Kumudavalli Sirivaram

ac67t7@r.postjobfree.com

Phone: 732-***-****

PROFESSIONAL SUMMARY

Around 10 years of professional experience in System Analysis, Design, Development, Implementation, Enhancements and Maintenance of various applications including Windows, Web and Client/Server Application development using C#.NET, ASP.NET, MVC, SQL Server,ETL, ADO.NET, ENTITY FRAMEWORK, LINQ, VB.NET, WCF, WPF, Web Services, Silverlight, SharePoint, HTML,XML, XAML, XSL, XSLT, VB Script, Java Script, Angular JS, JQuery, AJAX and CSS.

Worked with Visual Studio 2005/2008/2010/2012/2013/2015.

Experience with developing web applications by using MVC3/MVC4/MVC5, MVVMarchitecture and Razor.

Experience in developing Web Forms and Windows Formsapplications using .Net framework 4.5/4/3.5/2.0, C#, Visual Basic .NET and ASP .NET 4.5/4/3.5/2.0.

Experienceon Windows Presentation Foundation (WPF) in creating both standalone and browser-hosted applications.

Developed private and public Web APIs using ASP.NET Web API.

Developed service class inWindows Communication Foundation(WCF) service to retrieve the Customer payment details for processing payments.

Experience in developing the web applications using ASP.NET, C#, Vb.netand database accessing using ADO.NET, EntityFramework and LINQ.

Hands on experience in SQL Server database design, development and in writing Constraints, Indexes, Views, Stored Procedures, Cursors, Triggers and User Defined Functionswith SQL Server 2012/2008 R2 / 2005.

Experience with developing the frontend/web applications using HTML5, DHTML, CSS3, JavaScript, AJAX, XML, XSLT, XSL, Restful Web Services, jQuery, JSON and Angular JS.

Have strong knowledge and experience in using Object Oriented Programming Concepts (OOPS) using C# and VB.Net.

experience focusing on Data warehousing, Data modeling, Data integration, Data Migration, ETL process and Business Intelligence

Extensively worked on WCF and Web Services to provide SOA architecture and Configuration based activation applications on SOAP and REST protocols.

Excellent command over SharePoint and ASP.NET Architecture.

Knowledge of SharePoint 2010 new features like Client Object Model, LINQ to SharePoint, Ribbon Controls, master page customization.

Implemented Agile and Waterfall methodologies for different projects.

Implemented Multithreading Concepts to improve the application Performance.

Have experience of working in Bootstrap for designing UI.

Extensively worked on Entity Framework generating ORM Models and integrating them thru Entity SQL andLINQto Entities.

Expertise in data-centric web and windows applications, with a focus on all tires in Multi-tire and N-Tire architecture.

Extensively & efficiently used Data Reader and Datasets in ADO.Net to retrieve, display, insert and update data in the database.

Excellent knowledge on Oracle Data Dictionary, RDBMS, Normalization Techniques.

Extensively worked with Oracle Utilities like Imports / Exports, SQL * Loader.

Good working knowledge with (AmazonWeb Services) for cloud services to store data and content delivery.

Experience with Unittesting, Integrationtesting&Functionaltesting using NUnit.

Create dependency injection using Structure Map and logging framework using Nlog.

Implemented exception handling using nLog and elmah.

Worked on Jira for tracking and updating the Jira tickets and fixed the Jira issues.

Prepared Documents of each process involved, Developed complex stored procedures using T-SQL to generate reports using SSRS 2005/2008.

Developed static reports using SQL Server Reporting Services and deployed the reports (RDL files)in SQL Server 2012/2008R2/2005, PL/SQL and Oracle 9i/10g.

Excellent knowledge of generating reports with integration and reporting services as SSIS andSSRS.

Develop complex data migration plans utilizing industry standard ETL tools such asActian, SSIS etc.

Data migration experience using industry standard ETL tools and applications.

Used versioning tools Microsoft Team Foundation Server (TFS), Visual Source Safe (VSS) for version controlling of the Application.

Good Knowledge on Bootstrapto makes front-end web development faster and easier.

Excellent at solving complex problems under strict deadlines, communication and interpersonal skills.

Technical Skills:

.Net Technologies

ASP.NET 4.5/4.0/3.5/2.0, MVC 5/4/2, MVVM, Entity Framework, Web forms, Web Services, WCF, RESTful Service, WPF, ADO.NET, Silver light

Programming Languages

C#.Net, VB.Net, LINQ, XML

Scripting and Markup

VBScript, JavaScript, SharePoint, jQuery, HTML, CSS, XML, WSDL, XAML, XSLT, SOAP, AngularJS, JSON, Bootstrap, AJAX.

Framework

.NET Framework 4.5/4.0/3.5/3.0/2.0

Databases

SQL Server 2012/2008/2005, Oracle 10g/9i, T-SQL, PL/SQL, MS-Access.

Protocols

REST, SOAP, TCP/IP, HTTP, UDP/IP and FTP.

Web Server

IIS 7.0/6.0/5.0,Azure

Tools

Visual Studio .NET, SSIS, SSRS, NUnit, Nlog, Elmah, Jira, Crystal Reports, pervasive actian.

Version Control Tools

TFS, Visual Source Safe, GIT.

AWARDS &RECOGNISTION

Received Best Performer Award for LMS Project for dedicated work shown in 2014

Received a Spot Award for Problem Solving Abilities in 2013

Received a Team Excellence Award for the commitment and excellence shown in the project PAC.

Received a Spot Award for developing reports quickly using Reporting Services 2005.

PROFESSIONAL EXPERIENCE

J Knipper & Co,NJ Oct 17to till date

Role:Sr. .Net Developer

Project Description:

SIMS is a next-generation Samples Management system that is a part of an overall suite of software provided by J Knipper&Co. SIMS is replacing existing legacy Samples Management applications currently supported.The main functions of the SIMS are to maintain the system information, provide the system users with access to the data structures according to their user roles and generate specific materials (data lists, reminders, alerts, reports). The dataProcessing is conducted via Web interface.

Responsibilities:

Developing Web applications usingASP.NET MVC, C#.NET, VB.NET, LINQ, ENTITY FRAMEWORK andETL.

Developing the front-end applications using HTML5, DHTML, CSS3, JavaScript, AJAX, XML, jQuery, JSON and Angular JS.

Involved in reviewing existing application for enhancements and bug fixing.

Prepared requirements document by studying and gathering the requirements of the project from client.

Experience with an agile software development methodology and Test Driven Development including SCRUMFramework..

Used .NET Framework 4.0 N-tier architecture and Object Oriented Programming (OOP)concepts(C#) for Application Development.

Designed, developed and trouble-shoot the application using advanced Microsoft Technologies such as ASP.NET MVC, Knockout JavaScript, jQuery, HTML5 Razor, XML, XSL, WCF and CSS3 using Agile development practices.

Strong experience in the Analysis, Design, Development and Implementation ofMulti-tier web based applications and distributed applications using WCF/WEB services Standards based on Service Oriented Architecture.

Worked developing the front-end/web applications using HTML5, DHTML, CSS3, JavaScript, AJAX, XML, PHP, jQuery, JSON, Bootstrap andAngular JS.

Created different Web services/ Web methods to implement business rules in Business Layer.

Developed Restful service using web API for communicating with the in rule service.

Implemented Database First EDMX with POCO’s and used LINQ to Entities to message the Data and optimized the Query Expressions.

Developed and designed GUI using User Controls, DHTML and code behind using C#.NET, VB.NET, Devexpress and jQuery.

Used User controls to encapsulate for sections of pages which are registered and used as controls in ASP.NET.

Created Views, Alerts and Custom Lists in SharePoint using C# and Object Model.

Involved in business analysis and technical design sessions with business and technical staff to develop requirements document and ETL design specifications

Involved in retrieving data using ADO.NET with C#.NET, VB.NET and presenting it to presentation layer. ADO.NET is used to communicate with SQL Server and Oracle Databases.

Implemented the data migration feature from stored procedures and storing the data and images into database.

Created T-SQL Store Procedures, Views and User Defined Functions for fetchingrelevant data to UI for different VP Reports and Divisional Reports.

Created various SSRS Reports involving variety of features like Reports,Charts,Filters,Sub-Reports,Drilldown,Drill-Through,Multi-valued parameters etc.

Used Microsoft Team Foundation Server (TFS) for all the source codemaintenance among the whole team members.

Implemented Web Authentication and wrote Security coding with Object Oriented Programming (OOP).

Tested of the application are done using Unit Testing, Integration and modules.

Worked in designing ETL processes and developing source to target mappings

Expert in developing, testing, and deploying ETL solutions

Resolved troubleshooting problems relating to ETL applications and data issues.

Maintained project documentation relating to testing, coding and logic of ETL processes

Implemented processes for extraction and loading of ETL data

Environment:C#.Net, VB.NET, ASP.Net, MVC 4, MVVM, Entity Framework, LINQ, ADO.NET, HTML, DHTML, JavaScript,CSS, Bootstrap, Angular JS, VS.NET 2013 & 2015, WCF, WPF, HTML5, CSS3, XML, XSLT, JSON, Ajax, jQuery, Restful Web Services, Azure, Razor, SQL Server 2012, Oracle10g, GIT, IIS 7.0, TFS, SSIS, SSRS, Silverlight, SharePoint, MS Unit Testing Framework, Elmah, Jira Agile (SCRUM).

Goldmansachs, NJ Sep-16 to Sep-17

Role:Sr. Net Developer

Project Description:

Client Business Management is a Trade factory in company which specifies trading system and tradeflow. Trades willflow through fordifferent process and go to down streams after reconciliation. The main components include SETTM,Contract mapper and FPML generator and it includes cash flow management as well.

Responsibilities:

Developing the front-end applications using HTML5, DHTML, CSS3, JavaScript, AJAX, XML, jQuery, JSON and Angular JS.

Involved in reviewing existing application for enhancements and bug fixing.

Prepared requirements document by studying and gathering the requirements of the project from client.

Experience with an agile software development methodology and Test Driven Development including SCRUM Framework.

Created different Web services/ Web methods to implement business rules in Business Layer.

Developed Restful service for communicating with the in rule service.

Created T-SQL Store Procedures, Views and User Defined Functions for fetchingrelevant data to UI for different VP Reports and Divisional Reports.

Drilldown,Drill-Through,Multi-valued parameters etc.

Experience of configuring and managing source usingTFS, GIT.

Designed electronic forms using InfoPath designer, published to SharePoint sites as a form library and content type.

Having database experience using Oracle 10g/9i/8i, SQL, PL/SQL, Stored Procedures, Functions, Exception Handling, Constraints, Triggers, Index, Views and Inline views.

Involved in Development of the applications through Oracle using Pl/SQL created Tables, cursors and SQL Queries

Deployment Support in Multiple Environments

Designed and developing ‘Security ‘component using shared assemblies and placed it GAC.

Well acquainted with Oracle base technologies like SQL, PL/SQL

Involved with writing SQL scripts and procedure.

Used LINQ to SQL and LINQ to objects for CRUD operations.

Environment: HTML, DHTML, JavaScript,CSS, Bootstrap, Angular JS, HTML5, CSS3, XML, XSLT, JSON,Ajax, jQuery, Restful Web Services, Oracle10g, GIT, IIS 7.0, TFS, SSIS, Jira Agile (SCRUM).

NTS India, Bangalore, India Jan ‘14 to Oct ’15

Role: Sr. .Net Developer

Project Description:

Learning Management System (LMS) is an online tool to update all training details which company is conducting for the targeted group of Employees. LMS admin will schedule the training event and targeted group of employees can apply through the portal.

Responsibilities:

Designed, developed Restful Web Services using WCF Services with .NET, C#.NET and Hosted on IIS and Unit tested with MS Unit Framework, C#.NET.

Conversion to ASP.NET Web applications or WPF desktop software based on best determined approach.

Created various Stored Procedures and Triggers using SQL Server 2012, Created Indexes, Joins on key fields for fast retrieval and Database optimization.

Developed Single tire and multi tire Frameworks in WCF.

Used XAML and Silverlight controls for rich user interface along with MVC4.

Created custom controls, graphics, data binding in Silverlight 4.0/WPF.

Involved in using MVC pattern for the UI development.

Done Unit testing and integration testing and testing of database, queries optimization and performance.

Fixing bugs reported by QA and performed unit testing. Used Perforce for source control and documented the entire application.

Applying Multithreading techniques for creating high performance applications.

Used ADO.NET objects such as Data Reader, Dataset and Data Adapter for consistent access to Designed, modeled Multi-threaded, enterprise N-tier software agent using WCF web service hosted in a Windows service.

Design and development of dedicated client-server component for region data filtering, based onLINQ.

Designed the web UIusing RAZOR View Engine, HTML, XSL/XSLT, JavaScript,CSS, JQuery, AngularJS, Bootstrap, Web Forms and AJAX controls.

Developed user controls and custom controls, employed Dependency object for custom properties, events and moved code behind C# implementation to View Models to enable loosely coupling.

Involved in migrating the application to the cloud using MicrosoftAzure.

Added logging feature for the application using NLog.

Involved in calling Stored Procedures and Functions from Entity Framework using C#.NET, VB.NETand Visual Studio 2013.

Developed Reports Using SSRS on a daily basis.

Developed Complex database objects like Stored Procedures, Functions, Packages and Triggers usingSQL andPL/SQL.

Experience of configuring and managing source usingTFS, GIT.

Designed electronic forms using InfoPath designer, published to SharePoint sites as a form library and content type.

Developed SSIS Packages for data transformation to SQLServer for various Servers and Reporting needs.

System integration testing with external Interfaces.

Environment Support during integration testing.

Deployment Support in Multiple Environments.

Testing all pages with JAWS tool to ensure ADA standards are met.

Environment: .Net Framework 4.0, C#.NET, VB.NET, ASP.NET, MVC, MVVM, WCF, WPF, RESTful Services, Multithreading,Agile,ADO.NET, WEB API, Azure, Razor, Entity framework, LINQ, TFS, HTML, XML, CSS, JavaScript, AngularJS, SharePoint,Silverlight, Ajax, jQuery, Bootstrap, SSIS, SSRS, Nlog, elmah, IIS 6.0, SQL Server, T-SQL, Visual Studio.

NTS India, Bangalore, India May ‘13 to Jan ‘14

Role: Sr..Net Developer

Project Description:

HRMS is a customized intranet web application for HR solutions of NTS (onshore & offshore) resources. By using this application HR and admin will do their day to day activities like job requisition for a team, transferring an employee from one team/project to other based on request and etc..

Responsibilities:

Implemented the design of functionality through use cases, business process flows, UI design and UML modeling following Waterfall methodologies.

Extensively worked with MVCand MVVMdesign patterns.

Implemented validations using Data annotation in ASP.NET MVC.

Changed and modified Data Grid Controls to generate responses based on client requests.

Created WCF services for business rule of Claim-centric data retrieval and implemented these services in application using SOA.

Created core server controls such as Dropdown List, Checkbox List, Grid View and other advanced controls such as calendar control.

Created rich, easy-to-use Views, Partial Views using Scaffolding Templates

Used HTML tags such as header, aside, nav, section and CSS modules such as Backgrounds, Borders, Text Effects, and Multiple Column Layout to create rich UI.

Good knowledge in Supply Chain Management in Oracle E-Business suite.

Developed the applications by working on HTML,JavaScript, CSS,AJAX and JQuery.

Implemented Web Services in C#.NET and VB.NET based on SOAP Protocol using XML and XSML extensively for data transfer.

Extended the WPF Toolkit Grid so that it can manage the columns, filter, search, and batch update.

Extensive use of delegates and events.

Worked on validating web forms using custom and inbuilt validation facilities in .NET environment.

Handled run time and execution time errors by implementing appropriate Error Handlers.

Used ASP.NET AJAX Toolkit controls like Script Manager, Update Panel within some web pages for partial rendering of the page.

Designed and developing ‘Security ‘component using shared assemblies and placed it GAC.

Used XML for data storage and XSLT to transform the SQL queries returned as XML nodes.

Involved with writing SQL scripts and procedure.

Used LINQ to SQL and LINQ to objects for CRUD operations.

Used Entity Framework to provide a relationship between tables in the original legacy schema.

Performed N-Unit testing and used TFS for source and version control.

Environment: C#.NET, VB.NET, ASP.NET, MVC, MVVM, .NET Framework 3.5, SQL Server 2008, Oracle9i, IIS 5.0, Entity Framework,Visual Studio 2008, LINQ, WCF, WPF, WSDL, SOAP, XML, HTML, CSS, JavaScript, AJAX, JQuery, TFS.

NTS India, Bangalore, India. Jan ’11 to Apr ‘13

Role: Sr..Net Developer

Project Description:

VMS (Vendor Management System) is a web Application used to derive the Vendor Information across the locations in the India...

Responsibilities:

Worked as a Software Developer in the team for designing and developing the Web applications using Microsoft advanced technologies Visual Studio 2010, .Net Framework 4.0, C#.NET, ASP.NET, LINQ,WCF, WPF and Microsoft Visual SourceSafe.

Developed complex web applications in Visual Studio 2010 and .NET 4.0 framework utilizing improved AJAX controls and LINQ. Used Web services to implement the various services.

Involved in various phases like Development, Testing and Implementation.

Developed ASP.Net Web service, Web Application and Windows application using C#.Net and VB.Net in .Net framework 4.0

Developing ASP.NET user controls.

Middle layer for data access components in ASP.NET and C# classes.

Developed business layer components in C#.

Created SQL stored procedures for complex business logic.

User interface separated with JavaScript include files and clients side validation.

Extensively used AJAX toolkit controls.

User controls used to give a consistency looks on the pages

ADO.Net used for Data Access.

Transaction is handled in DB Access layer.

Developed scripts to extract data from Oracle for General Contractor Purchase Orders.

Validating all the User’s Inputs through Java Scripts.

Writing complex stored procedures.

Developed ASP.NET using MVC (Model-View-Controller) pattern.

Used server-side controls to dynamically change the look of the application & reused across multiple areas of the site.

Used Unit Test in testing the code of the application and CSS styles, themes for Web pages

Client and server side validations using JavaScript and Validation Controls and performing the tasks related to Database issues.

Developed SSIS packages for data transformation to SQL Server 2008 for various billing and reporting needs.

Developed maintained programs for scheduling data loading and transformations using SSIS.

Wrote the stored procedures using SQL SERVER 2008.

Developed in a Multilayered architecture

Worked on Web Forms to achieve some functionality locally.

Used WCF services for communicating with other application and components

Developed Reports Using SSRS on a daily basis.

Environment: .Net Framework 4.0, Visual Studio 2010, ASP.Net, C#.NET, WCF, Web services, ADO.Net, XML, HTML, DHTML, CSS, JavaScript,jQuery, Web forms, SQL Server, T-SQL, SSIS, SOAP, UML, IIS, Visual Source Safe, LINQ.

Honeywell,Bangalore, India Nov ’06 to Nov ‘08

Role:Developer

Project Description:

PAC IT development had multiple Web Applications to support IT Infrastructure, Finance, HR Teams.

Responsibilities:

Involved in requirement gathering and creating design document.

Developed and designed the User Interface using XML, HTML, XSL, XSLT, Cascading Style Sheets (CSS) and ASP.NET 2.0.

Updated Store procedures and Triggers in Sql Database using T-SQL.

Worked as production support to solve any issues.

Developed distributed applications using .Net Remoting.

Developed Web services and implemented with service contract attributes, operation contract and data contract attributes.

Created ASP.NET web forms and Class libraries containing code for business and data access logic using VB.NET.

Worked in Agile (Scrum) environment which includes short term goals, iterative development and daily stand-ups.

Created Flow Charts using MS Visio.

Involved in resolving major bug fixes within the application.

Developed Reports Using SSRS on a daily basis as required by the Company.

Developed SSIS packages for data transformation to SQL Server 2005 for various billing and reporting needs.

Involved in using Design pattern for the UI development.

Wrote the stored procedures using SQL SERVER 2005.

Developed in Multilayered architecture.

Designed web forms using Asp.Net, C#.Net,VB.Net and HTML

Environment: Visual Studio 2005, C#.NET, ASP.NET, Microsoft .NET Framework 2.0, DOM, JavaScript, Ajax, Web Services, ADO.NET, SQL server 2005, IIS, HTML, CSS, XML, VSS.

Mediassist Indiapvt ltd., Bangalore, India Sep ’05 to Nov ‘06

Role:JuniorDeveloper

Project Description:

MediAssist India Website creation. The company’s website which will give information about the company business and provides logins for corporate and individual policy holders.

Responsibilities:

•Working closely with the clients for understanding the business needs

•Design, Coding, developing enhancements, Performing Impact Analysis, Testing and maintaining retail applications

•Created Store procedures and User Defined Function using Oracle.

•Managing quality assurance, defining /helping QA preparing test cases and executing manual tests cases

Environment:C#, ASP.NET, HTML, CSS, JAVASCRIPT, SQL Server 2005.

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