SUMMARY

• A Software Developer with 12 years of hands on experience in analysis, architectural design, development and maintenance.
• Experience includes enterprise level web application, mobile app and software product development and core expertise in internals of critical Open Source and Confidential technologies.
• Designed and developed web application in PHP4/5 and iPhone App
• Extensive experience in Zend, CakePHP, Code - Iginiter, Symfony, and Smarty MVC Frame works.
• Designed business processes, system architectures, object models, high/low level designs
• Solid understanding of concurrent, multi threading and distributed programming
• In-depth expertise in applying object oriented analysis and design and design patterns to business solutions,
• Extensive experience in Drupal, Joomla, iLance and OS-Commerce, TYPO3 CMS.
• Media server- experience to install flvtool2, man power to convert video into flash file, watermarking and resizing size of video or flash file. Web - services using SOAP, CURL, REST, XMLRPC and XSDL.
• Shipping module using FedEx and DHL API.
• FDF lib. Fill blank PDF will values from database.
• Extensive experience in Mootools, Jquery, Prototype, JSON, Dojo.
• Payment gateway: PayPal, Link point, Authorized.net
• Google Map API, Froogle (for Product Listing).
• Bulk e-mail, scheduled email, read address from excel file and send email, send mail with attachment.
• Thorough understanding of XML based technologies (XSD, DOM, XPath and XSLT)
• XML Paring using PHP.
• Insert Listing, Update, Delete, and Create Object using WSDL API.
• AJAX, SAJAX, JSON, Hoovers.
• Image generation through GD2 library.
• Extensive experience in Flash, Flex and action scripting 3
• Designed and developed windows based web applications in C#, VB.NET, ASP.NET, SQL Server 2000/2005/2008 , HTML, Ajax, Web Services, Windows Communication Foundation (WCF), Windows Visual C++, DCOM, Visual Basic 6.0, Scripting Languages (Java Script and VB Script), Web Services, .NET Remoting, XML, XSLT, SOAP, ADSI, MSMQ Services
• Designed and developed Schemas, Stored Procedures, Triggers, SQL Queries for My-SQL, MS SQL Server and Oracle databases
• Designed and developed Business Intelligence applications, SSIS Packages, SQL Reports using Confidential SQL Server 2005/2008 Tools.
• Ground-up understanding of a wide array of .NET technologies such as .NET Framework 1.1, 2.0, 3.5, Windows Communication Foundation, Workflow Foundation and Windows Presentation Foundation a
• Implemented SOA based enterprise and web based n-tier (B2B) systems
• Experience with agile/scrum project life-cycles, iterative processes, and traditional methodologies
• Extensive experience in SEO.

TECHNICAL SKILLS

Web Technologies & Server-side Scripting: PHP, Java Script, Ajax, jQUERY, ASP.NET, ASP, VB Script

Development Languages: PHP4/5, C#, VB.NET, C/C++, VB HTML/DHTML, Java Script, SQL, PL/SQL, Objective C

Databases: My SQL, SQL Server 2000/2005/2008 , Oracle, MS-Access

Framework, Middleware and Tools: Zend Framework, CakePHP, Code-Iginiter, Symfony Yahoo User Interface (YUI) Tools, Prototype, Scriptaculous, Mootools, WordPress, Drupal, Joomla, OS-Commerce, and XOOPS .NET, ATL, MFC, COM, DCOM, WCF, WPF, WF, ADO, ADO.NET, Visual Studio 2003, 2005, 2008, Winforms, .NET Remoting

Web/Application/Integration Servers: Apache 1.3 and 2.x servers, Tomcat IIS, COM+

XML based technologies: XSD, XSLT, DOM, XPath, SOAP

Analysis & Design Methodology: OOA/OOD, UML, OMT, .NET Based Design Patterns, Agile & SCRUM

Operating System: Linux, Win2003, WinXP, Win2000, WinNT 4.0, UNIX, MSDOS

PROFESSIONAL EXPERIENCE

Confidential, Dallas, TX

Sr. PHP Developer/Architect

Responsibilities:

• Designed high level systems design of PortalVu platform
• Designed class, activity diagrams using UML.
• Designed and developed web API to interact with open street Map.
• Implemented search functionality
• Designed iPhone App for PortalVu
• Data validation is done at Client Side using JavaScript/jQuery.
• Created web services so the PortalVu web service platform can be accessed from iPhone and Android apps
• Installed and Maintained application in ZEND Framework
• Integrated and built the several modules in Zend framework

Environment: PHP5, Perl, Zend (MVC Framework), My-SQL, JQuery, JSON Web 2.0, XHTML, CSS, Ajax, JQuery, UML, SOAP, Zend Studio (IDE), Design patterns, Objective-C, iOS.

Confidential, Austin, TX

Sr. PHP Developer

Responsibilities:

• Designed system, class, activity diagrams using UML.
• Designed and developed shopping cart module Catalog Builder, Real-time Inventory Tracking, Bulk Product Upload, Administration module.
• Integrated PAYPAL, Google Payment and Golfsmith Gateway with the application
• Implemented Server Side Data validation and developed User Authorization Module
• Integrated the application with FedEx and UPS Shipping modules
• Data validation is done at Client Side using JavaScript/jQuery.
• Created web services for cross Inventory Management.
• Installed and Maintained application in ZEND Framework
• Integrated and built the several modules in Zend framework

Environment: Applet, PHP5, Perl, Zend (MVC Framework), My-SQL, JQuery, JSON Web 2.0, XHTML, CSS, Ajax, eAccelerator, JQuery, UML, SOAP, FLEX, Zend Studio (IDE), Design pattern (Singleton and Abstract).

Confidential, CA

Sr Web developer

Responsibilities:

• Designed Activity Flow Diagrams using UML.
• Use cases documentation for all the processes in the Face recognition and morphing.
• Architecture Design for the complete Relation ship system.
• Involved in Relation ship system implementation of using PHP and dojo (JavaScript framework).
• Migrated video and web content to Amazon's S3, cutting delivery and storage costs by 75%.
• Implemented multiple levels of data and page caching using Akamai's Site Accelerator (reverse proxy), memcached, and file caching.
• Performed load testing with tools like HTTP Load and AB (Apache Bench).
• Made extensive use of RSS syndication and sitemaps for video to aid SEO initiatives.
• Increased speed of front-end applications by adding messaging services/queuing.
• Designed and developed family tree in Flash and integrated data feeds with XML.
• Developed tracking systems for affiliate marketing programs
• Data validation is done at Client Side using JavaScript.
• Implementing propel layer for database.
• Developed classes in flex to show data in action scripting 3
• Developed interfaces and abstract classes for all entity classes.
• Developed business classes for all major modules.
• Wrote command-line utilities and scheduled tasks using Perl and Cron
• Design and development of the business layer using PHP5’s classes.
• Introduced strict compliance with Web Standards (XHTML and CSS).
• Refractored large portions of legacy code.
• Optimized execution time of PHP script using eAccelerator.
• Developed Facebook application for heritage using FBML and FQL.

Environment: Applet, PHP5, Perl, Zend (MVC Framework), Propel, Shell Script, Oracle 9i, DOJO (JavaScript framework), mod perl, JSON Web 2.0, XHTML, CSS, Ajax, eAccelerator, JQuery, UML, SOAP, FLEX, Zend Studio (IDE), CVS and Design pattern (Singleton and Abstract).

Confidential, Los-Angeles

Sr. PHP Developer

Responsibilities:

• Integrated and built the application in Zend framework
• Designed and developed business layer using PHP5’s classes
• Developed interfaces and abstract classes for all entity classes.
• Involved in Photo Tagging and Video Tagging using PHP and JQUERY (JavaScript framework).
• Made the Application Platform Independent
• Data validation is done at Client Side using JavaScript.
• Integrated the application with ADODB
• Integrated the application with Memcache
• Implemented module for sending E-mail Newsletter. Did integration with Facebook, Digitt, Myspace bookmarks in the application
• Implemented AJAX using Jquery
• Built Web Services using SOAP
• Parsed XML using PHP and implemented Tree Based Parsing
• Integrated the application with Face Book API
• Responsible for Developing the ADMIN Module in the project
• Developed classes in flex to show data in action scripting 3
• Developed business classes for all major modules.
• Wrote Use cases documentation for all the Business Logic
• Implemented SEO on the Website to drive the Web Traffic
• Installed and integrated the Website with E-ACCELATOR.

Environment: PHP5, MySql, Zend, DOJO (JavaScript framework), JSON Web 2.0, XHTML, CSS, Ajax, JQuery, Shell Script, UML, FLEX and Design pattern (Singleton and Abstract).

Confidential, Cincinnati, OH

Senior developer

Responsibilities:

• Designed and developed real time security evaluation web application - WebTRM for evaluating banking applications. WebTRM is developed for Confidential Bank.
• WebTRM real time core engine is designed using .NET based SOE Architecture.
• Single Sign on is implemented to maintain entitlements, authentication and authorization and synchronization is done using windows kernel objects.
• Web based workflow is implemented to pass the applications across multiple stages during security evaluation. Integrated web TRM with Biztalk server.

Environment: Windows 2003/XP, SQL Server 2000, .NET Framework, C#, IIS, ASP.NET 2.0, XML, XSD, BizTalk Server 2004, Java Script, Visual Studio 2005.

Confidential - Dallas TX

Architect and PHP Developer

Responsibilities:

• Designed Object Models, E-R diagrams and Activity Flow Diagrams using UML.
• Designed and developed of the business layer components using PHP.
• Worked with UI designer team in transforming static pages into dynamics pages using PHP and integrated them with business layer components
• Created schema objects, wrote stored procedures and complex queries
• Used Java Script to implement client side validations and other functionalities.

Environment: PHP, HTML, XML, MYSQL, CSS, Java Script, Apache Server, Windows XP, Linux, Shell Script.

Confidential, IRVING, TX

Solutions Integration Engineer, Escalation Engineer

Responsibilities:

• Tasks performed by Solution Integration Engineer include architectural design, design and development of critical components and test programs, code review, general development consulting, performance tuning, memory dumps analysis.
• Designed and developed business processes, system architectures, object models, high/low level designs using object oriented design methodologies and .NET based designed patterns.
• Designed and developed several critical components for several Confidential ’s Premier Customers in .NET (C#, VB.NET), ASP.NET, Visual C++, DCOM, Visual Basic 6.0, Scripting Languages, Web Services and .NET Remoting, XML, XSLT, SOAP, ADSI.
• Reviewed the application architectures of more than 20 Confidential Premier Customers and helped them to tweak/revamp the architectures of their applications to remove critical bottle necks (hang/crash/sluggishness) from the applications running under production environment.
• Developed expertise in resolving the tough issues related to heap corruptions, memory leaks, hangs, access violations, performance tuning, networking and threading spanned over multiple technologies.
• Extended Biztalk Server Components and developed and integrated web services with several .NET custom applications.
• Resolved critical issues related to Content Management Server, Commerce Server and BizTalk Server and developed expertise in using different kinds of debugging tools: - Windbg, DMatrix, Leakdiag, Performance Monitor and Managed/Unmanaged profilers.
• Developed expertise in analyzing memory dumps

Confidential, NJ

Software Engineer

Responsibilities:

• Developed high level design (Object Model) for middle tier of IDLPM.
• Developed low level design for middle tier components
• Developed DCOM components for IDLPM in Visual C++ 6.0(COM/DCOM).
• User interface is developed using Active X, ASP, and scripting languages (Java &VB).

Environment: Windows NT 4.0, Windows 2000, UNIX, C, C++, Visual C++ 6.0(COM/DCOM), ASP, HTML, Java Script, MS-SQL8.0, MTS, IIS.