PROFESSIONAL SUMMARY:

• 9+ years of Total experience in various areas including IT industry. Highly Skilled in engineering and development of IT Projects.
• 6+ years of experience in Health Care domain, closely worked with Hospitals and other Third - Party organizations like Epic, 3M.
• 9+ Years in .NET Frameworks 3.0/3.5/4.0/4.5, 9+ years in Visual Studio 2010/12/13/15, 7+ years in C#, 5 years in SQL Server, 2 years in ASP.NET.
• 4+ Years of experience in maintaining and managing teams both onsite and offshore.
• Expert in definition of Software Development Life Cycle SDLC), expediency of usage of technologies and methodologies (Mainly Agile) including all phases.
• Sound knowledge of Object Oriented Language Principles (C++, C#).
• Extensive experience in Web Application development (Websites) and Windows Application Development (Win Forms) using ASP.NET 2.0/3.0/3.5.
• Good Knowledge of AngularJS 1.0/2.0/4.0, Angular CLI, Xamarin.
• Worked on some of the personal projects to gain knowledge of new technologies like Xamarin, Mulesoft etc.
• Developed and implemented mobile applications using Xamarin for Windows/ Andriod/ iOS.
• Learned other new technologies like Sitecore .NET, CMS for updating the contents quickly and efficiently.
• Created few personal projects on technologies like Sitecore .NET, Xamarin, .NET Core
• Good Understanding of AWS (Amazon Web Services), Azure, MuleSoft.
• Extensive Experience in Application Development using n-tier architecture.
• Thorough knowledge of Client Side and Server-Side Session Management.
• Worked extensively on Service Oriented Architecture, Web Services, .NET Remoting, SOAP, WSDL, UDDI, XML, JSON, WCF (Windows Communication Foundation).
• Good understanding PL-SQL, T-SQL.
• Good hands on Graphical User Interface (GUI) Design using technologies like HTML, CSS, Javascript, AJAX Controls, Silverlight, WPF (Windows Presentation Foundation).
• Solid Understanding of WF (Windows Workflow Foundation).
• Good Hands on experience with multi- threading concepts like Thread Synchronization, Parallel Programming, TPL (Task Parallel Library), TAP (Task Based Asynchronous Programming), EAP (Event Based Asynchronous Programming.
• Good at Integrating procedural steps and processes with technical requirements and system functions to assure successful delivery of work.
• Experienced in LINQ (Language Integrated Query Language), LINQ to SQL, LINQ to Objects.
• Thorough knowledge of Design Patterns like MVC, MVVM and Prism Patterns and Singleton Patterns.
• Good Knowledge of Unity Container, Dependency Injection, Docker.
• Proficient in preparation and processing of documents and reports based on various requirements.
• Have an ability to deal with situations where information is complex, ambiguous or difficult to obtain.
• Followed methodologies like Agile and Scaled Agile for Product Management.
• Worked on Fiddler for tracking of User interface/ Service side data objects.
• Worked on Anthill and other deployments tools like Jenkins, Chef and SonarQube.
• Good knowledge of Nuget Packages.
• Worked on JBoss Developer Studio 7.0.0, Debugged the Java code in JBoss.
• Extensively worked on Orion Symphonia Map Designer tool.
• Worked extensively on Entity Framework.
• Worked on RedGate for the tracking and checking the code in SQL Server
• Worked on GitHub repository.
• Good Understanding of Epic system.
• Good Knowledge of HL7 messaging, Cloverleaf.
• Extensively worked on Rally Dev- Agile based Business Development Software.
• Good knowledge of HP Application Lifecycle Management.
• Worked on Text Editor tools like Notepad ++, Sublime Text, Visual Studio Code, UltraEdit Atom.
• Worked on automation tools like Ranorex Studio/ Ranorex Spy, Selenium.
• Good knowledge of SMART on FHIR application platform for health care domain.
• Extensively worked with Product Owners and Stake Holders in grooming the requirements during Backlog grooming meetings.
• Created and worked on multiple APIs.
• Created and worked on a simple Ruby on Rails, Bootstrap applications.
• Worked on Fortify Audit Benches for the deployments.
• Worked in setting up the Deployment process for applications on Jenkins Build.
• Actively participated in the Product demo meetings
• Extensively worked with the cross functional teams
• Actively involved in the Triage meetings for analyzing the issues.
• Actively participated in the Program Increments (PI) planning, Sprint and Retrospective planning.
• Active participation in Code Review, Design and implementation.
• Worked on Code Collaborator tool for the best code review sessions.
• Good at adapting new technologies.
• Worked on Migrations between the technologies.
• Worked extensively during the Regression of each PI.
• Extensively worked on Agile CA Technologies (formerly Rally- Dev) for tracking the efforts towards sprint work.

TECHNICAL SKILLS:

Operating Systems: Windows 95/98/NT/XP/Vista/7/8/10

Programming Languages: C#.Net, C/C++, Java

Scripting Languages/Libraries: Javascript, Typescript

Web Technologies: ASP.NET, HTML, XML, JSON, CSS, JavaScript, AJAX, Web-Services, WCF, WPF, Silverlight, Angular 1.0/2.0/4.0, Angular CLI, ASP.NET MVC 4/ 5, Node.js, RESTful Services, SOAP

Web Server: IIS 7.0

Technologies: .NET Technologies, Java

Databases: SQL Server 2008/2012/2014

Cloud Technologies: Azure, Amazon Web Services (AWS)

Cross- platform Technologies: Xamarin, .NET Core, Sitecore

Source Controls: Team Foundation Server, GitHub repository

Development Tools: Visual Studio .NET 2010/2012/2013/2015/2017, Visual Studio for Mac, JBoss Developer

Automation Tools: TestComplete, Ranorex, Ranorex Spy, Selenium

Methodologies: Agile, Scaled Agile

Other Tools: Microsoft-Office, MS Visio, Notepad++, Sublime Text, Atom, Visual Studio Code, UltraEdit, Agile CA Technologies (formerly Rally), Anthill tool (deployment tools), Jenkins, Odie SonarQube, Fiddler.

PROFESSIONAL EXPERIENCE:

Confidential, San Diego, CA

Team Lead/ Sr. Software Developer

Responsibilities:

• Developed Enterprise- level application using technologies like Angular, Silverlight 4.0, ASP.NET MVC 4/5, Web APIs, WCF which brings more value to the organization.
• Created Silverlight 4.0/5.0 custom controls, styles, animations and themes based on requirements.
• Developed a fully functional prototype application using Javascript libraries and Bootstrap, connecting to a REST-ful server on a different domain
• Effectively involved in various stages of development starting from the project planning till the production deployments and maintenance using Scaled Agile/ Agile methodology
• Supported the application in Production, Preview and Staging environments.
• Extensively worked in Continuous Integration (CI) and Continuous Delivery.
• Improved the Product Quality by working rigorously on the bug fixes.
• Active participation in the Triage meetings for analyzing the issues.
• Actively involved in team meetings and always share my ideas with the team.
• Worked on architectural code changes for addressing issues and also for implementation of new features/ user stories.
• Worked with Team members on re- architecting Database design that caused a serious issue with the code implementation and was failing the functionality. I worked on root cause analysis of the defect and it was identified that the existing architecture was not supporting the new functionality. Re-designed new tables and stored procedure in order to make the new enhancement work.
• Worked on architectural design for new feature that was implemented on User Interface. This feature was accommodated within an existing functionality. I was involved in both UI and Backend architecture for the code implementation
• Worked on Highlighting Text architecture on Text Viewer. The architectural changes needed a new algorithm to address the requirement for highlighting.
• Worked on Backend designing of tables and columns for new feature which involves numerous values involved for particular columns. Used Bitwise operator to address the implementation.
• Managed the teams (Onshore & Offshore) as a Team Lead.
• Took different responsibilities for handling teams like working on innovation ideas as a Team Lead.
• Worked with multiple managers and different team structures as a Team Lead.
• Worked closely with clients during the Integration or Development as one of the responsibilities of Team Lead.
• Created new user stories or technical features with Definition of Done as one of the Team Lead’s responsibilities.
• Worked with Quality Engineers on functional requirements to create or review test cases as a Team Lead.
• Conducted offshore meetings on a regular basis for updating teams that are not co- located.
• Acted as Scrum Leader during the Sprint planning, Backlog grooming, demo and retrospective meetings.
• Worked with other Health care competitors like Epic and 3M for Continuous Integration with Third Parties.
• Worked on Bi- directional Specification documentation for Epic and eCAC integration validation as per standards on both party’s agreement.
• Worked on Cloud based technology like Microsoft Azure for deploying applications in cloud.
• Configuring Virtual machine on Cloud technologies using Microsoft Azure technology.
• Creating Storages for hosting SQL Server on cloud using Microsoft Azure technology.
• Extensively worked with PIT (Product Integration Team) in regards with Integration of other Third-party applications.
• Extensively worked with Cloverleaf team for the new implementation of HL7 specifications.
• Created and implemented Web API, JSON object is the stream of communication between the API and the application.
• Worked on Angular 1.0 for a POC for migration project from legacy to the next level.
• Worked on Angular 2.0/4.0 for the new version of the existing Silverlight application.
• Migrated the features of the existing Silverlight application onto the new Angular 2.0 UI (UI Refresh).
• Gained the knowledge of Angular framework, ASP.NET MVC4 while building the new UI Refresh Application.
• Developed Client/Server Applications on various architectural design patterns including ASP.NET MVC 3.0/4.0, Two-Tier Three Tier Architecture
• Created User Interface using ASP.NET MVC 4 for Physician Application for CDI.
• Troubleshot defects and issues from Customers on ASP.NET MVC4 application.
• Worked with cross- functional teams like Knowledge Component (KC), Clinical Documentation Implementation (CDI), National Language Processing (NLP), Lynx teams.
• Developed Web API to build REST based interfaces for transfer data like JSON or XML between User Interface and Service- side.
• Communication between cross- functional components was done through Web API that was built.
• Created new Web API for the mock ups with Epic Integration to implement SMART on FHIR technology in Health care domain.
• Transfer of authentication and authorization of OAuth is achieved using Web API through HTTP Headers.
• Acted like a Product Owner for improving automation tests by creating user stories for the test cases in the backlog.
• Extensively worked on Business Development tool- Agile CA Technologies (formerly Rally- Dev) for tracking down the defects and working on the Features and User Stories.
• Created user stories, defects along with the detailed requirements and reproduction steps respectively on CA Agile Technologies.
• Actively participated in the deployment calls and would take responsibility in the fixing the issues while deployment takes place.
• Actively involved in the interview process for the new hires.
• Extensively worked on MVVM design pattern, Prism architecture, MEF.
• Implemented and maintained Multi/ Safe Threading in Silverlight application by using Dispatcher objects and its properties.
• Worked on EAP (Event Based Asynchronous Programming) for event handling on User Interface side as well as Service based calls, and also between multiple APIs calling.
• Implemented TPL (Task Parallel Library) for handling asynchronous calling between the applications.
• Implementing new user stories and debugging one of the components in ASP.NET MVC4 framework.
• Used web services (WCF Service) to interact with data layer to access data from the database.
• Debugged the WCF Services for resolving the defects reported either internally or by the clients.
• Storing and manipulation of data is done using Collections and Data structures in C#.
• Implemented Data structures and Collections like Arrays, ArrayList, List, Dictionary, IEnumerable in the development code for storing and presenting the data on UI.
• Worked on multiple algorithms of C# for searching and sorting of data on User Interface.
• Implemented sorting algorithms on grid- based User Interface and used searching algorithms for finding/ retrieval of data on drop down based User Interface.
• Implemented sorting algorithm for organizing the elements of a list into a well-defined numerical or alphabetical order.
• Worked on Entity Framework in creating the entities and accessing them on UI through WCF Service.
• Worked on SQL Server 2008/ 2012/2014 for creating the Stored Procedures, Tables, Functions, Pre or Post- Migration scripts, Functions etc.
• Worked on Nightly aggregation jobs on Database for the reports.
• Modified Silverlight control templates and styles in Expression Blend.
• Created and Maintained Resource Dictionary for various Styles and Themes as per Optum User Experience Standards.
• Used to meet with User Experience Expertise for achieving the new Wire Frames or Mock- ups for User Interface.
• Used different content controls, item controls and data controls in Silverlight application.
• User needs high data manipulation for analyzing the customer data and this is achieved with the help of Silverlight
• Extensively worked on Telerik Rad Controls for adapting the latest functionality as per Client requirements.
• Used different layouts like Stack panel, Grid, Canvas, Border for a better presentational view on User Interface.
• Application is made Out of Browser (OOB) using Silverlight as per user requirements.
• Used different types of Transformations, Styles in Silverlight 4.0/5.0 as per Optum Standards.
• Performed Unit Testing with Fake it easy Framework.
• Used Silverlight spy tool for identifying the controls.
• Accessing SQL Server 2008/ 2012/2014 from Silverlight application using WCF Service.
• Used Microsoft Team Foundation Server (TFS) for all the source code maintenance among the whole team members.
• Extensively worked on GitHub Repositories. Managed the code as well as Merged into different branches on GitHub
• Worked on Visual Studio Code for creating or implementing features or user stories for Angular project.
• Worked on Proof of Concepts (POC) for new technologies like SMART on FHIR, Sitecore, .NET Core framework.
• Worked extensively on Tech-spike design and Architectural designs.
• Continuous Code Reviews are done by using a tool called Code Collaborator.
• Worked extensively on AppServe (Java based application) code enhancements.
• Worked on Orion Symphonia Map Designer for the conversion between XML and HL7 messages, back and forth.
• Worked on Test Driven Development (TDD) approach.
• Worked on JBoss Development Studio, Debugged the Java code for resolving the defects or implementing new user stories.
• Created and worked on a simple Ruby on Rails application for tracking the Iteration statuses in PIs.
• Created and worked on wireframes using Bootstrap for responsive applications.
• Implemented a simple cross- platform application on Bootstrap for compatible screens on different devices.
• Worked closely with Stake Holders during PI Planning and also demonstrated the enhancements and received feedback from them.
• Participated in Test Plan and executed Test cases.
• Actively participated in Web Application as well as Desktop Application Testing.
• Worked extensively on Automation testing of the application using the automation tools like TestComplete, Ranorex and Selenium for Legacy and Current Application automation respectively.
• Worked on improving automation as well as manual test suites.
• Updated the test cases and test steps on HP Application Lifecycle Management.
• Extensively involved in deployments using Anthill tool.
• Worked with DevOps team on Deployment tools like Jenkins, SonarQube for setting the environments up.
• Worked on Fortify Audit Benches to resolve the issues during the deployments
• Worked on Fiddler for tracking the Http/ Https calls and for validating XML/ JSON data object between User Interface and Web Service.

Environment: .NET Framework 3.5/4.0/4.5, JBoss Developer Studio, Eclipse, Silverlight 4.0/5.0, Expression Blend, Angular 1.0/ 2.0, HTML, CSS, Javascript, Typescript, Angular CLI, Node.js, NPM, Gulp, Karma, NuGet Packages, ASP.NET MVC 4, Telerik Rad Controls, Ruby on Rails, Bootstrap, .NET Core Framework, MVC, MVVM, Prism, MEF, Web APIs, WCF Services, RESTful Services, XML, JSON, Entity Framework, LINQ, Fiddler, SQL Server 2010/ 2012/ 2014, FakeItEasy Unit Tests, Team Foundation Server, GitHub repository, GitHub Bash, Code Collaborator, Orion Symphonia Tool, Notepad++, UltraEdit, Atom, Visual Studio Code, TestComplete, Ranorex, Selenium, HP Application Lifecycle Management, SMART on FHIR, Anthill tool, Jenkins, SonarQube, Chef, Fortify Audit Benchmark, CA Agile Technologies, Agile/ Scaled Agile methodologies.

Confidential, Northbrook, IL

Team Lead

Responsibilities:

• Migrating the legacy application to the latest technology Silverlight 4.0 controls.
• Developed Enterprise- level application using technologies like Silverlight 4.0, ASP.NET MVC 3, Web APIs, WCF which brings more value to the organization.
• Implemented Web API as a framework that enables development of HTTP services to reach out to client entities like browsers.
• Worked closely with Tech Architect on the projects for any architectural modifications.
• Managed and Monitored offshore teams.
• Acted as a Point of Contact between the clients and the technical teams.
• The project followed MVVM architecture with data-binding.
• Extensively worked on Bug Fixes.
• Performed immediate bug fixes and maintained the website performance.
• Consumed web services (WCF Service) to interact with data layer to access data from the database.
• Configured IIS for hosting WCF Services as well as for troubleshooting purposes.
• Converting these components to actual WCF Services consumable by Silverlight based web client and WPF based window client.
• Developed Web API to build REST based interfaces for transfer data like JSON or XML between User Interface and Service- side.
• Built a couple of Web APIs on service- side as well as for mock- ups to integrate with third parties.
• Developed Client/Server Applications on various architectural design patterns including ASP.NET MVC 3 in n- tier Architecture
• Implemented ASP.NET MVC for one of the projects for Auditing application.
• Consumed WCF Services in Web API mock- ups.
• Used different content controls, item controls and data controls in Silverlight application.
• Involved in generating Resource Dictionary files using WPF forms, data binding, dependency properties, WPF data templates and control Templates.
• Used Microsoft Team Foundation Server (TFS) 2010/2012 for all the source code maintenance among the whole team members.
• Used TFS 2010/2012 for creating tasks and associating them to their respective User Stories for avoiding conflicts.
• Accessing SQL Server 2008 R2 from Silverlight application using WCF Service.
• Used different layouts like Stack panel, Grid, Canvas, Border.
• Extensively worked on Third Party Tools like Telerik Rad Controls.
• Worked on javascript for few code changes like popping up a dialog box when the user clicks on Close button of the application.
• Unit Testing is achieved using NUnit.
• Involved in application deployments.
• Actively involved with the Client calls in the critical deployment issues.

Environment: .NET Framework 3.5, Silverlight 4.0/ 5.0, MVVM, WPF, ASP.NET MVC 3, Web APIs, Telerik Rad controls, WCF, Entity Framework, Team Foundation Server, SQL Server 2008, Javascript.

Confidential, San Diego, CA

Silverlight Developer

Responsibilities:

• Created Silverlight 4.0 custom controls, styles, animations and themes based on requirements.
• Developed Business Tools using Frameworks like ASP.NET MVC3.
• Implemented Web API as a framework that enables development of HTTP services to reach out to client entities like browsers.
• Effectively involved in various stages of development starting from the project planning till production and maintenance using Agile methodology (SCRUM).
• Extensively worked on MVVM design pattern, Prism architecture, MEF.
• Used web services (WCF Service) to interact with data layer to access data from the database.
• Modified Silverlight control templates and styles in Expression Blend
• Used different content controls, item controls and data controls in Silverlight application.
• User needs high data manipulation for analyzing the customer data and this is achieved with the help of Silverlight
• Extensively worked on Telerik Rad Controls.
• Used different layouts like Stack panel, Grid, Canvas, Border.
• Application is made Out of Browser (OOB) using Silverlight.
• Involved in application deployment.
• Used different types of Transformations in Silverlight 4.0/5.0
• Performed Unit Testing with Fake it easy Framework.
• Used Silverlight spy tool for identifying the controls.
• Accessing SQL Server 2008 from Silverlight application using WCF Service.
• Used Microsoft Team Foundation Server (TFS) for all the source code maintenance among the whole team members.

Environment: .NET Framework 3.5, Silverlight 4.0, MVVM, WPF, Telerik Rad controls, WCF, Entity Framework, Team Foundation Server, SQL Server 2008.

Confidential, Beaverton, OR

.NET Developer

Responsibilites

• Developed Application using .NET Framework 3.5, Object Oriented Principles (OOP) (C#), and n-Tier Architecture.
• Designed Graphical User Interface (GUI) for various web pages using Silverlight and Telerik controls.
• Developed Silverlight based application independent modules using WPF composite library.
• Developed and consumed WCF Services (ASP.NET 3.5) to achieve Service Oriented Architecture (SOA) and communication between heterogeneous applications.
• Converting these components to actual WCF Services consumable by Silverlight based web client and WPF based window client.
• Developed runtime animations using MS SilverLight 3.0 and WPF using MS Expression Blend 2 SP1.
• Developed the Silverlight application on MVVM design pattern.
• Wrote Data Access Layer Methods (ADO.NET), Store Procedures, and SQL User Defined functions for fetching Transaction details, Customer Details, and Product Configuration data.
• Integrating procedural steps and processes with technical requirements and system functions to assure successful delivery of work has been done.
• Heavily used LINQ to SQL to retrieve data about Customers & Transactions.
• Used Microsoft Team Foundation Server (TFS) for all the source code maintenance among the whole team members

Environment: .NET Framework 3.5, Silverlight 4.0, MVVM, WPF, Expression Blend, Telerik Rad controls, ASP.NET 3.5, WCF, SOA, LINQ, ADO.NET, Entity Framework, Team Foundation Server, SQL Server 2008.

Confidential

NET Developer/ Intern

Responsibilites

• Involved in the design and development of the Web Application.
• Involved in requirements gathering, analysis and categorizing them into Modules and developed prototype.
• Designed and developed UI using ASP.NET , CSS.
• Developed data formatted web applications and deploy the script using client-side scripting using JavaScript.
• Developed front-end interaction Webpages using ASP.NET , web form, Server Controls and Validation Controls, Master pages, CSS, Java Script.
• Involved in designing and developing the GUI for the user interface with various controls that include Grid View, Data List, Textbox, Calendar, List Controls, Dropdown, Validation Controls etc.
• Developed and Used User Controls using C# and ASP.NET .
• Used Master Pages and Cascading Style Sheets (CSS) to render a uniform look and feel for the application.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• Adding Email functionality to Alerts generated in Automated Monitoring Report.

Environment:: Visual Studio 2005/2008, C#, SQL SERVER 2005/2008, C#, HTML, CSS, JavaScript, ASP.NET .