Objective: Senior Software Developer

Education:
B.S. Computer Science

Skills:

Techniques: Design Patterns and Object Oriented Design (OOD), LINQ to SQL, Entity Framework, UML.
Langages: Visual Studio .NET 2008/2005/2003, C# 3.5/2.0, LINQ, SQL, T-SQL, PL/SQL, Agile, Scrum, VB.NET, Visual Basic 6.0, JavaScript, VBScript, SQL Server Reporting Service (SSRS), Crystal Reports
Web: ASP.NET, AJAX , XML, XSLT, HTML, DHTML, XSD, XPATH, SOAP, WSDL
Databases : SQL Server 2008/ 2005 / 2000, Oracle
Technologies: .NET 3.5/3.0/2.0/1.1, WCF, WPF, ADO.NET,LINQ, Windows Forms GUI, Web Services, Multi-Threading, COM, ODBC, MSMQ, Window Services, and Processes.
Protocols: TCP/IP, SMTP, FTP
Operating Systems: Windows 2000-2007/XP
Version Control: Team Foundation Server (TFS), Visual SourceSafe, Clear case.
Tools: Infragistics framework, MS Office, MS Visio, MS Project, Xml Spy, Map Force, Adobe Photoshop, Outlook.

Experience Summary:

More than 5 years in Systems Development Life Cycle (SDLC). Analyzing the three tier -user interface, middle tier, and back end, and writing functional specifications documents.
5 years in putting together the sequences and class diagram – UML.
5 years of experience in OOD focused on Microsoft development tools. Proficient in .NET framework development environment.
Strong experience in the design and development of Web applications-Intranet, Windows applications, Client-Server applications and components using .NET Framework, C#, ASP.NET, ADO.NET, LINQ, WPF, Windows Forms, Web Services, SQL Server 2000/2005/2008, COM.
Hands on the relational databases (MS SQL Server 2008/2005/2000) with skills in SQL, T-SQL and implementation of complex stored procedures, functions and views.
Demonstrated creating new features, analytical, troubleshooting and problem solving skills.
5 years in unit and integration testing.
Strong teamwork, organization, communication and interpersonal skills.
Ability to work under pressure and tight dead lines.
Comfortable with multi-tasking, handling interrupts, and interacting with a distributed team.

Experience History:

• Under web development using C# Visual Studio 2010:
• Modified middle tier methods of classes using design patterns of abstract classes and interfaces, LINQ, Entity Framework on HTTP Server and IIS
• Modified WCF service to create a new simulation WCF service for testing purposes on HTTPS Server and IIS.
• Created simple threaded host simulation Window Services using Net.Sockets.TcpListener to send and receive data over TCP Server for testing purposes.
• Created simple threaded host simulation Window Services using Net.HttpListener to send and receive data over HTTP Server for testing purposes.
• Created Unit tests for the services and the modified methods.

[FrontEnd Tier, middle tier]

• Created window services and processes for JBoss, QBid, and Mule software using WPF and C #.
• Developed a tool to validate the entire C2 Core XSD schema using Visual Studio 2010, C#, and XML Spy Com object.
• Designed, developed, modified, and unit tested simulation tool that support the Tactical Edge Data Solutions System Architecture and Integration of web services in the Marine Corps C4ISR systems architecture using Visual Studio 2010, WPF, XAML, and C# to export/ import data messages implementation in time threading mode.
• Designed UML sequence and class diagrams for various applications’ tiers.
• Developed and modified Information Exchange Specifications (IES\'s) that support the migration of Message implementation in Marine Corps Tactical Systems formats into a C2 Core compliant standard and vice versa in XSD and XSLT style sheets using XMLSPY and MAPFORCE.

This tool was designed to import and export data inside SQL 2005 Server using Command and Control Personal Computer (C2PC) inside Joint tactical COP Workstation interface (JTCW) software.

• Participated in interoperability testing/evaluation methodologies and requirements for Marine Corps systems.
• Created technical XSD and XSLT style sheets documentation and lessons learned for the Information Exchange Specifications (IES\'s) and Message implementation.

(Intranet - C#, ASP.Net 3.5, VS 2008, Javascript, AJAX, ADO.net, LINQ, WPF, Web Services, WCF, Multithreading, SSRS)
[FrontEnd Tier, middle tier, backend tier]
. Designed UML sequence and class diagrams for various applications’ tiers using Visio.
. Developed, programmed, enhanced pages to get, insert, and modify managed procedures,
customers’ consultations and products’ information.
. Participated in designing a normalized database and developed optimized stored procedures
to be used under LINQ to SQL for web services and WCF.
. Created and modified WCF services using design patterns of abstract classes and Interfaces,
LINQ to SQL, Encoding, Serialization, and Destabilization.
. Created report services under SQL server.
. Designed forms in Windows Presentation Foundation (WPF) using custom controls, user
controls for accounting project.
. Modified services and created unit tests using multithreading.
. Worked on (SSRS) under SQL server and helped to modify/add existing and new tables and
fields in database.
. Developed optimized and tuned stored procedures, functions, views, and UDF.

Confidential,San Diego, 01/2008 – 12/2008, Senior Software C# Dot Net
[FrontEnd Tier, middle tier]
. Created functional specifications, designed, and programmed Win Form user interfaces with unit tests using C#.
. Helped the Subject Matter of Expert (SME) in adding more features to make the UI software easier and more useful.
. Specified, modified, and added new functional specifications in the Middle Tier.
. Worked on (SSRS) under SQL server and helped to modify/add existing and new tables and fields in database. Developed optimized and tuned stored procedures, functions, views, and UDF.

Confidential,San Diego 03/2007 – 10/2007 Software Engineer/Contract: (Intranet - ASP.NET, Web Services, C#, ADO.net, AJAX, SQL Server)
[FrontEnd Tier, middle tier]
. Wrote documentations and designed UML screens for multi applications after analyzing code.
. Developed and optimized stored procedures.
. Designed, developed, modified, enhanced, and unit tested ASP.Net applications.

Confidential,San Diego, 08/2006 – 03/2007, Software Engineer
[FrontEnd Tier, middle tier]
. Wrote documentations for a specified application after analyzing code.
. Designed, developed, modified, enhanced, and unit tested Win Form applications.
. Modified SQL server jobs using C#.

Confidential,San Diego, 01/2006 – 06/2006, Software Engineer/Contract
[FrontEnd Tier, middle tier]
. Designed, developed, modified, enhanced, and unit tested Win Form applications with ESRI API and Geospatial Information System (GIS) exposure.
. Wrote stored procedures for the specified Win Forms.
. Worked on Crystal Reports Oracle and helped to modify/add existing and new tables and fields in database. Developed optimized and tuned stored procedures and views.

Confidential,San Marcos 08/2005 – 01/2006 Software Engineer/Contract: (Intranet - ASP.NET, Web Services, ADO.net, AJAX, SQL Server)
[FrontEnd Tier, middle tier]
. Wrote documentations and designed UML screens for multi applications after analyzing code.
. Developed and optimized stored procedures.
. Designed, developed, modified, enhanced, and unit tested ASP.Net applications.

Confidential,UPS,11/2001 - 07/2005, Senior Programmer
[FrontEnd Tier, middle tier, backend tier]
. Designed UML screens for Front End, Business, and Back End tiers using Visio.
. Developed, and programmed in a team environment to create multiple web applications using three tiers architecture written in Asp, Javascript, VbScript as Front End tier (User Interface), VB as business tier, SQLServer and ADO as Back End tier.
. Wrote and modified technical specifications, business objects and testing documents using Words, Visio, and screen shots.
. Designed and wrote Web pages, common functions, and Libraries using Asp, Javascript, VbScript and VB in the front end(User Interface).
. Create Reports for web pages applications using Crystal Reports and helped to modify/add existing and new tables and fields in database. Developed optimized stored procedures and views.
. Created business classes to interact between the Front End and Back End using VB.
. Developed optimized stored procedures, and views to be called from the business classes for web application projects in the Back End. Created DTS packages.

Confidential,01/2000 - 02/2001, Software Engineer
[FrontEnd Tier, middle tier]
. Worked in a team environment to create an application using three tiers architecture
written in Visual Basic 6 as Front End (User Interface), Database and SQL Server as backend, and ADO.
. Wrote technical specifications, programmed, and modified business and database object classes.
. Designed, and developed user controls within OCX projects interfaces using COM DLL projects as references.
. Developed administration tools used as utilities to add and maintain users\' logon and permissions.
. Programmed a VBScript file to create packages, components, and roles inside Microsoft Transaction Server(MTS).
. Created HTML and Registry files to make VB Projects work under Outlook 2000, and Internet Explorer. Also, Created Words and Excel Files from VB.