SUMMARY:

• 10+ Years of professional experience in analysis, design and development of client/server/web based and n - tier application across domain areas - Telecom, Federal, Health, Ecommerce, Mortgage, Marketing and Advertising industries.
• Experience in building highly scalable, web and cloud based applications as a full stack .Net Developer using Modern UI JavaScript Framework & libraries (Angular 2/4/5, Angular Material, AngularJS, ReactJS, jQuery, NodeJS), HTML 5/4, XHTML, DHTML, CSS 3/2, LESS, Bootstrap, JavaScript, NPM, Bower, XML, JSON, Azure, Photoshop.
• Extensive experience in Confidential .NET technologies such as .Net Core 2.1 and .Net Framework (C#.NET, ASP.NET, ADO.NET, MVC, Web Services, RESTful, Web API, Entity Framework.
• Extensive knowledge with implementation of business functionality through an Agile/Scrum and Test Driven software development life cycle.
• Experience using DevOps tools to build, automate deployment (CI/CD) process on AWS (EC2) platform.
• Strong knowledge in backend database like SQL server 2008, Oracle 9i/10g.
• Master of Science in Computer Science.
• Proven ability to work efficiently in both independent and team environment.
• Very well organized self-motivated with effective communication skills (written and oral) and require minimal supervision to excel.
• Strong attention to detail, and a commitment to deliver under tight time constraints.

TECHNICAL SKILLS:

Languages: C# .NET 2.0/3.5/4.5, .Net Core 2.1, ASP.NET, Web Form, Win Forms, Web Services, WCF

Scripting Languages/Frameworks: Angular 2/4/5, AngularJS, Angular Material, ReactJS, NodeJS (Bower, NPM, Gulp), HTML 5/4, CSS3/2, AJAX, JavaScript, JQuery, JSON, XML, XSLT

Database: SQL Server, Oracle, MS Access

Tools: Visual Studio Code, Visual Studio .Net 2010/2013/2015/2017 , MS Office Suite, Visio

Version Control & Configuration Mgmt: GitHub, BitBucket,Team Foundation Server(TFS), SVN, Stash, GitHub Extension

Agile Scrum, Waterfall, SDLC: Iterative, SOA

Design Patterns, 3/N: tier architecture, MVC, UML

Platform: Windows 7/XP /NT/Vista/20xx, UNIX, MS-DOS

CI/CD tools: Jenkins, JIRA, Confluence

CMS: Site Core, SiteRefresh

WORK EXPERIENCE:

Sr. Developer/UI Lead Consultant

Confidential, VA

Responsibilities:

• Re-vamped and redesigned existing legacy system to build a new web based system to perform all the dispatch functions (job assignment, technician scheduling etc) seamlessly.
• Developed the application as Single Page Application using Angular5, Angular UI component libraries (primeNG), RxJS, Optix, HTML5, Bootstrap, CSS3(LESS, SASS), media queries for better user experience.
• Developed the application as a full stack application by making REST API calls to backend systems using reusable micro services(C#, .Net Core, Web API) in AWS environment.
• Lead client design sessions by involving in gathering business requirements, implementing wireframes, designs, and prototypes into functional UI interfaces, and defining application features.
• Actively led Onsite-Offshore engagements by conducting daily status calls on work break down tasks, sprint planning sessions, sizing, etc.
• Supported UI development across multiple teams on multiple projects interacting with Tableau server by making Tableau REST API’s calls.
• Driven UI effort by closely involving and reviewing UX/UI mockup screens with Visual Designers, Architects and Business Units.
• Worked collaboratively in a continuous integration (CI/CD) environment using Bit Bucket as code repository, JIRA for defects tracking, Jenkins for build automation and Confluence for SRS documentation in GIT-based source management.

Environment: Angular 5/4, PrimeNG UI Library, Bootstrap, Typescript, NPM, JSON, CSS3/2, Bit Bucket, Stash, GitExtensions, Jenkins, Postman, Tableau Server 8/7, Visual Studio Code, C#, .Net Core Web API, RESTful Service, AWS, IIS 7/8

Sr. Developer Consultant

Confidential, VA

Responsibilities:

• Re-engineered existing system to build a modernized web application product for United States Department of Agriculture( Confidential ) using component based framework such as Angular 4, Angular Material 2 with Typescript, HTML5 templates, CSS3, media queries and Flex layout for responsiveness.
• Delivered a complete redesigned Single Page application (SPA) using Angular 2/4 framework and Angular material UI component layouts(cards, data tables/grids etc).
• Implemented Typescript reusable Angular2 & Angular 4 components in Typescript in a loosely coupled environment.
• Developed client side services to consume RESTful API's using Component based architecture of Angular 2.
• Provided rich UX experience by involving in UX design and UI reviews of mockup screens with architect and Business Units.
• Worked collaboratively with team in a continuous integration environment using GitHub Enterprise repository and GitHub Desktop.
• Ensured successful delivery of Sprint releases in Agile Scrum environment by participating in Sprint Planning, User Stories sizing, Sprint retrospectives, Daily scrum calls
• Debugged and troubleshooting the existing code/bugs/fixes using debugging tools like Firebug, Postman.
• Documented workflow, user stories, initial set up of base framework, standards, user guides.

Environment: C#, Web API, RESTful Service, Angular 2/4, Angular Material, Material Design, Typescript, NPM, JSON, CSS3/2, GitHub, Postman, Visual Studio Code, IIS 7/8

Sr. Developer Consultant

Confidential, Rockville, MD

Responsibilities:

• Developed and managed delivery of complex software systems as a product for HealthCare clients using .NET and Web based technologies (ASP.NET, C#, MVC, Razor, AngularJS, HTML, CSS, JQuery etc.).
• Worked closely with business people to review requirements and specification in detail and formulated technical requirements.
• Created user interactive (UI) web pages for various modules using HTML5, JQuery, Bootstrap, JSON, and CSS3/2 packages.
• Collaborated with team to analyze, design, and implement user stories using Agile methodologies by attending various meetings (Scrum calls, Work prioritization meetings, etc..).
• Worked in a continuous integration environment with TFS, Pivotal Tracker.
• Worked partly on redesign and redevelop of application into a responsive web design using Bootstrap.

Environment: ASP.NET, C#, MVC, Asp.net Web API, RESTful Service, Visual Studio, TFS, Jquery, SQL Server, Angular JS, Bootstrap, HTML5, AWS, PivotalTracker.

Sr. Developer Consultant

Confidential, Arlington, VA

Responsibilities:

• Developed full stack applications(C#, Asp.net MVC, WCF) in SOA architecture by working closely with product owners to interpret feature requests in iterative design/build/test cycles using Agile development process.
• Created business components in C# using .NET class libraries, NuGet packages in a multi-tier environment for WCF Services on .NET platform, SQL server 2008 and VS 2010.
• Implemented Data Access layer (DAL) with an extensible, promise-based middleware layer using API such as LINQ to SQL and Entity Framework.
• Translated requirements, use cases, prototypes, and abstract conceptual ideas into inventive user interfaces for Safe Harbor web applications using HTML5, AngularJS, AJAX, JSON, CSS pre-processors LESS, NodeJS, Bower, NPM, Gulp, for front end package management for Safe Harbor application.
• Used Mongoose API in order to access the MongoDB from NodeJS.
• Automated and Executed acceptance test scenarios/cases using AAT automation tool(Selenium, NUnit, Spec flow) by creating feature files in Gherkin.
• Worked in a continuous integration environment with Git, SourceTree, JIRA and build automation tools in TeamCity
• Collaborated with product owners and team to analyze, design, and implement user stories using an agile methodology.
• Participated and worked in Agile teams to review user stories, estimate and create sprint backlogs, participate in sprint reviews, demos and retrospectives.

Environment: C#, Asp.net MVC, WCF, JSON, HTMl5, AngularjS, NodeJs, Bootstrap, HTML, CSS, SiteCore, LESS, Gulp, protractor, Bower, Javascript, JIRA, Sourcetree, GIT, Selenium, NUnit, SpecFlow, Gherkin, VS 2010/2012, WebStrom IIS 7/8.

Sr. Web Developer Consultant

Confidential, Bellevue, WA

Responsibilities:

• Implemented 3-tier web development in a structured development environment based on Service Oriented Architecture (SOA).
• Translated and implemented business, and functional requirements as per specs using C#.net, ASP.net, Web services, HTML, Ajax, XML, CSS, CMS and JQuery.
• Designed, developed and maintained webpages using ASP.NET/C#.NET, interfacing with JSON RESTFUL Services and JQuery to create dynamic user experiences using Visual Studio 2008 on windows platform with SQL Server.
• Used ADO.NET objects such as Data Reader, Dataset and Data Adapter for consistent access to SQL data sources.
• Worked extensively with Site-refresh for Content Management System, Firebug/IE developer tools for coding and debugging, Fiddler/Httpfox for tracking redirects, Coremetrics for campaign tracking, Accurev/JIRA for CR tracking and version control.
• Managed the projects in agile project environment, including roll- outs to production.
• Collaborated with the team by involving in daily scrum calls and weekly meetings in agile environment.

Environment: C# 3.0/3.5, ASP.NET 3.0/3.5, Web Forms, XHTML, Ajax, XML, CSS, JQuery, JSON, Web Services, SOA, Visual Studio 2008, IIS, SQL Server 2008, SiteRefresh, Accurev, JIRA

Software Developer Engineer in Test Consultant

Confidential, Bellevue, WA

Responsibilities:

• Primary owner for successful weekly sprint releases for Confidential Money, Autos and Weather while troubleshooting the potential risks.
• Worked cross-functional on various projects in ASP.NET, C#, IIS using Visual Studio 2005/2008, Source Depot on Windows platform with SQL Server.
• Designed and developed tool for verifying the weather variations from the various data providers using C#.Net in a Test driven environment using N-unit.
• Created custom reports for Weather variations automation tool by transforming XML to XHTML using XSLT.
• Trained and supervised the Onsite & Offshore QA team to ensure quality assurance of the products being shipped.
• Coordinated with Release Manager, Dev, Test and Ops teams to ship features on schedule.
• Participated in fast paced Agile environment using very effective scrum development.

Environment: ASP.NET 3.5, C# 3.5, Asp.net Web Forms, XHTML, XML, XSLT, Visual Studio 2008, IIS, SQL Server 2008, Source Depot, TFS, Product Studio, VSTF, Fiddler.

Web Developer Consultant

Confidential, Seattle, WA

Responsibilities:

• Key contributor to the front-end “look and feel” for the large scale ecommerce website.
• Developed the application using ASP.NET Web Forms, C#, Visual SourceSafe, IIS using Visual Studio 2005/2008 on Windows platform with SQL Server 2008.
• Developed the web applications using HTML, XHTML, CSS, JavaScript and AJAX.
• Integrated content activities (content creation, publishing) within marketing campaigns using HTML, CSS.
• Handled the development of web application on cross-browser compatibility confirming to the W3C standards.
• Responsible for building, debugging and maintaining large scale web app pages.
• Designed and developed the applications based on Prototypes, Mockups UI screens, Visual Design Specs, Wireframes.
• The project was based on Scrum agile methodology.

Environment: ASP.NET 3.5, C# 3.5, Asp.net Web Forms, ADO.NET, T-SQL, Visual Studio 2008, MVP, MooTools, HTML, XHTML, CSS, JavaScript, AJAX, IIS, SQL Server 2008.