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Technical Lead/ Sr .full Stack Developer Resume

PROFESSIONAL SUMMARY:

  • round 14+ years of direct experience in IT Sector of various industries in designing, developing, debugging, reporting, integration . Implementation of internet and Intranet applications using VB, ASP, ASP.NET,.NET Web Services, VB.NET, C# .NET , ADO.NET, SQL Server, Client/Server .
  • Experience with high volume system architecture design, Web Architecture design and implementation of Microsoft technology solutions.
  • Design and develop continuous deployment pipeline ( DevOps ), integrating Test - Kitchen, Vagrant, Git, Jenkins and Chef across geographically separated hosting zones in AWS, Azure and Google compute.
  • New user registration forms are created in HTML embedded with PHP 4.4.
  • Developed server side scripts to process user requests using object oriented PHP 4.4.
  • Worked effectively with stakeholders to identify needs and evaluate alternative business solutions with project management
  • Performed gap analysis and identified inefficiencies of various systems and proposed/implemented viable business solutions.
  • Worked as developer, analyst for technical teams in designing and implementing technical solutions, and delivering high quality products and services to clients on schedule and within budget
  • Expertise in Object Oriented Analysis and Design (OOAD) using UML to produce efficient,reliable, maintainable, and reusable software.
  • Implemented SOA architecture to establish communication among various heterogeneous business processes within and outside the boundaries of a company.
  • Expertise in React, Redux, Angular. Highly knowledgeable on scalable and usable UI components and Front-end architecture.
  • Solid understanding of React/Angular rendering theory;
  • Skilled in Node.js, Express, ES6, Async Generator, Event-loop; Skilled in JavaScript integration with Grunt/Gulp, Webpack.
  • Large-scale frontend architecture
  • In-depth development experience/knowledge in MS.NET Technology (.NET Framework, C#.NET, ADO.NET , SOAP, WSDL, JQUERY, Web Services.Strong knowledge of Design Patterns. Implemented different DesignPatterns including MVVM for WPF and Silverlight applications.
  • Experience is high volume multi threading applications.
  • Experience using Agile methodologies (SCRUM), TargetProcess and JIRA, and working in multiple projects simultaneously.
  • Upgraded and merged legacy codes to MVC 5.0 framework.
  • Worked in DI containers like Ninject,Unity,Castle to implement IOC.
  • Worked on client side frameworks using angular1.x, angular2,knockout and requirejs.
  • Worked on server side js frameworks like Node js.
  • Refactored and Bootstrapped CSS and HTML from existing HTML, CSS.
  • Used Sitecore CMS for development of part of application.
  • Sitecore Modules:WFFM, Poll, 301 Redirect, WeBlog, Language Resolver, Search, AD, Excel Transfer Utility, Not Found Item, Index Viewer, Language Content Editor Warning
  • Extended existing functions in C#.net, without affecting core design.
  • Implemented Software Development Methodologies such as Scrum, Agile, Waterfall, Extreme programming in various phases of SDLC.
  • Experience with Multithreading, distributed transaction processing, object oriented design.
  • Strong knowledge in MSSQL 2000/2005 and Oracle Databases in Data Modeling, Logical & Physical Design and Performance Tuning on Windows Environments.
  • Experience in XML/XSL related technologies : XML, DOM, XSLT and Xpath, LINQ to XML
  • Expert in Asynchronous JavaScript And XML (AJAX) based Asp.net web applications
  • Expert in creating stateless architecture (Application which doesn’t have any Session state).
  • Implemented Web services & web application security using client certificates, User tokens, SSL certification.
  • Good knowledge of core Java, JSP, spring framework.
  • Extensively worked with several Design patterns in Gang of Four patterns.
  • Drive project level initiatives like static code analysis, Performance improvement of the application, Test Driven Development etc.
  • Good knowledge in DataStructure and Algorithms and researching their time complexities.
  • Good knowledge of js frameworks knockout.js,backbone.js, require.js,angular.js and node.js,moca, coffescript, AmplifyJS .
  • JIRA bug tracking tool.
  • Used Twitter bootstrap to build UI.
  • Logging using bunyan & ELK Stack.

TECHNICAL SKILLS:

Languages: C, C++, Java, C# .Net and Visual Basic .Net, SQL, PL/SQL, T-SQL

RDBMS: MS-SQL Server 2000/2005 /2008

Development Tools: MS FrontPage 2000, Visual Studio 6.0, Visual SourceSafe6.0 and Visual Studio .NET 2002/2003/2008 /2010.

SDLC Tools: M icrosoft Project and Microsoft Visio

Third Party Tools: PL/SQL Developer 4.0, Toad 9.0

Scripting Languages: TypeScript, J avaScript, jQuery, VBScript, Angular1.x Angular 2,ReactJS,Knockout, Require,Node js,powershell,psake, Bootstrap,LESS, Express, EJS, VASH

Operating Systems: DOS, UNIX, Windows XP and Windows 2003

Web Technologies: HTML, DHTML, ASP 3.0, ASP .Net, .Net Remoting and XML Web Services, WCF,ServiceStack, REST, WebAPI, XML, XSL, XAML, Silver light, WPF, Work Flow Foundation, ADO.net, Entity Framework.

Reporting Tools: MS-Access Reports, Crystal R eports 4.6/8.5/9, SQL Server Reporting Services.NET Frameworks: 1.1, 2.0, 3.0, 3.5, 4.0, MVC 3, MVC 4.0

Application Servers: IIS 7.0,I IS 6.0, IIS 5.0 . CMS: Sitecore 6.5 - 8.0 (Sitecore Certified Developer in 7.1), Sitefinity 8.2

CI Server: TeamCity

Web Analytics:: Omniture Sitecatalyst

PROFESSIONAL EXPERIENCE:

Confidential

Technical Lead/ Sr .Full Stack Developer

Responsibilities:

  • Set up and maintained a Linux RedHat9 dedicated server and managed all site services.
  • Managed DNS, Email, FTP, shell accounts, SQL databases, security and site backups.
  • New dealer registration forms are created in HTML embedded with PHP 4.4.
  • Developed automation and deployment utilities using Ruby, Bash, Powershell, Python and Rundeck.
  • Develop a toyota communication platform or messaging platform using RabbitMQ. The core project was implemented in nodejs, using typescript with mongodb as a backend. This project needs to interact with several restful api written in .NET to get the real time messages, converting to AMQP to rabbitmq server. It uses MongoDB as a backend for all the queues in the RabbitMQ server.
  • The queues expose apis to be consumed by several dealer sites built in reactjs .
  • That was built using React/Redux running on a Node Express server and using an API backend architecture to access the various systems. We are striving to increase the quality of our projects with good test coverage and code reviews and improving our continuous integration practices. Built microservices (. NET plugin based architecture) for the delivery of software products across the enterprise.
  • Created microservice to provide RESTful API utilizing MVC / Nancy .Create Data Model for and initial message pattern .Developed several multithreading applications to test efficiency of API.

Confidential

Senior SoftwareEngineer

Responsibilities:

  • Implemented front end using angularjs ionic-framework angular2 typescript jasmine protractor es6 firebase angular-material
  • Create microservices to implement dependency injection pattern.
  • Reduced data entry redundancy from the old website by as much as 75%.
  • Built an email distribution system and a weekly newsletter. Set up an Online BHG application portal.
  • Set up and maintained a Linux RedHat9 dedicated server and managed all site services.
  • Developed server side scripts to process user requests using object oriented PHP 4.4.
  • Developed dynamic web site using PHP, MySQL, HTML, DHTML, XML, CSS and JavaScript
  • Designed and developed automated deployment and scaling processes based on Vagrant and Chef for a wide range of server types and application tiers, including Elasticsearch, and Zend PHP and IIS Clusters.
  • Wrote custom monitoring and integrated monitoring methods into deployment processes to develop self-healing solutions.
  • Created automation and deployment templates for relational and nosql databases (standalone and RDS), including MSSQL, Mysql, MongoDB, Redis and Neo4j.
  • Involved in Designing and implementing entire BHG-Phoenix application by using MVC5, Web API, C#, SQL Server technologies Followed Scrum Methodology of Agile development. Involved in sprint planning, white boarding, standup, retrospective meetings Implemented Unit of Work, Repository patterns and used entity framework for faster and stable application development Designed entire framework to support Test Driven Development(TDD) by making use of Dependency Injection through unity framework and developed a generic repository

Confidential

Senior SoftwareEngineer

Responsibilities:

  • Analyzed use cases by closely working with Business and End-users
  • Working under Agile Methodology’s Scrum to execute the Application
  • Perform hands-on functional and automated product work flow, problem reporting and issue resolution.
  • Utilized Sitecore CMS solutions to design .Net application features.
  • User AngularJS to build single page applications.
  • Extensivly used kendo UI framework.
  • Utilized current and upcoming industry trends and practices to create Sitecore CMS websites.
  • Developed several multithreading applications to test efficiency of API.
  • Developed plugin based single page application using reusable components using knockout.js,angular.js,require.js.
  • Developed several UI automation script using node.js,selenium webdriver.js,moca, coffescript and integrated to TeamCity CI server.
  • Workflow Based System Development
  • Designed and Developed Validation JavaScript and supported sorting of tables using my own script.
  • Extensive use of user controls which are rendered through Ajax calls.
  • Developed and consumed web service calls in c#, using servicestack and web api.
  • Developed services using NodeJS.
  • Developed User Controls to display test reports and static content details using ASP.NET
  • Developed Stored Procedures, Views, Functions and Queries using SQL Server 200 8
  • Responsible to write U nit Test Cases for the entire Business and Presentation Layer code
  • Extensively worked with Web.Config to configure application level data
  • Participating in Code Reviews and Meetings with Business and End-Users
  • Team Foundation Server is used to control source code, and TeamCity CI server for build and deploy.
  • Participated in Integrated and Regression Testing of the application / modules

Environment: C# .NET, MVC 4.0 ASP .NET,ADO .NET, WCF, ServiceStack, WebAPI, EnityFramework, Java Script, NodedJS, Angular,KnockOut,Require, CSS, Microsoft Visio, IIS 7.0, Win Forms, Ajax, SQL Server 2008, SiteCore CMS, sitefinity cms.

Confidential

Senior Software Developer

Responsibilities:

  • Worked in .NET web applications. for client Confidential 's core MyBusiness product. Enhance and configure existing web applications based on several subsidiaries .
  • Convert the core framework from asp.net to MVC 4.0.Enhance existing web pages and user controls.This requires making changes to the application in order to deploy the application to our western Europe subsidiaries. A lot of the extensive changes are required to be migrated from for our eastern Europe subsidiaries.
  • This needs constant enhancements that will need to be made to the Web Forms pages and user controls until the application is completely converted to MVC. This requires customization of the application for our 7 western Europe subsidiaries by making sure that the application is provided in their language.
  • The application uses resource files (resx files) currently and so part of the work will be entering in the translations for the 7 languages. All the resx files are consolidated while migrated from eastern Europe to western Europe project. Designed and developed multi-tier data driven web applications in support of internal/external organizational needs.
  • Worked to modernize and migrate from legacy systems into MVC and MVC bootstrapped client side SinglePageApplication using knockoutJS and requireJS. (ASP.NET MVC4, KnockoutJs 2.x,3.x, Entity Framework, SQL Server).
  • Worked in designing OOP, OOD and Framework level components for ASP.NET, MVC and knockoutJS APIs used IOC principles using DI containers like Ninject and Unity,Castle windsor.
  • Started working in mobile version of site using Bootstrap and LESS.
  • Worked directly with organization personal to define application requirements. Utilized ASP.NET, C#,MVC 4.0 & MS SQL Server to build dynamic web applications with enhanced user interfaces to provide reporting capabilities, data entry with business logic validation, user management with security profiling and application management capabilities.
  • Designed and programmed advanced functionality to extend and enhance existing applications to produce better organization productivity.

Environment: C# .NET, MVC 4.0 ASP .NET,ADO .NET, WCF, ServiceStack, WebAPI, EnityFramework, Java Script, Angular,KnockOut,Require, CSS, Microsoft Visio, IIS 7.0, Win Forms, Ajax, SQL Server 2008, SiteCore CMS

Confidential

Software Engineer

Responsibilities:

  • Analyzed use cases by closely working with Business and End-users
  • Responsible for designing Use case diagrams using UML and MS-Visio
  • Working under Agile Methodology’s Scrum to execute the Application
  • Perform hands-on functional and automated product work flow, problem reporting and issue resolution.
  • Utilized Sitecore CMS solutions to design .Net application features.
  • User AngularJS and Sitecore API to build single page applications.
  • Utilized current and upcoming industry trends and practices to create Sitecore CMS websites.
  • Developed, coded and reviewed Sitecore CMS web programs
  • Worked with several sitecore deployment automation process.
  • Well versed with sitecore workflow and packaging,publishing mechanishm.
  • Participated in a fully scalable WPF based client/server brokerage application using C#, WCF, Entity Framework and SQL Server.
  • Worked with team to develop WPF based Kanban board.
  • Developed several multithreading applications to test efficiency of API.
  • Developed plugin based single page application using reusable components using knockout.js,angular.js,require.js.
  • Developed several UI automation script using node.js,selenium webdriver.js,moca, coffescript and integrated to TeamCity CI server.
  • Workflow Based System Development
  • Manipulated and queried several state-machine workflow designs.
  • Worked on developing a system based on a broker patterned construct and design
  • Developed several StateMachineWorkflowInstance classes.
  • S tate-machine and service broker systems. The implementation combined web services (WCF) and state-machine workflows as an autonomous Service Orientation solution to manage the asynchronous communication betweendisparate systems, achieving action-result transitions in an event-driven flow. Developed processes within sequential workflows activities.
  • Create and maintain automated test scripts using psake .
  • Install and deploy software onto qa environments using a variety of tools & methods.
  • Work closely with our Software Engineering & PMO team to define new requirements for test automation.
  • Extended existing functions in C#.net (using Extenstion methods), without affecting core design.
  • Upgraded data layer to use EntityFramework .
  • Took part in client centric design using knockout, angular and require js.
  • Designed and Developed Validation JavaScript and supported sorting of tables using my own script.
  • Extensive use of user controls which are rendered through Ajax calls.
  • Developed and consumed web service calls in c#, using servicestack and web api.
  • Developed User Controls to display test reports and static content details using ASP.NET
  • Developed Stored Procedures, Views, Functions and Queries using SQL Server 200 8
  • Responsible to write U nit Test Cases for the entire Business and Presentation Layer code
  • Extensively worked with Web.Config to configure application level data
  • Participating in Code Reviews and Meetings with Business and End-Users
  • Team Foundation Server is used to control source code, and TeamCity CI server for build and deploy.
  • Participated in Integrated and Regression Testing of the application / modules
  • Configured JIRA for bug tracking.

Environment: C# .NET, MVC 4.0 ASP .NET,ADO .NET, WCF, ServiceStack, WebAPI, EnityFramework, Java Script, Angular,KnockOut,Require, CSS, Microsoft Visio, IIS 7.0, Win Forms, Ajax, SQL Server 2008, SiteCore CMS.

Confidential

Software Engineer

Responsibilities:

  • My Role currently to work with QA Team to automate the test process.I've to design DLL and interface in C#.net in .net framework 4.0 using Visual Studio 2010.
  • I also co-ordinate with financial analyst to understand the business logic responsible for various mortgage, CD or MMA rate.
  • Currently we are integrating Ad Server calls with real Media, Omniture analystics and also designing a new RATE matrix based on FICO and LVT score.

Environment: C# .NET, ASP .NET,ADO .NET, WCF, Java Script, CSS, Microsoft Visio, IIS 7.0, Win Forms, Ajax, SQL Server 2008.

Confidential

Software Engineer

Responsibilities:

  • Nationwide Confidential (AIR) is world’s largest social and behavioral research organization spanned across 150 countries with head office at Washington DC, USA.
  • It is the authorized vendor for Department of Education providing automated tools for homework and tests to various states in USA.
  • This tool is developed to automate homework assignments and tests for all the state run schools of Delaware.
  • Its significant feature is its architecture is completely stateless (no view/session or application state), and it is an super dynamic web portal.
  • All HTMLs in page will be created on the flow with the help of Java Script and using the AJAX we use all the power of C# 3.5framework. The user contents will be read and written from and to XML files which is managed by a separate content database in SQL server 2008.

Environment: C# .NET, ASP .NET,ADO .NET, WCF, Java Script, CSS, Microsoft Visio, IIS 7.0, Win Forms, Ajax, SQL Server 2008.

Confidential, Philadelphia

Application Developer

Responsibilities:

  • Department of Health and Human Services in Philadelphia runs various foster care centers and maintains various foster homes under a Federal project (POMP).
  • This system automates recording, reporting and analyzing children data from 6 months to 13 years. This system has several applications like BOC, RFI, ASQ, SCOH etc. I
  • ’ve developed ASQ application which is the Age State Query of children. A part of the system is classic ASP with major parts being developed using C# .NET framework 3.5.

Environment: Classic ASP, VB .NET, ADO .NET, Windows service, Java Script, CSS, Microsoft Visio, IIS, Win Form, Ajax

Confidential

Programmer Analyst

Responsibilities:

  • Provide various solutions to several industries starting from Energy, Retail to Health care and pharmaceutical companies.
  • In this project Ranbaxy was the client and web application in .Net platform has been developed to support their collaborative drug development and regulatory compliance.
  • We were responsible for rationalizing, standardizing, consolidating, and integrating application portfolio and provide invaluable operational improvements to help you contain costs, better manage clinical trial data, and ultimately speed drug development.

Environment: C#/VB .NET,classic ASP, ASP .NET,ADO .NET, Java Script, CSS, Microsoft Visio, IIS,, Ajax,

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