jQuery, D3 .JS. React .JS.
• Deployed test applications to Azure cloud environments
• Worked on data processing with SSIS packages, process flat file sources (.DAT files), convert them to meaning full data that is understood by the application and maintain the data in SQL tables
• Created tables, views, stored procedures on SQL Server 2016.
• Worked on SQL expressions in SSIS to handle data conversions, error logging messages and add mail notifications to notify specific package failure information.
• Worked on bugs related to mismatch in data population in Saratoga application and update the stored procedures to make fixes as required.
• Developed single page web application using JavaScript framework Angular and created multiple custom directives by defining Angular directives.
• Enhanced user experience by designing new web features and Single page applications using AngularJS, Angular2, Typescript, and Bootstrap.
• Used AngularJS and ng-grid JS libraries as a part of client-side development.
• Implemented Client-side validations using AngularJS.
• Leveraged AngularJS for page scripting, AJAX calls and JSON for passing objects from Controller to View and vice versa.
• Worked on SSRS reporting to create reports on user referral details and updated the report layout as required.

Confidential, Texas

Web API Engineer

Responsibilities:

• Involved in the complete Software Development Life Cycle including Analysis, Design, Implementation, Support, Testing and Maintenance for external APIs for the Subway’s POS and Digital platforms.
• Used C#, Dotnet, Node JS, AWS Lambda, Web services to design and build the application.
• Designed, developed and documented new APIs and upgraded the existing APIs as part of our Subway platform for external 3rd party integration
• Created secure APIs for use by 3rd party vendors and partners that will allow data exchange and order flows for consumer use with the Subway’s technology platforms.
• Provided expertise and knowledge around integration strategies.
• Worked with AWS Lambda, a serverless computing environment that executes lambda functions for testing our services
• Created upgrades to MongoDB design to enhance execution and versatility. Dealt with MongoDB database ideas, for example, locking, exchanges, files, Sharing, replication, composition outline.
• Worked on cloud watch which logs error so we can analyse the logs and understand the errors.
• Worked with SQS and Dead Letter Queues for developing a few services
• Performed Code Peer Reviews, Code Coverage Analysis by using Sonar and Performed Moderator Roles in Peer Reviews.
• Performed unit testing on every new version before sending it for User Acceptance TestUAT.
• PerformedUnit Testingwith the testing toolN-Unitand involved in Unit test case, code review checklist preparation and validation for Mobile Applications.
• Good exposure to the JIRA- project tracking tool and Agile’ s Rally. Using JIRA and Rally which updates the work status, with the team and interacts with the other teammates across geography.

Environment: Windows 7, Windows XP, Windows 2008 Frameworks: .Net Framework, C# .NET, SQL Server, Visual Studio 2010/2012,CI-CD, Microsoft Visual Studio.NET 2005/2010,VB.net, Azure apservices, azure devops, Web services, MongoDB, Microservices, HTML, Java script, C++ REST, TFS, Window forms, Angular 1.6, GIT Hub, Node Js, React Js, AWS, Swagger, API Gateway, IAM, VPC, Lambda, Parameter Store, CloudWatch, CloudFormation, Visual Studio Code, ESLint.

Confidential

.NET Developer

Responsibilities:

• Participated in discussions involving the application creation and understand the requirements and provide the back-end functionality for the applications.
• Designed the web application in Microsoft Visual Studio 2005 using ASP.net web forms with various controls.
• Implemented Deposit and Withdrawal at Custodian (DWAC) for secure deposits and with-drawls.
• Participated in analysis and design of Interface Design and Dataflow documents
• Developed web pages in ASP.NET comprising of code behind logic code in C#
• Written the business logic in classes usingVB.NET/ C#.Net languageand used in Web Forms.
• Created and maintained the framework and layout of each portalwith cascading style sheets (CSS).
• Utilized C#Generics, Collections, Delegates, Events, Extension methods, Anonymous types, and Lambda Expressions.
• Rendered HTML Views from XSLT/XML, SAML, populate the XML data generating FO for various delivery formats like RTF, PDF (Web Kit Html to PDF), Microsoft Word.
• Designed, Documented REST/HTTP APIs, including JSON data formats and API versioning strategy.
• Developed dynamic ASPX web pages for Application using ASP.NET, C#.NET, XML, SAML,XSL/XSLT, HTML, JavaScript, JQuery.
• Developed system services SOA application platform for use by all web applications utilizing WCF services and the ASP.NETprovider model.
• Designed WPF Forms, Custom Controls and User Controls using XAML language for interactive UI.
• Developed windows application/services using C#.Net, WPF, WCF.
• Experience in software unit testing and efficient at fact-finding, root cause analysis and bug-fixing.
• Involved in complete design and development of the application using C#.NET, ASP.NET, ADO.NET.
• Implemented Server and Client-side validations using ASP.NET validation controls and JavaScript.
• Used TFS (Team Foundation Server) for source code control, project related document sharing and team collaboration.

Environment: Visual Studio 2010, Crystal Reports, .NET Framework 4.0, C#.NET, ASP.NET, ADO.NET, WCF, Oracle 10g, PL/SQL, HTML, CSS, JavaScript, Angular JS, AJAX, XML, MVC 4.0, IIS 7.0, JQuery, TFS.