SUMMARY

• 12 years of software experience in evaluation, design, development, testing, project management and maintenance, production support using SDLC process and AGILE methodologies. Strong skills and experience in Object - Oriented Programming, Service Oriented Programming using the .NET framework
• Extensive knowledge in applications of technological solutions especially in complex business applications
• Demonstrated proficiency in development using Microsoft.NET technologies like WCF, LINQ, ASP.Net 4.0/3.5/3.0, C#(4.0/3.0/2.0,VC++,ATL COM, Win32 and AJAX Extensions with MS SQL Server (SQL / 2003 ) as database.
• Hands on experience in design using Object Oriented Programming along with SOLID principles.
• Experienced in Service Oriented Architecture SOA concepts using Web Services (SOAP and REST) and Windows Services.
• Expertise in developing GUI (Graphical User Interfaces) using C# Client/Server (Win Forms and (Web Forms, ASP.Net) application development.
• Experience in using ASP.NET AJAX framework for creating efficient and interactive html5 web applications that work across all popular browsers.
• Experience in using Language-Integrated Query LINQ (LINQ to SQL, LINQ to objects and LINQ to Entities).
• Experienced in creating Localized and Globalized applications to be accessible across the world (i18n).
• Experience in development and implementation of Windows Communication Foundation (WCF), and also responsible for developing WCF based Service, Data, Fault and Message Contracts and services.
• Experience in building multi tenant secured web applications using ASP.NET authentication (Forms-based Authentication) and authorization mechanisms like authorizing Users, Roles and User Account Impersonation.
• Experience in ADO.NET components and ORM tools such as Entity Framework
• Sound knowledge in writing T-SQL queries, stored procedures, Triggers along with Data Transformation Services (DTS), views, user defined functions, packages, database performance tuning, indexing, database backup and restore.
• Experience in working with Nunit and MSTest Framework for unit testing and NCover for Coverage.
• Experience in using Subversion and GIT for Version Controlling.
• Excellent analytical, designing and programming abilities in using technology to create elegant, flexible and maintainable solutions for complex development problems.
• Excellent work ethics, self-motivated & quick learner, willing to learn new technologies and third party products.

TECHNICAL SKILLS

IDE’s: Microsoft Visual C++6.0 Microsoft Visual Studio, SQL server, Microsoft Visual studio Ultimate, Rational Rose, Microsoft Visio, Eclipse

Languages: C, C++, VC++,C#, Win32 API, MFC, STL, ATL, COM, .NET, Python, Java, Scala

.NET Technologies: ASP.Net MVC 4,ASP.Net (4.0/3.5/3.0/2.0/1. X), WebAPI, WCF, LINQ, EntityFramework (4,6), WCF, WIN FORMS, Net Framework 4.0/3.5/3.0/2.0.

Web Technologies: ASP.net, Cyclone.IO, XML, HTML, JavaScript, AJAX, J Query, HTML5, AngularJS, KnockoutJS, UnderscoreJS, D3.js

Web Services: SOAP and REST based service using WCF and WebAPI framework

Databases: SQL Server, Oracle, Postgresql and MS Access

Middleware: ADO.Net, ATL COM, Windows service, Workers

Protocols: SOAP, SSL, FTP, TCP/IP, HTTP

Reporting Services: Crystal Reports

Web/Application Servers: Internet Information Server (IIS), Nginx

Design Patterns: MVC, GOF

Tools: Process Explorer,WinDbg, DotTrace, Selenium, FxCop

OpenSource: Jenkins, Cruisecontrol.net, Mangodb, ReDis, Elasticsearch,Neo4j,RabbitMQ

OS: Windows, Ubuntu and MacOs.

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

Specialist IT

Responsibilities:

• Took ownership of File ingestion system module with which all the provider and payor data gets processed and uploaded into downstream product.
• Involved in new module called Confidential t Engagement portal.
• Designed PE backend system which process the data from mainstream product and make it available for Confidential t via their portal.
• Implemented the whole system using windows service and queue system.
• Implemented a dedicated data pipeline process data from two different db source.
• Worked on few Silverlight -> AngularJS migration project.
• Provided strong technical assistance to the team
• Involved designing the front-end screens and checking for the client validations on the screen controls while inputting the required information.
• Worked on Agile Methodology (Scrum) to meet timelines with quality deliverables.
• Used Service Oriented Architecture (SOA) approach for design and developing distributed applications using Remoting and Web Services.
• Developed rich html5 web experiences with powerful Data Binding, Styling, Animations, and Templates with JQuery and twitter bootstrap.
• ASP.net WEB API is being used for mainstream service endpoint for all the application within villagehealth.
• ASP.net basic authentication is being used as a primary validation endpoint along with ActiveDirectory service.
• DevArt is being used to connect with Oracle as ORM tool for all the projects.
• Used Mecurial with Bitbucket for Version Control, creating and managing projects and accessing the items that are stored and managed for a project.
• Used Teleric Chart control along with AngularJS for charting components.

Environment: .NET Framework 4.0, DevArt LINQ, ASP.NET 4.0, ADO.NET, C#.NET, ASP.Net MVC 4, Windows Server 2008, Visual Studio 2010, SQL Server 2008, Oracle11, Json, HTML, MSUNIT,IIS 7.0, JavaScript, JQUERY, AngularJS, CSS, Web Services and WEB API 1.0/2.0

Confidential, Tampa, FL

Senior Technical Lead

Responsibilities:

• Involved in Full Software Development Life Cycle (SDLC) and identifying the requirements and defining the business rules to user requirements.
• Involved in Requirement Analysis
• Provided strong technical assistance to the team
• Involved designing the front-end screens and checking for the client validations on the screen controls while inputting the required information.
• Worked on Agile Methodology (Scrum) to meet timelines with quality deliverables.
• Used Service Oriented Architecture (SOA) approach for design and developing distributed applications using Remoting and Web Services.
• Developed rich html5 web experiences with powerful Data Binding, Styling, Animations, and Templates with JQuery and twitter bootstrap.
• Responsible for designing the ASP.NET application authentication using .NET Framework, Model View Controller MVC and IIS security model.
• Used ASP.NET MVC framework to support the use of Dependency Injection to inject objects into a class, instead of relying on the class to create the object itself.
• Extensively used C#.NET for development and design of the Business Logic and Data Access Layers use of Generics, Events, Properties and Anonymous methods in Test Driven Development (TDD) environment.
• Extensively used User interface controls which use JQuery to validate client side validation.
• Developed Web Service Application Programming Interface (API) s for exposing functionalities to client applications.
• Designed and developed remote client access using Web Services (SOAP/UDDI/XML) to allow for syncing of data at remote sites and the main data site.
• Designed website in ASP.NET 4.0 with a consistent site-wide page layout Using Master Pages and their associated content pages.
• Programmed ADO.NET for communication between application and database, used extensively Grid views, Data Set, Data Table and Data Adapter to render reports.
• Used EF4.0, LINQ to Entities, LINQ to XML and LINQ to Objects for retrieving the data efficiently and Just in Time manner.
• Created Stored Procedures for generating reports by using Triggers, and Views for performance tuning and retrieval of data.
• Used Git for Version Control, creating and managing projects and accessing the items that are stored and managed for a project.

Environment: .NET Framework 4.0, EF4.0, LINQ, ASP.NET 4.0, ADO.NET, C#.NET, ASP.Net MVC 4, Windows Server 2008, Visual Studio 2010, SQL Server 2008, Json, HTML, NUNIT,IIS 7.0, JavaScript, JQUERY, CSS, Web Services.

Confidential, NY

Technical Lead

Responsibilities:

• Involved in Requirement Analysis
• Understanding the entire application management process, procedures; and identifying areas for improvements.
• Recommended solutions, estimate efforts, and prepare proposals.
• Determining the resource requirements and identifying /securing the required resources for the project.
• Participated in System Analysis and Application Designing Sessions with project managers, business analysts and team members to analyze business requirements and outline the proposed IT solution.
• Involved in Creating UML Diagrams / ER Diagrams in assistance with Business Analyst.
• Involving the system in a modular architecture for maximum code reuse, software organization and management of development tasks.
• Used .NET Framework 3.5, Object Oriented Methodologies(C#) for Application Development.
• Designed Graphical User Interface (GUI) using Master Pages, HTML, JavaScript, CSS classes and Custom Controls for Reporting and Planning Module.
• Developed WCF Web Service for retrieving pdf data (based on XML, WSDL, and SOAP)
• Created Service Oriented Architecture SOA for both Windows forms and Web forms applications for linking business and resources on demand to achieve the desired results for service consumers.
• Designed Data Access Layer and its Methods (ADO.NET) as a connection between Business Logic and Data Base.
• Experience in Performance Tuning, Query Optimization, Client/Server Connectivity, Database consistency checks.
• Expertise with Table Design, Index Design and Performance Tuning.
• Involved in optimizing code and improving efficiency in databases including re-indexing, updating statistics, recompiling stored procedures and performing other maintenance tasks.
• Created T-SQL Store Procedures, Views and User Defined Functions for fetching relevant data to UI for different reports.
• Implemented Form Based Security Authentication and Authorization based on Access-Levels for Pages.
• Experienced in LINQ (Language Integrated Query Language), LINQ to SQL, LINQ to Objects.
• Wrote JavaScript Code for client side validations.

Environment: ASP.NET 3.5, C#, ADO.NET,HTML, CSS, JavaScript, DHTML, Visual Studio 2008, SQL Server 2005/2008, T-SQL, IIS 7.0/7.5, Web Services, SOAP, WSDL, XML, AJAX, Subversion, .NET Framework 3.5, Web, XML, XHTML, MS VISIO(UML), N-Unit Testing Tool. Visual Studio 6.0, C, C++.

Confidential, Denver, CO

Senior Software Engineer

Responsibilities:

• Involved in Requirement Analysis, designed and developed Win32 application using Visual studio 6.0
• Prepared users documentation and functional prototypes for runtime module.
• Developed enhancements of the product using VC++(MFC,ATL COM) technologies
• Performed bug fixes.
• Managed operational plans and meetings
• Developed all the Business Logic for all the modules in a separate Business Layer inC++and this was implemented usingwin32 api.

Environment: Visual C++ 6.0 (C, C++, MFC, Win 32 API), Oracle, VSS, Rational Purifier.