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Sr .net Developer Resume

Costa Mesa, CA

SUMMARY

  • Over 8 years of software experience in evaluation, design, development, testing, maintenance and production support using SDLC process and AGILE methodologies. Strong skills and experience in Object - Oriented Programming, Service Oriented Programming using the .NET framework.
  • Demonstrated proficiency in development using Microsoft.NET technologies like WCF, LINQ, ASP.Net 4.0/3.5, ASP.NET MVC 4.0/3.0, C#(4.0/3.5), VB.NET and AJAX Extensions, JQUERY with MS SQL Server (SQL 2012 R2 / 2008) and Oracle 10g/9i as database.
  • Hands on experience in design using Object Oriented Programming Principles like Encapsulation, Inheritance, Polymorphism, reusability and Design patterns like Abstract factory, Singleton, Object pool a standard solution to common problems in software design.
  • Experienced in XML Web Services (SOAP, WSDL and UDDI), Service Oriented Architecture SOA concepts using .NET Framework.
  • Expertise in creating Views, Partial Views, Strongly Typed Views, Sections, and Areas etc... In ASP.NET MVC.
  • Created the Controllers and Controller Actions, Filters, Routing using ASP.NET MVC.
  • Experience in using ASP.NET AJAX framework for creating efficient and interactive web applications that work across all popular browsers.
  • Experience in using Lambda Expressions, Query Expressions, Anonymous Types and Extension methods with Language-Integrated Query LINQ (LINQ to XML, LINQ to SQL and LINQ to objects).
  • 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.
  • Expertise in developing applications using .NET application building blocks (Site Map, Data access, Exception Handling, State management).
  • Fully fledged with client side scripting like JQUERY Selectors, Events, JQUERY UI, Plugins and AJAX etc.
  • Extensive Experience with ORM technologies like Entity Framework 4.1 Database First, Code First and performance tuning in EF.
  • Experience in designing and branding Master Pages utilizing Server Controls, User Controls, Data Grid control, Form Validation controls, Custom controls and CSS.
  • Experience in securing 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 such as Data Connection, Data Command, Data Readers, Datasets and Data Adapter.
  • 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.
  • Extensive experience in developing reports using Crystal Reports and SQL Server Reporting Services (SSRS).
  • Experience in working with Nunit and MS Test Framework for unit testing.
  • Experience in using Team Foundation Server 2010/2008, Microsoft Visual SourceSafe for Version Controlling.
  • Excellent analytical 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.

SKILL SET

Net Technologies: ASP.Net (4.0/3.5), ADO.NET (4.0/3.5), Net Framework  4.0/3.5/3.0/2.0 and Web Services,

Development Env: Visual Studio 2010 / 2008

Web Technologies: ASP, XML, HTML, DHTML, XHTML, CSS, XSLT, VBScript, JavaScript, AJAX.

Web Services : SOAP, UDDI, WSDL, XML

Languages : C++, C#, VB, HTML, T-SQL, PL/SQL

Database : SQL Server 2012/2008/2005/2000 (T-SQL, Stored procedures, Triggers, DML, DDL, DTS), Oracle 10g/9i, MS Access

Middleware : ADO.Net, ActiveX, DLL

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

Reporting Services : Crystal Reports, MS SQL Server Reporting Services SSRS

Design Patterns : Singleton and Abstract Factory

Technology : Net Framework 2.0/3/0/3.5/4.0 (LINQ, WCF, WWF)

Application Tools : Visual Studio.Net, SQL Enterprise Manager, SQL Management Studio, Visio.

Operating Systems : Windows 7, Vista, Windows XP/NT/2000 and Windows Server 2008 / 2003

Web/Application Servers : Internet Information Server (IIS)

PROFESSIONAL EXPERIENCE:

Confidential Costa Mesa, CA

Sr .Net Developer

Responsibilities:

  • Involved in the SDLC phase of requirement analysis, design, and development of the web based internet application tool using MVC modeling.
  • Used the SCRUM Agile Methodology to create stories, iterations, sprints, as well as organize daily stand-up meetings, story workshops, and sprint reviews.
  • Developed solutions for diverse programming scenarios in C# and VB.Net, employing Object Oriented Programming (OOP) concepts such as: encapsulation, inheritance, polymorphism (function overloading, overriding), and abstraction.
  • Created & hosted WCF Services and also used different bindings to make it available to different types of clients.
  • Leveraged WCF mechanisms like Sessioning, Instance management, concurrency to make our services more robust and scalable.
  • Developed rich interactive MVC website with HTML5, CSS3(BootStrap), JQuery, Angular JS,Backbone.JS, jQuery UI for tracking document sync status and managing configurations need for the integration.
  • Used Oracle JDeveloper to support JA Built complex queries using SQL and wrote stored procedures using PL/SQL in Various API’s like Java, .Net and Hierarchical databases like Oracle and Access.
  • Developed controllers and its action methods for the entire workflow for the application with ASP.NET and MVC.
  • Developed Razor views with strongly typed view models and helpers and partial views using ASP.NETMVC3, C#, Visual Studio 2013 and Telerik controls.
  • Involved in all phases of the application development from business requirements analysis, design, development, and testing of the application and employed several design patterns and MS best practices.
  • Designed, developed SOA Web Services using WCF Services with .NET, C#.NET and Hosted on IIS and Unit tested with MS Unit Framework.
  • Developed service layer that uses dependency injection to pass updated models to the application layer to facilitate unit testing.
  • Added JQuery for UI, Validation and Ajax submission, JSON web service call.
  • Implemented stream sockets for data communication using WinSock.
  • Integrated membership authentication and authorization for various actions in controllers.
  • Developed unit test methods to execute key controller actions which are mapped to business rules.
  • Done unit testing and integration testing and testing of database, queries optimization and performance.
  • Worked on Entity Framework and Linq extensively to expose the data.
  • Fixing bugs reported by QA and performed unit testing using NUnit.
  • Developed WCF Domain Services and leveraged WCF to customize operations for performances and data paging.
  • Graphical User Interface (GUI) was designed using ASP.Net and the business logic was coded in C#.
  • Developed various web services using WCF which can be consumed by web application and other systems.
  • Used Entity Framework and LINQ to access the two databases so the user could create, edit, display, and delete data from the application's UI.
  • Implemented Unit Testing through MSTest and created tests for all functions used in the application.
  • Utilized the TFS source control software to keep track of new and past versions of code written in my application.

Environment: Microsoft Visual Studio 2013, MVC 3.0/4.0, VB 6, Oracle 9i/10g/11g SQL, PL/SQL, WCF RESTFUL Service API, WinSock API, ASP.NET, C#, XML, JSON, JQuery, Angular JS, Backbone.JS Linq, NUnit, Team Foundation Server 2010, Agile and Scrum, IIS 7.0, AJAX, ADO.NET Entity Framework 6.0, Microsoft Enterprise Library, NUNIT, Oracle11g, SQL Server 2008, Oracle 10g, Windows Server 2008 R2/2008.

Confidential New York, NY

.Net Developer

Responsibilities:

  • Gathering new requirements from CitiFinancial Business partners, Product Owner and Compliance Departments.
  • Analyze new requirement and prepare design documents update SRS etc.
  • Create UML / workflow diagrams in incorporate on the design document using MS Visio.
  • Used AGILE SCRUM methodology to deliver in sprints and Status Meetings, Code Review Meetings.
  • Involved in scrum meetings, sprint reviews to better design a develop use cases and user stories in an efficient way.
  • Developed solutions for diverse programming scenarios in C# and VB.Net, employing Object Oriented Programming (OOP) concepts such as: encapsulation, inheritance, polymorphism (function overloading, overriding), and abstraction.
  • Developing ASP.Net / VB / C# code pages for the Branch Audit Support system modules.
  • Created UI using MVC Views, Partial Views, Layouts, Sections and Areas etc.
  • Created Models for Account/Call data etc.., information which is used to render data in views.
  • Legal Referral modules developed with Entity Framework 6.0 using LINQ.
  • Involved in design review, code review and also analysis of source of the most common errors.
  • Extensively used LINQ to manipulate Entity Framework.
  • Developing database backend stored procedures for ad hoc query building page.
  • Implemented Sockets using WinSock API.
  • Implemented cross-language logging services for purposes of application debugging and auditing in Log4Net framework.
  • Developing SSIS packages for integration with downstream / upstream application and generating reports which could be sent to other systems
  • Developing SSIS jobs with the SSIS packages with additional steps which could be utilized for FTP ing files or staging intermediate data staging databases.
  • Developing and deploying SSRS reports for the reports module like preliminary and final audit reports.
  • Wrote database triggers in T-SQL to check the referential integrity of the database. Involved in performance tuning of the database and T-SQL queries using Explain Plan.
  • Developing and maintaining web services for the audit report system. These web services are responsible for the sync framework between the online (Web application) and offline system (Windows desktop application).
  • Involved in the continuous enhancements and fixing of production problems. Designed, implemented and tuned interfaces and batch jobs using PL/SQL. Involved in data replication and high availability design scenarios with Oracle Streams. Developed UNIX Shell scripts to automate repetitive database processes.
  • Coding business layer and data access layer or entity framework configuration for the different modules of the project.
  • Involved in Unit test case, code review checklist preparation and validation.
  • Exception handling using Microsoft’s Enterprise Application Block.
  • Implementation and Testing support on UAT.
  • Maintenance and Production support once the component is live.
  • Migration of SQL Server 2000 / 2005 objects to Microsoft SQL Server 2008 objects as the SQL Server 2000/2005 was reaching the End of Life support.
  • Part of Migrating applications from Windows 2000/2003 server on to Windows 2008 server.
  • Involved in IIS migration. From IIS 5.0 / 6.0 to IIS 6.0 / 7.0.

Environment: VisualStudio2010, C#, ASP.NET MVC 3.0,WCF, JAVA, Oracle 10g/11g, PL/SQL Entity Framework 6.0, EDMX, JQuery, VB.NET, VB6, TFS 2010, IIS 7.0, AJAX, ADO.NET Entity Framework 4.0, LINQ,XML,, Microsoft Enterprise Library, NUNIT, Oracle11g, Windows Server 2008 R2/2008.

Confidential Boston, MA

.Net Developer

Responsibilities:

  • Actively involved in requirement gathering and analysis.
  • Designed and implemented Commodity derivative and Market risk module.
  • Designed the SQL Server database structure & written stored procedures using T-SQL.
  • Developed web pages for policy viewer functionality using ASP.Net MVC 3.0, Razor.
  • Executed ASP.Net MVC development for web (customer-facing and internal) and C# for middle-tier applications.
  • Customized various controls for Application by developing Custom Controls and User Controls for consistent look and feel.
  • Involved in designing and documentation of application flows and developed functional diagrams using Visio.
  • Involved in configuring web.config file for ASP.Net web forms and the entire Web Application.
  • Involved in code reviews for business logic modules and prepared the review documentation.
  • Used Windows Communications Foundation (WCF) for data display and validation.
  • Developed Business, Data and Presentation layers of the application.
  • Developed framework based Business entities and operations to support many products Developed WCF services to access Business entities and methods.
  • Utilized LINQ to implement different operations efficiently to integrate data validations and business logic rules.
  • Worked on AJAX for dynamic web content generation
  • Worked with DB team, QA team, Business Analysts and users to analyze and implement the requirements efficiently.
  • Involved in data loading using PL/SQL and SQL*Loader calling UNIX scripts to download and manipulate files.
  • Performed SQL and PL/SQL tuning and Application tuning using various tools like EXPLAIN PLAN, SQL*TRACE, TKPROF and AUTOTRACE.
  • Performed client side validation using JavaScript, JQuery.
  • Creating reports in PDF, XLS and HTML formats using Active Reports.
  • Followed agile methodology in implementing application.
  • Used JQuery extensively to perform JavaScript validations and AJAX updates.

Environment: Visual Studio 2010, C#, ASP.NET 4.0/3.5, WCF,EDMX, JQuery, VB.NET, XAML, TFS 2010, IIS 7.0, AJAX, ADO.NET Entity Framework 4.0, LINQ, XML, Microsoft Enterprise Library 5.0, NUNIT, SQL Server 2008 R2, Windows Server 2008 R2/2008.

Confidential Phoenix, AZ

.Net Developer

Responsibilities:

  • Involved in complete Software Development Life Cycle including Analysis, Design, Implementation, Testing and Maintenance.
  • Worked with Business Analyst's and Project managers to drive out requirements and implemented an elegant solution to the task at hand.
  • Involved in full life-cycle of the project from requirements gathering to transition using Agile Methodology.
  • Developed the independent WCF (Windows Communication Foundation) /WCF REST services and defined Service Contracts for specific functionality in search module.
  • Designed and developed Services using WCF and also leveraged WCF security mechanism at transport level with windows authentication type for our intranet applications.
  • Implemented Data access layer using ADO.NET to connect and retrieve or manipulate database information.
  • Established communication between different applications running on same/different platforms using WCF.
  • Utilized ADO.Net technology extensively for data retrieving, querying, storage and manipulation using LINQ.
  • Utilized Ajax Tab control, Update Panel, Script Manager, ModalPopupExtender, MaskedEditExtender and MaskedEditValidator for validations.
  • Used Grid Vie­w, Data List and Repeater controls with Paging and Sorting for displaying various data on to the page
  • Used ASP.NET User Controls to create steps for submitting and modifying events and evaluation forms.
  • Used ASP.NET AJAX Toolkit controls like Script Manager, Script Manager Proxy, Update Panel and Modal Popup Extender within some web pages.
  • Successfully created multiple environments for the application as per the requirement of multiple code streams.
  • Used extensively Data Caching and session management concepts to increase the throughput of the ASP.NET Pages.
  • Extensively created and consumed web services and WCF services in the applications.
  • Developed various stored procedures for the data retrieval from the database and generating different types of reports using Crystal Reports.
  • Written Views, User Defined Functions, Stored Procedures, and Triggers for inserting/Updating/Deleting the data into the relational tables.
  • Implemented Unit Testing using NUnit Framework.
  • Used Team Foundation Server for the purpose of version Control and source code maintenance needs.

Environment: Visual Studio 2008, C#, VB.Net, XML Web Services, IIS 7.0,Framework 3.5,XML, JQuery, NUNIT, Windows XP, MS Office, Windows Server 2003, WCF, PL/SQL, Crystal Reports.

Confidential

.Net Developer

Responsibilities:

  • Actively involved in Software Development Life Cycle including Analysis, Design, Implementation, Testing and Maintenance.
  • Developed GUI using ASP.NET 2.0Server Controls, User Controls and Custom Controls and Cascading Style Sheets (CSS) for consistent look.
  • Used the ASP.NET State Management techniques like Session State, View State to retain the values between the pages transactions.
  • Used the ADO.NET data binding controls line Grid View in order to bind the data to the control and display the retrieved data.
  • Written JavaScript code for validating the simple control instead of sending them to the server side which is killing the performance of the web pages.
  • Created Data Tables and Applied the Web Service Enhancements to the Web Service so that the reliability increases.
  • Created Data Tables and have written Stored Procedures for all the Transactions in and out of the Database using Oracle.
  • Created a Data Layer object in C# language which gives the common classes of methods to execute stored procedures into a Data Set, Data Table and Data Reader.
  • Used Microsoft Visual Source Safe (VSS) for the purpose of version control.
  • Involved in Unit, Integration and System Testing bug fixing.

Environment: Visual Studio 2003, ASP.Net 2.0, C#, HTML, JavaScript, CSS, Oracle 8i, Visual Source Safe

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