SUMMARY:

• Around 9 years of experience in Application Development for different domain (Financial, Retail/Ecommerce, Airlines & Telecom) including Requirements Analysis, Design, Development, Maintenance, Enhancement, Testing and Production Support of Business Applications
• Comprehensive knowledge of Scrum and Kanban Agile development process including daily scrums, planning events, backlog grooming, retrospectives and demos.
• Solid software development fundamentals (Data Structures, algorithms, problem solving, OO Design, system architecture and Design Pattern).
• Expertise in developing Client/Server Applications following different architecture including N - Tier Architecture, SOA (Service-oriented Architecture), MVC (Model View Controller), and MVP (Model View Presenter) design patterns
• Extensive experience in developing various applications using Visual Studio.NET technologies like C#, ASP.NET MVC, ADO.NET, XML, Razor Syntax, Web API, WCF, Entity Framework and IIS
• Experienced in developing web-based applications using C#, ASP.NET, Web API, LINQ, Entity Framework, JavaScript, Typescript, HTML5, CSS3, jQuery, Node JS, Angular and Bootstrap
• Extensively worked on JavaScript, ECMAScript2015 (ES6) along with Babel and Typescript
• Extensive experience in developing Restful web services using Node JS, Express, Typescript, Sequelize (ORM for Node JS),MongoDB (along with Mongoose)
• Extensively experience in developing frontend solution using Angular (v-2/4).
• Extensively worked on Angular Core modules including Routing, Http and Form( both template driven form and Model Driven reactive forms)
• Experience in asynchronous programming and sound knowledge on Promises, Observables & library like ReactiveX /RxJS, async
• Experience in developing application using ReactiveX/ RxJS and managing application state with Redux/Angular-redux
• Implemented Authentication using JWT (JSON Web Token) and Auth0 in Angular & Node JS
• Experienced in building Express Sites with Node JS, Redis and Socket IO
• Good working knowledge on Database Design, Relational Data Modeling and Development, creating complex database queries, Indexes, Views and writing Functions, Stored Procedures in different database like Oracle 10g/11g, SQL Server (2016/2014 /2012/2008 )
• Experience working with .NET features like Events & Delegates, Generics & Collections, Multi-Threading, Exception Handling, Serialization, LINQ
• Hands On experience in Entity Framework (5/6) using both Database first & Code First Approach. along with Data Annotation & Fluent API
• Experience in developing SQL based reports using SQL Server Reporting Services (SSRS) with parameters and stored procedures.
• Extensively used Scaffolding Templates, Partial Views, Custom HTML Helper, Remote Validation, Filters and Razor View Engine in ASP.NET MVC Framework.
• Experienced in SOA development of RESTful services using Web API in .Net and Express in Node JS
• Experience in updating, accessing and version controlling the source code using git/github, SVN, Team Foundation Server (TFS)
• Experience in creating automation test suite using Java, Selenium WebDriver, Cucumber, TestNg, Maven, Apache POI and Extent Report following Page Object Model (POM) Design Pattern
• Experience with Testing Tools including Mocha, jasmine, nUnit, Load Runner, QTP/UFT, JMeter
• Experience with Continuous Integration/ Deployment and tools like Jenkins, Gulp and Team City

TECHNICAL SKILLS:

Frontend Development: Angular 2/4, AJAX, JQuery, Bootstrap 3.x, PrimeNg, ng-bootstrap, Angular Material, HTML5, CSS

Web Technology: Java Script, ES6, TypeScript, Angular, ASP.NET MVC, jQuery, Node Js, Express, Web Services, XML, JSON, Word Press, CPanel, bootstrap

Net Technologies: .Net Framework (3.5/4.0/4.5), ASP.Net (3.0/ 3.5/4.0), ASP.NET MVC (4,5), C# ADO.Net, LINQ, Entity Framework, WCF, Web API

Node JS Technologies: Node JS, Express, Sequelize, RxJS (ReactiveX), ng-redux (Redux), Mongoose

IDE & Tools: Visual Studio, Eclipse, Visual Studio Code, Resharper, Web Storm, npm, Angular-CLIData Communication: LINQ, SQL Server Integration Services (SSIS)

Databases: SQL Server 2008/2012/2014/2016, Oracle 9i/10g/11g, MySQL, Mongo

Version Control: Git/GitHub, Team Foundation Server (TFS)

Web Pattern: MVC, MVP, MVVM

Design Tools: MS Visio, Balsamiq Mockups

Testing Tools: Jasmine, Karma, Mocha, Selenium Web Driver, HP QTP/UFT, JMeter, HP Load Runner, Junit, NUnit,, TestNg, MSTest

Management Tools: Visual Studio Online/TFS, Version One, HP QC/ALM, Jira

Others: WordPress, Joomla, PrestaShop

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Application Developer

Responsibilities:

• Design & developed new feature in exiting DOE-Galaxy tool; an internal tool used by NYC Schools for staff planning and analyzing schools budget throughout the school year according to federal/state and other regulations
• Worked in Agile development and actively participated in Agile Scrum process including Daily Scrums, Sprint planning, backlog grooming, retrospectives and demos
• Developed Restful Web Services using Node JS, Express, Typescript, TypeORM(ORM for TypeScript) and SQL Server
• Developed HBank Offer letter portal using Angular2, Typescript, Node JS, ReactiveX/RxJS, Redux/Angular-Redux, Angular Material, ng-bootstrap, ng-ckeditor, PrimeNG
• Extensively worked on different Angular Core Module including angular-core, Routing, http and form
• Implemented additional feature in existing Galaxy tool application using ASP.NET MVC, C#, Entity Framework, Web API & MS SQL Server
• Used JavaScript/ES6/Typescript, jQuery, Angular CSS, and HTML 5 for front-end development
• Created SQL based reports using SQL Server Reporting Services (SSRS) with parameters and stored procedures
• Responsible for Fine Tuning of the software code to increase application performance
• Wrote Business Classes, Data Classes and Controller files in ASP.Net, MVC, Entity Framework, Wep API and LINQ
• Create SQL Server databases, tables, views, Stored Procedures, Functions, Trigger and database backups using SQL Server Management Studio
• Heavily used Angular, Node JS, HTML5 and CSS3 and bootstrap for front-end development.
• Extensively used JQuery selectors, Event for client side validations and used MVC Data Annotations Server side validations
• Responsible for deploying instruments to development servers for testing purposes, as well as preparing technical documentation for code defects and change requests
• Developed application around Microsoft azure architecture and best practices.
• Managed, and corrected software bugs submitted through Version One and HP ALM
• Wrote stored procedures to retrieve and update tables from databases to be used within various applications
• Maintaining versions of the various projects in Team Foundation Server (TFS)

Environment: JavaScript, Typescript, Angular 2/4, Node Js, Express, C#, .NET, ASP.NET, Entity Framework LINQ, HTML5, jQuery, SQL Server 2014, Visual Studio 2015, Version One

Confidential, NY

Application Developer

Responsibilities:

• Involved in various levels of the development life cycle by Gathering Requirements, Analyzing, Design and Development.
• Followed Agile Scrum methodology with daily scrum meetings and providing user story updates.
• Wrote Business Classes, Data Classes and Controller files in C#, ASP.Net, MVC, Entity Framework, WCF, LINQ using .Net Framework 4.0
• Implemented and integrated the UI with Data base for data retrieval and manipulation using ADO.NET data objects and ADO.NET Entity Framework
• Developed views using Layout Pages, Partial Views, and Custom HTML Helper with Razor View Engine.
• Extensively used Authorization, Action, Response and Exception Filters.
• Used AJAX Toolkit to Update Web Control, Data Binding based on user selection with partial post back and made UI more interactive and user friendly.
• Responsible for designing the ASP.NET application authentication using .NET Framework, C#.NET, Model View Controller (MVC).
• Developed application as n-tier application with UI in the presentation layer using ASP.NET 3.5, business logic in the middle layer using C#.NET and data service activities in the backend using MS SQL Server 2012.
• AJAX and heavy jQuery, HTML 5 for front-end development.
• Incorporated Bootstrap to create responsive interfaces in an organized tabular format.
• Developed application screens and navigation, sitemap paths, login routines, application messages, created documentation, conducted presentations for review.
• Import and export data from/to SQL Server and various data sources such as Excel, *.txt file Access Coma delimited files. Used Sql Server Integration Service (SSIS) to export and import data
• Create SQL based reports using SQL Server Reporting Services (SSRS) with parameters and stored procedures
• Responsible for Fine Tuning of the system to increase application performance
• Write stored procedures/ Functions according to business logic to process data
• Responsible for Testing Code and preparing Technical documentation for defects and change requests
• Maintaining the version of the project in Team Foundation Server (TFS) by merging the module developed with latest version in TFS.
• Designing the back office software of the modules are module account, portfolio, customer details, payroll and data export-import. And also design these modules User Interface by ASP.net for the Web part. And Business Class for the desktop and web part.

Environment: C#.net, NET 4.0, ASP.NET, IIS, ADO.NET, Entity Framework, XML, Web Services, HTML5, SQL Server 2012, SQL Server Reporting Service (SSRS), MVC, WCF, Visual Studio

Confidential, NY

Software Engineer

Responsibilities:

• Participated in all phases of the development from Requirement Collection to System Testing
• Followed Scrum in Agile Scrum Methodology to produce high Quality software.
• Support and troubleshoot the existing webform-based system using C#/ASP.Net, SQL Server
• Utilized Windows Presentation Foundation to create client user interfaces
• Responsible for reviewing Business Requirement Specification (BRS), System Requirement Specification (SRS) and preparing High Level Design (HDD), Detail Design Document (DDD)
• Responsible for designing Business components, Data Access components and User Interface (UI)
• Extensively used CSS with static and dynamic controls and web-forms
• Wrote Business Classes and Controller files in C#.net, ASP.Net, ADO.net, Entity Framework, Dataset using .Net framework 3.0
• Worked extensively in the desktop based module that was developed on Win-Forms
• Used ADO.NET Data binding to bind server controls to database
• Implemented Data List and Data Grid controls for displaying data in customized format
• Used ADO.net & data bindings to interact with database.
• Developed and deployed decision making reports using Sql Server Reporting Services (SSRS)
• Designing the software which has the modules sales, operation, commercial, warehouse, Raw Material and data export-import.

Environment: C#.net, .NET 3.0, ASP.NET, IIS, ADO.NET, XML, Web Services, HTML, SQL Server 2008, Oracle, MongoDB, SSRS, WPF, Visual Studio 2012

Confidential Fargo, NC

Programmer Analyst

Responsibilities:

• Participated in all phases of the development from Requirement Collection to System Testing
• Developed the front-end application for GFX Foreign Exchange trading using ASP.net Web Forms form
• Integrate Customer Management & Reporting (CMR) system with Buffet Trading module using web service
• Extensively used Sql Server Integration Service (SSIS) to migrate legacy Wachovia Database to CMR Database
• Used Sql Server Reporting Service (SSRS) to Developed CMR Reports portal
• Used ADO.net, Dataset for Database interaction
• Created stored procedures and functions to apply business logic according to user specification
• Implemented Data List and Data Grid controls for displaying data in customized format
• Used ADO.net & data bindings to interact with database.
• Extensively used HTML and CSS for generating dynamic controls
• Created various customized reports using SQL Server Reporting Service (SSRS)
• Maintaining the version of the project in Source Safe Server by merging the module developed with latest version in TFS.
• Designing the back office software of the modules are module account, portfolio, Merchandiser Details, Merchandise and data export-import. And also design these modules User Interface by ASP.net for the Web part. And Business Class for the desktop and web part.
• Implemented a decision support Data Mart using SQL Server 2008 for centralized monitoring and trend analysis

Environment: C#, .NET, WPF, ASP.NET, Web Forms, Custom/User Controls, IIS, ADO.NET, XML, Web Services, HTML, SQL Server 2008

Confidential, NY

Developer

Responsibilities:

• Design and Develop JetBlue Airways Frequent Flyer program True Blue Module using ASP.NET, SQL Server and C#
• Integrate TrueBlue Module with Sabre System using WCF & C#
• Automate Regression Suite using HP QTP & VBScript
• Used user controls and web controls
• Used ADO.net, Dataset for Database interaction
• Created stored procedures and functions to apply business logic according to user specification
• Implemented Data List and Data Grid controls for displaying data in customized format
• Used ADO.net & data bindings to interact with database.
• Extensively used HTML and CSS for generating dynamic controls
• Created various customized reports using SQL Server Reporting Service (SSRS)
• Maintaining the version of the project in Source Safe Server by merging the module developed with latest version in TFS.
• Designing the back office software of the modules are module account, portfolio, Merchandiser Details, Merchandise and data export-import. And also design these modules User Interface by ASP.net for the Web part. And Business Class for the desktop and web part.
• Implemented a decision support Data Mart using SQL Server 2008 for centralized monitoring and trend analysis

Environment: C#,.NET, ASP.NET, Web Forms, Custom/User Controls, IIS, ADO.NET, XML, Web Services, WPF,WCF, HTML, SQL Server 2008