Babu Sayini SUMMARY:·         IT Professional with over 10 years of application development and design experience using MS .NET technology.·         Expert in Implementation of message and transport-level security to the Web\WCF Services.·         Extensive experience in building Rich Internet Applications (RIA) using Service Oriented Architecture (SOA), XML Web Services, WCF Services, WPF, and Silver light.·         Expert in Windows\Web-based application development using programming languages including C#, C++, VB.NET, and Java.·         Solid Object-Oriented Analysis and Design concepts (OOAD).·         Strong technical background in user interface development with Infragistics and Telerik for public facing websites.·         Experienced in developing GIS mapping applications including Google Earth using ArcGIS and MS Virtual Earth for real-time systems.·         Strong experience in enhancing the performance of web applications using AJAX Toolkit and JavaScript.·         Expert in MSMQ, multi-threading, XAML, XML, XSD, XSLT, DOM, XPath, and SOAP.·         Significant experience implementing design patterns and n-tiered distributed architecture.·         Experienced in SharePoint 2007 custom web parts, workflows, Wiki Sites, and InfoPath forms.·         Extensive experience in designing databases and writing stored procedures, triggers, and user defined functions for relational databases including MS SQL Server 7/2000/2005/2008.·         Proven ability in the creation of DTS packages and their migration to SSIS.·         Experienced in the migration of SQL Server 2000/2005 to SQL Server 2008, and in the deployment and integration of applications on IIS and WAS, and troubleshooting production issues.·         Familiarity with all phases of the software development life cycle (SDLC) including business requirements, design, coding, testing, documentation, deployment, and production support including Waterfall Model, Rapid Application Development (RAD), and Agile development methodologies.·         Experience in application development for financial, health care, insurance, retail, and automotive industries following several standards including HL7.·         Strong problem solving skills, extremely organized, detailed, and deadline-oriented.·         Self-starter, fast-learner, and a team player with strong personal and group communication skills.·         Ability to adapt to dynamic priorities, business requirements, and to lead teams and projects.  TECHNICAL SKILLS Operating SystemsWINDOWS NT/2K/XP/2003 and UNIX(SunOS 5.8 )Programming LanguagesC#, Java, VB.NET, C, C++, SQL,TSQL,PL/SQL, Visual Basic, Fortran77, Cobol,Pascal(Delphi)Front End’sASP.NET, JSP, ASP (2.0) ,Classic ASPMiddle tierCOM/DCOM, COM+, ActiveX, MTS, MSMQ,ADO.NET DatabasesOracle 8i/9i/10G,SQL Server 7/2000/2005/2008, MS Access, PL SQLSource ControlMS Visual Source Safe, Team Foundation Server, PerforceGIS ToolsArcIMS,ArcSDE,ArcGIS,ArcWeb Services, Microsoft Virtual EarthDevelopment ToolsVisual studio .NET 2008/2005/2003,Delphi 3/4 ,MS Visio, IBM Rational Software Architect, Web Services Turbo XML ,Visio for Enterprise ArchitectsConfiguration ToolIBM Rational Clearcase, VSS, NANT, Maven, PVCS, CVSOthersMS-Office, MS Project, MS Reporting Services, MOSS 2007,  SharePoint, Crystal Enterprise and Reports, SSIS, Red Gate SQL Tool Belt, XSD, XSLT,  Infragistics Control Suite, AJAX Tool Kit Web ServersIIS 4.0/5.0/6.0,7.0, PWS, ApacheNetwork ProtocolsTCP/IP, HTTP, SMTP, SOAP, SIP and CDO  EDUCATION:·         Masters in Computer Sciences at Northeastern Illinois University·         Bachelors in Electronics and Communication at Jawaharlal Nehru Technological University, India. CERTIFICATIONS: ·         Brainbench certified in master level C# and ASP.Net                   Latest transcript available here:                  http://www.brainbench.com/transcript.jsp?pid=8048301 ·         Brainbench certified in master level Web Services Application Engineering·         PreVisor certified in advanced level C# and ASP.Net                      PROFESSIONAL EXPERIENCE: WI-TRONIX, IL                                                                                                                            Mar’ 09 – CurrentLead .Net Developer\Software Engineer Projects: Train Communications Data (Amtrak): Amtrak was upgrading its equipment that is installed on many of its trains. The system that provided location was replaced by a system designed by Wi-Tronix.  The Wi-Tronix system provided a variety of information about each locomotive, including position data, fuel levels, and location information. The scope of the project was to provide the customer with generic Web Services that provide all the information about the current status of the locomotive, text messages sent from/to the crew of the train from/to website or back office of Amtrak and to consume one of their Web Service which provides the physical information about the train that is lead by a locomotive. To design a web application (website) through which the data gathered from the locomotive every three minutes is made available to end user. Responsibilities: Worked with the customer to gather business requirements.Identified discrepancies between the business and system requirements.Wrote technical architecture documentation using 4+1 views, design patterns, data models, and conceptual models of the proposed solution.Created, tested, and deployed the WCF Services using C#, MS technologies, and secured them using both message and transport-level security.Designed and developed web applications by implementing Object-Oriented concepts using ASP.NET and C#.  Worked on developing WPF XBAPs to consume WCF Services and provided real-time camera from locomotive and interfaced in it using XAML Media Element.Involved in the analysis and integration of the WCF Services in XAML WPF Windows\web-based applications.Used AJAX Toolkit in the user controls to increase the performance and improve the user experience.Developed a GIS application (mapping functionality) to track and locate the current location of locomotives on the map using ArcGIS and MS Virtual Earth.Designed and developed a Windows pop-up application to communicate with the crew in the locomotive using specific WPF fixed documents that included XML Paper Specification (XPS).Utilized WPF content model to display content on WCF Services-consumed Windows applications and WPF Royale theme to provide global appearance.Improved the user experience, look, and feel for existing websites using Infragistics controls.Wrote custom code for WPF Logical Tree for content controls.Developed Active Reports for Amtrak and configured their export to different file formats.Implemented proxy and Singleton design patterns in the development and integration of applications.Wrote custom scripts for publishing websites on IIS with button click.Created and migrated DTS packages in SQL Server 2005 to SSIS packages.Configured the SMTP Server to receive e-mail for alerts raised in the locomotive to subscribed users.Worked as the technical lead, assisted, and trained the team on the applications and conducted code reviews.Published websites for all software updates during the remote maintenance of Window for all clients.Worked on development of application for Windows Mobile 5.0/6.0 to alert the engineers working on tracks.Performed functional, load, and compliance testing of WCF Services using SOAP UI 2.5.Used Agile methodology for development of the application and integration with others.Worked on the design documentation of the application and generated database documentation using SQLDoc. Environment: NET 3.0/3.5, SharePoint Server 3.5, SharePoint 2007 C#, VB.Net 3.5, ASP.NET, WPF, XAML, WCF, AJAX, XML, HTML, SQL Server 2008, SSRS, SSIS, XML Web Services, Active Reports, IIS 6.0, Microsoft Virtual Earth, Visual Studio 2005/2008, Perforce, ExtraView, Visio for Enterprise Architects, InterwovenTeamSite, Infragistics Control Suite, SQLCompare, SQLDoc, SQLDataCompare, SoapUI, SOAP, JavaScript, CSS, Windows XP/Server 2003, Site Publisher, SOAPUI 2.5, Lon Works.  Advanced Concept Train (FRA):Its main objective is to improve railroad safety and efficiency through the use of advanced technologies.  It includes a Wireless Local Area Network (WLAN) for communications between the lead locomotive and other locomotives and freight cars in a train, a security system for authenticating the crew, remotely applying the emergency, ecp brakes on the locomotive, intrusion detection of tank car. To develop a website through which administrator can remotely control a locomotive and avoid undesirable circumstances. Responsibilities:Responsible for meeting business users and gathering requirements for the collaboration portal setup.Customize MOSS to suite FRA branding using SharePoint designer.Created and deployed custom event handler to implement item level permissions on the document library.Implemented form based authentication.Created Custom Lists web parts and Dash Board web parts to pull data from Microsoft Dynamics CRM and display in MOSS for publishing.Created people search pages and advanced search pages.Created Document Libraries and executed workflows to share documents with various assigned users.Designed and developed team sites, wiki sites, and blogs for the Engineering Division.Participated in training sessions for the business users and helped them in using the SharePoint portal site at different levels such as contributors and site Administrators.Designed and Developed Help Site providing the users with help documents, glossaries and Knowledge base Articles.Developed and deployed custom Actions to Service Roster list to update the contact information of all the engineering community.Created page layouts and customized the Master Pages and other aspx pages using Microsoft Office SharePoint Designer 2007. Conducted integration and deployment of the web applications on the servers and carried out the simulation tests during routine maintenance. Provided support 24*7 for integration of applications and execution of Unit, System and integration builds\testing. Environment: NET 2.0/3.5, MOSS 2007, SharePoint Designer 2007, CRM 4.0,C#, ASP.NET, WCF, AJAX, XML,HTML,SQL Server 2008, SSRS, SSIS, XML Web Services, Visual Studio 2005/2008, TFS, IIS 6.0, ExtraView, Visio for Enterprise Architects,Infragistics Control Suite, SQLCompare, SQLDoc, SQLDataCompare,SOAP, JavaScript, CSS, Windows Server 2003 , SOAPUI 2.5.  Canadian National Railway:CN is in the process of a creating a web application which shows a live map view of the status of the locomotive. When we hover on it in the map it shows all the information regarding the health statistics of the locomotive including the distance that can be covered by the locomotive in the amount of fuel it contains. It also displays the area of impact of the disasters caused by locomotive and many other similar features. Responsibilities:Worked with business leaders and analysts to understand functional and non-functional requirements while crafting a technical solution leveraging the best practices and standards of the company and industry.Created Silverlight business apps, with .Net RIA Services for data access. Worked on coding interactive LOB Web apps, with Telerik RadControls for Silverlight.Designed, developed, deployed and integrated WCF Services in the CN Back office applications and public facing websites.Used Windows Workflows for sending alerts when the locomotive low fuel indicator event is published on Enterprise Service Bus (ESB).Designed and implemented Web Service Security using asymmetric encryption and message signing using Web service Enhancements (WSE 2.0/3.0).Designed and developed Silverlight application for displaying 2- dimensional images with inbuilt live video streaming of actions taken on locomotive by engineer.Consumed the WCF services in the Silver light application and polled it every three minutes.Used Silverlight Streaming Video animations and data binding for showing real-time video from locomotive.Evaluated the security certificates required and deployed the certificates on the servers.Worked on writing SQL Server stored procedures, views, Triggers and User defined functions.Worked on installing the new version of ExtraView with perforce integration   on the server.Generated dynamic reports for the clients using the Issue Tracking Tool and allowed access to clients to view and add new issues. Environment: NET 2.0/3.5,Silver light 2.0/3.0, VB.Net, ASP.NET, WPF, XAML, WCF,WF, AJAX, XML,HTML, SQL Server 2008, SSRS, SSIS, XML Web Services, IIS, Microsoft Visual Earth, Visual Studio 2005/2008, Perforce, ExtraView, Visio for Enterprise Architects,  Infragistics Control Suite, SQLCompare, SQLDoc, SQLDataCompare, SoapUI, SOAP, CSS, Windows XP/Server 2003, Site Publisher, SOAPUI 2.5, Lon Works      SAGE SOFTWARE, GA                                                                                                                  Jan’ 07 – Feb’09Lead Software Engineer Projects: Sage CMS (Sagecre, SageFas, SageAccPac, SageMas, SageNorthAmerica)The goal of the project was to consolidate Sage North American public-facing Web sites into a single technology, reuse applications and content across multiple sites, and gives more Marketing control of content development and publishing process. It also helped content managers create, manage, publish their content and schedule content to appear and disappear at designated times, and archive old content with versioning and revision control. This was achieved by using Teamsite as the Content Managing Tool and AquaLogic as the Portal Administration tool. Responsibilities:Developed design documents from the business requirements.Mapped the business requirements to the design document using UML.Implemented the Data Access Layer as XML Web\WCF Services. These Common services provided uniform platform for access and transportation of data.Implemented and architected Service Oriented Architecture (SOA).Involved in the design and architecture of the CMS Port let framework.Responsible for creating Data Capture Templates and Data Capture Records.Involved in design and development of Portlets using ASP.NET and implemented the code behind using C#.Created few user interactive Portlets using WPF Multi triggers in styling and templating.Used WPF XAML Globalization for WPF Portlets and click once functionality of VSTS. Worked on Software\Hardware rendering pipeline and WPF Graphic rendering tier for optimum performance of WPF Portlets.Used Infragistics\Telerik Tool Kit for providing rich user interface for the public facing website.Worked on LDAP authentication by configuring Active Directory Membership Provider.Designed the database schema for storing the contents of the portlets using SQL Server 2005/2008.Implemented the SSIS package for transportation of data across multiple databases in SQL Server 2008.Integrated the web application with Web\WCF Services for displaying the content of the Portlet.Designed, developed Portlets using MVC design pattern.Developed and deployed reports using SQL Server Reporting Services (SSRS).Involved in the design and development of Workflows using both Windows Workflow and Team site.Worked on migration of DTS packages to SSIS packages in SQL Server 2008.Deployment of all the templates using Interwoven Live Site and developing the templates for dynamic content depending on userrole, geographical location etc.., Implemented database scheme, stored procedures, triggers and user defined functions for data retrieval, updating and persistence of the content of portlets.Worked on creating portlets using GIS mapping functionality using ArcGIS applications.Reporting was done in networking area using SharePoint to maintain and achieve project lead time.Created forms with InfoPath linked and custom Web Parts with SharePoint.Worked as Onshore Technical Lead for Offshore Resources and used VSTS\TFS 2005 for collaboration, Software Configuration Management (SCM), Bug tracking, Workflow and Versioning.Worked with Team Lead very closely in sign off before rolling into production and provided recommendations to improve the software and also provided lessons learned.Worked on Unit testing, Manual, Web, and load testing of Portlets using VSTS\TFS 2005.  Worked closely with project manager for creating User Acceptance Plans and Scenarios. Environment:.NET 2.0/3.5,SharePoint Server 3.5, SharePoint 2007,Commerce Sever 2007, C#, AJAX, LINQ, XML, SQL Server 2005/2008, SSIS, SSRS, WCF,WPF, WF, XML Web Services, IIS, Agile Methodology, Interwoven Teamsite 6.7.1, BEA Aqua logic Interaction Suite 6.0, ArcGIS, , Infragistics, HTML, UML,MS Visio, JavaScript, CSS, Windows XP/Server 2003,VSS\TFS 2005\2008.   CITIGROUP, NY                                                                                                               Oct’ 05 – Dec’06Senior Application Developer Projects:  Financial Planning Tool (FPT)The Financial Planning Tool (FPT) application is an array of calculators and tools to choose from to help investors reach their investment goals.It features an interactive suite of analyzers on financial planning such as retirement planning, asset allocation, funding an education, estate planning, insurance planning, equity compensation and wealth management. The application helps the investor plan his future by creating different scenarios based on his total earned income, current assets, stocks, insurance plans etc.  Responsibilities:·         Interacting with the Client to collect the requirements and translating Functional Requirements to Technical requirements·         Created proto-type of the application for demo before developing the application.·         Developed three Planners (Retirement, Asset Allocation and Equity Compensation) in this application.·         Developed Web forms, Presentation layer, Business layer and Data layer for various modules in the application.·         Extensively Used AJAX Toolkit to provide rich user interface.·         Designed and developed web forms using ASP.NET, Implemented Code-Behind Using VB.NET, HTML, CSS and JavaScript.·         Designed and developed User Controls and Custom Controls.  ·         Created two applications using Java as the programming language for integrating with one of the client environment.·         Used Enterprise JavaBeans (EJBs) to implement the server-side business logic, the data-access logic and the workflow logic.·         Designed and implemented interfaces for data communication among the n-tiers.·         Implemented the business logic and validation using Business Objects in VB.NET.·         Used XML and XSLT for presenting data.·         Involved in the design of the database for respective modules and developed Stored Procedures, Triggers and Cursors.·         Used ADO (OLEDB) to connect to the Oracle Database.·         Migrated a reporting application from classic ASP to ASP.Net.·         Used JavaScript scripting language for validations at the client-side.·         Resolved the production tickets such as Conflicts with other applications etc.·         Preparation of the Test Plan and review of Test Cases (Unit, Integrated & System)·         Involved in all the phases of EVM (agile Methodology) from Software Requirements Phase to Design, Implementation, testing, debugging and Documentation. Environment: ASP.NET,VB.NET, Enterprise Java Beans 2.0, ADO.NET, XML, XSL,AJAX, Web Services, Visual Basic, JavaScript, HTML, DHTML, CSS, IIS, UML, Visual Source Safe, Oracle, Visual Studio.NET, Visual Interdev, NAnt, Windows Server 2003.   UBS Financial Services, NJ                                                                  Aug’ 04 – Sep’05Application Developer Projects: Wealth Management of Customer AccountsThis Application is being developed to manage the business activities like Membership Billing, Stock distribution, Funds Transactions and Customer Distribution of Assets for Investment Planning and Allocations. Main features include attractive user interface, easy to use functionalities and a more secure system. Responsibilities:·         Developed Detailed Design Documents including use case analysis and class designing.·         Extensively used UML for designing using Enterprise Architect.·         Designed and developed business objects for Wealth Management System with object oriented programming in C#.·         Designed and developed user interfaces in C# Winforms.·         Used Inline UI approach for development of the System Interface.·         Involved in writing .NET user controls for writing reusable user interface UI and encapsulating the functionality.·         Used VBScript and the SQL Server wizard to make DTS Packages.·         Developed and updated  a  Classic ASP application to enhance its performance .·         Extensive use of delegates and events to establish communication between Winforms.·         Extensively worked on T-SQL stored procedures, functions and Triggers.·         Responsible for generating error logs using XML·         Created XML files and XSL/XSLT/XPATH for presentation and transferring Data·         Maintenance and support of the application.·         Responsible for Migration of a VB accounting application to C# and ASP.Net to improve the user interface.·         Created the reports using Crystal Reports including standard, cross tab, drill down.·         Created Testing Methods and developed Techniques for Unit Testing. Environment:  ASP.NET, C#, Classis ASP, Win forms, SQL 2000, Web Services, Visual Studio.NET 2003,Enterprise Architect, Windows XP, UML, XML, XSLT, VSS.  UNITED HEALTHCARE, PA                                                                                                        Feb’04   – Jul’04Application Developer Projects: Health Care Claims SystemThe goal of the project at United Healthcare was to develop an application, which is used to pre-process Health Care claims. It allows users to search the company data repository through the web. The requested data can be displayed in a summary view or through a detailed view. Further, the application is designed to function in stand-alone mode and can be accessed through other web applications. Responsibilities:·         Involved in the Requirement analysis, design, and development and testing.·         Involved in writing UML design diagrams.·         Programming in ASP.NET, C# and SQL Server 2000.·         Involved in writing user controls for writing reusable user interface UI and encapsulating the functionality.·         Migrated classic asp applications to asp.net providing rich user interface.·         Extensively used .NET Framework classes, ASP.NET controls and XML/XSL.·         Implemented Web Services using WSDL and SOAP.·         Implemented XSL for displaying web controls, XML and transforming XML documents.·         Involved in importing and exporting data from SQL server to another database by using Data Transformation Services (DTS) of SQL Server.·         Designed and modified the database tables and wrote complex SQL queries, stored procedures, Triggers in SQL Server 2000.·         Replicated data from one SQL Server to another. Environment: ASP.NET, Classic ASP, C#, Visual Studio.NET, Visual Source Safe, SQL Server 2000, XML/XSL, IIS  Northeastern Illinois University, Chicago, IL                                                                        Aug’ 02 –   Dec’03Graduate Assistant                                                                                                                          Projects: E-Placement is a student placement site. It maintains student information interested in pursuing teaching career and information about participating schools. This tool facilitates schools to search student database using various search criteria and add new job requirements.  Star School Leadership Program is a student help site that provides event information, study material and educational videos to students. It provides career guidance and information about various certification examinations.   Responsibilities:·         Designed and developed the Web Forms using ASP.NET 2.0, C#, HTML, CSS and Java Script for the web interface. ·         Implemented Search Engine for searching students for various job requirements.·         Design and implemented the database on SQL Server 2000. Implemented Tables, Views, Stored Procedures and User Defined Functions.·         Implemented Email Notifications for selected students and schools.·         Implemented various reports on different hiring programs and students.·         Generated presentations using Macromedia Flash.·         Generated site logos using Macromedia Fireworks.·         Edited education videos using Adobe Aftereffects. Environment: C#, ASP.NET, SQL Server 2000, HTML, CSS, JavaScript, Macromedia Fireworks.  Client: Hutch Telecom, India                                                                                                     Nov’01 - May’ 02Project: Hutch ExpressRole: Software developer                Description: Hutch Express is a project developed for handling the post-paid activation of hutch mobile connection by uploading complete documents online .The project has five modules. They are distributor, verificator, activator, deactivator and admin module. The project is developed with C#, ASP.NET, Visual Studio, Java Script, Web Services, Web forms, ADO.NET, XML Suite, Crystal Reports, and SQL Server. Responsibilities:·         Participated in the analysis and design of the GUI & Functional aspects of the   application using ASP.NET, C# and XML. ·         Implemented the client Validations using JavaScript and server side validations using C# classes.·         Implemented role based security using SQL Server Authentication.·         Used ADO.NET objects to retrieve and manipulate data from the database.·         Implemented Exception handling mechanism using .NET Framework classes with XML files.·         Developed various reports using Crystal Reports.·         Involved in Testing of the application with different sets of inputs.·         Created websites with ASP.NET, HTML, CSS and JavaScript.  Environment: .NET Framework 1.0, ASP.NET, C#, ADO.NET, SQL SERVER 2000, IIS , PL/SQL,  JavaScript and HTML, CSS.