PROFESSIONAL SUMMARY:

• Over Ten (11+) years experience in various applications using Microsoft technologies client - server and Web, Windows Applications using Object Oriented Analysis and Design(OOP) methodologies.
• Good Experience in all the stages of the Software development Life Cycle (SDLC) from analysis of initial requirements to development, testing and deployment.
• Good Experience in using CMMI level 3 methodology for SDLC using Personal Software Process (PSP) and Team Software Process (TSP) using model like waterfall and Basic Knowledge of Scrum Methodology using agile.
• Strong experience in developing Windows Applications and Web Applications using Visual Studio 20 . NET Framework 1.1/2.0/3.0/3.5/4.0/4.5 using C# .NET, VB .NET, ADO .NET, LINQ to SQL, SQLServer 2000/ 2005/ 2008 R2, JavaScript, Visual Basic 4/5/6
• Very Good Experience in developing Web Applications with MVC 4, Knockout, JQuery.
• Good experience with
• Very Good experience with JQuery open source controls, implementing with ASP Classic and .NET and PHP web applications.
• Very Good Knowledge of OOAD, Design Tools, UML Diagrams and Design Patterns. Created UML in Enterprise Architect, Star UML, MS Visio.
• Very Good experience and knowledge of developing Web Services with WCF Services and WSDL.
• Very Strong experience with Lotus Notes versions 6 and 7 and Lotus Script agents also have for lotus notes 7.Having Knowledge in PL/SQL, T-SQL.
• Good Experience in Triggers, Views, Stored Procedures.
• Strong Knowledge in Crystal Reports since version 4.5 to actual.
• Having Knowledge in SSRS and XML. Having Experience in migrating Web Applications between versions.
• Experience with virtualization tools like VMware Workstation, Oracle Virtual Box and Parallels Desktop.
• Strong knowledge in customizing and enhancing the applications based on client’s requirement.

TECHNICAL SKILLS:

Operating Systems: Linux, Dos, Windows, Mac OS X 10.x

Programming Languages: C#, VB.Net, Visual Basic 4/5/6, PHP.

.Net Framework: 1.1, 2.0, 3.5, 4.x, 5.x

Databases: MS SQL Server 2008/2010/2012 (T-SQL), MySQL, Oracle 11g (PL-SQL), Microsoft Access 2003/2007/2010/2013

Data Access Technologies: ADO, ODBC, ADO.NET, LINQ, Entity Framework.

Web Application Technologies: ASP.Net, HTML, JavaScript, jquery, Knockout, Razor, Bootstrap, JSON, HTML, CSS, WCF, WPF, XAML, Silverlight 4.

Web Servers: Apache, Internet Information Services (IIS).

Reporting Tool: SSRS (SQL Server Reporting Services), Crystal Reports.

Collaboration Technologies: Joomla, Vtiger, SharePoint 2007/2010, PhpMyAdmin

Design Pattern: MVC 3 / 4

Modeling Tools: UML, MS Visio, Enterprise Architect, StarUML.

Source Control: Team Foundation Server 2012, SVN.

Software Engineering: SDLC

PROFESSIONAL EXPERIENCE:

SR. Developer

Confidential, Highland Park, MI

Responsibilities:

• Creation of a Mobile Version with responsive Web Designof the Customer Website for Frito-Lay Snacks2you, a version for IOS and Android OS mobile devices, tested different web browsers (Chrome, Firefox, Safari, Opera). worked with ASP .NET razor, MVC 4, knockout, Entity Framework and Telerik Kendo UI.
• Creation on the Customer Website for Frito-Lay Snacks2you, a subscription orders module, to send orders automatically in a period of time, develop with ASP .NET razor, MVC 4, knockout, Entity Framework and Telerik Kendo UI.
• Maintenance toadd and upgrade or modified (pages and forms) in OMS (ordering management system) for Frito-Lay project in ASP Classic, HTML 4 and frames, and update the changes and enhancements to HTML 5, JQuery to improve user experience like:
• Change the page to a dynamic in table with product list to add to the cart.
• Send and email with the Welcome Package to potential new customers.
• Before complete the order add a step to Add recommended products to the cart, based on the items on the cart.
• Create a Cardboard and Metal Rack request process to approve or deny the request.
• Maintenance to Windows Service Application, to add different process to the Backend Frito-Lay several process like:
• Generate text file with customer information, for running process manually to generate Postcards for new customers and first anniversary sent, every Wednesday.
• Update process for building CSV file for New Customers added to the system, to add the customer who changed the Address sent daily.
• Update process to the Subscriptions Orders Automatically process to send a email notification to the Distribution Center with an description of a large order notification.
• Create, Modify and Optimization of several MS- SQL stored procedures.
• For the processes updated on the Frito-Lay project database.
• For reports created on SRSS like (12 weeks average sales, Year Sales, Hotel Customers Sales per period).
• Optimization to modify stored procedure to receive a xml parameter with items specification to show the recommended products list.
• Maintenance to the Database Products records to see the Images for the products from the CDN repository.
• Maintenance to the Database Orders for Amazon for Frito-Lay to re-send orders that didn´t process correctly.

Systems Chief Developer

Confidential, Vienna, VA

Responsibilities:

• PSP / TSP for applying methodology for development and documentation CMMI Level 3 and 5.
• Self-Learning MVC 4 Visual Studio 2013 Ultimate (Mod. 01, Mod. 02, Mod. 03)
• Created of an Art Files Viewerwith File Upload in MVC 4 with jquery, bootstrap and LINQ.
• Created WCF Web Services for interaction between Protheus and TOTVS.
• Development of the Module with MVC 4, JavaScript, JQuery, Bootstrap, Razor and LINQ for Controlling and Management Vehicles, Including Vehicle Monitoring, Vehicle Maintenance, Vehicle Routing Assignation.
• Research and implementation for JQuery Controls with MVC 4, JavaScript, JQuery, Razor, Bootstrap and LINQ in visual studio 2013.
• Modeling Database in SQL Server 2008 R2 and creation of the first roll up script, as script to fill test information.
• Create a Windows application with WPF Framework 4.5 to show spots inventory consuming WCF Web Services.
• Create a WCF web service to receive as parameters the information for people and make the format string to check credit card historical for Selling Cards Company.
• Create a Silverlight Web and Windows Application and to save information of Clients, with WCF web services to obtain and present information several XAML controls, with SQL Server 2008 R2 as database server.
• Participate of the install and configuration and deploy of Database in SQL Server 2012 for the Team Foundation Server 2013 in Windows 2012 server.
• Table Design for the modules of Vehicles Management and BTL Management of SIO.
• Involved in the mentoring of the Junior/less experienced developers and collaboration with seniordevelopers.
• Documentation for User Requirements.
• Review and Inspection Vehicles Management and BTL Management of SIO.
• Corrections of User Requirements for modules of Vehicles Management and BTL Management of SIO.
• Review and Inspection with the Customer for User Requirements and Flow Diagrams for the modules of Vehicles Management and BTL Management of SIO.
• Documentation of Software Requirements Specification.
• Create Prototypes not functional and review with the customer for the modules of Vehicles Management and BTL Management of SIO.
• Create of SRS and Review with the customer for the modules of Vehicles Management and BTL Management of SIO.
• Documentation of High Level Design.
• Definition of the Objectives, Definitions, Logic View and Physic View Diagrams.
• Definition of the Interfaces to Protheus and TOTVS.
• Review of Matrix Components.
• Participate in the re-estimate of Matrix Components.

Environment: Windows 2012 Server (Configuring and Administration, IIS 7.5 and Web Server Role)SQL Server 2008 R2 as Database Server (Configuring Database schemas),TFS 2013 (Configuring, Deploy and Basic Administration, including install of SQL Server 2012)Visual Studio 2013 .Net Framework 4.xMVC 4, HTML5, CSS3, Razor. JavaScript, JQuery, LINQ, Bootstrap, WPF, WCF, XAML, Silverlight.

Systems Developer

Confidential

Responsibilities:

• Develop Several Web Services in WCF and ASPX in Visual Studio 2010 for validations of PDF files to avoid receive documents with images in different dpi from 300DPI, not containing JavaScript or Embedded objects and valid PDF formats for the Customs in Mexico using Open Source Libraries.
• Develop an HTML, JavaScript and ASP .Net viewer in Visual Studio 2010 so could be compatible with any html browser.(Using ItextSharp, mupdf and Postscript wrapper libraries for visual studio 2010 C#)
• Generate Reports for tenders of government dependencies of Mexico like PEMEX, SAT, ISSFAM, SEPetc.
• Manage and Administering Windows 2008 R2 server with IIS 7, and SQL Server 2008 R2 Data Base Server.
• Generate a WPF Software for calculations of payments for petro devices monitoring calculations onlinewith windows services and open source library ItextSharp for creating PDF files.
• Responsible for attending direct Customers for won tenders to write and expose requirements for developing solutions.

Environment: Windows 2008 R2 Server (Installing and Managing with HP ILO), SQL Server 2008 R2 as Database Server (Installing and Managing with HP ILO),Visual Studio 2010,HTML, JQuery, WCF, WPF, LINQ, JavaScript, Flash CS4, Windows Services, PHP,Linux (CACTI, CENTOS, REDHAT),Vtiger 5.x / 6, joomla,SharePoint Foundation 2010.

Systems Developer

Confidential

Responsibilities:

• Update source code for version, for locals, save versions, copy versions to version’s table to another system optv web.
• Elaborate page to print Sales Reports and Customer Reports.
• Elaborate reports and updates to the reports. Transmission, Sales Analysis, Customer Transmission, Customer, Contracts, etc.
• Elaborate page to update orders signed.
• Elaborate Oracle Package to update the order’s signature and Elaborate Oracle Package to copy version when sending spot between locals.
• Elaborate Oracle Functions and Stored Procedure to cost new spots and already created spots.
• Maintenance to Crystal Reports.

Environment: Oracle 11g database, TOAD,Visual Studio 2010,TFS 2010,ASP .NET, C#, WCF, JavaScript, Telerik RadControls.

Sr. Systems Analyst Programmer

Confidential

Responsibilities:

• Assessment of business requirements, planning, testing and configuration of different financial business applications.
• Activities included customization of current accounting application code, and database modifications based on the project scope defined by the customer.
• ASP.NET and Vb. Net Web Forms Development with Informix Database.
• Windows Applications Development with C#.
• Document creation based on UML and work flow diagrams as required by customer defined deliverables.
• Technologies used in projects (C#, VB, .Net, ASP .NET 2003, 2005, 2008 and Informix, JDeveloper, Telerik RadControls, Windows Services, Web Services, Windows Applications).

Environment: Windows XP/7,SQL Server 2008,Informix Database, JDeveloper as Database Manager,Visual Studio 2003/20, MS Visual SourceSafe,UML, VB .NET, C#, ASP .NET.

Sr. IT Developer

Confidential, IL

Responsibilities:

• Responsible for the development and implementation of different financial and operations related applications.
• Activities included the development and implementation of a system to capture product serial numbers and printing of shipping and packing labels. Development and implementation of work estimates (quotes), pricing listings, and discount matrices system for other international locations like Brazil.
• Code change management and implementation of (LAI) invoicing system to match different printing formats for different countries like Mexico, Panama, Argentina, Colombia, Ecuador and Venezuela, develop in Visual Basic 5.
• Technologies used (Lotus Notes 6 and 7 with lotus Script, Visual Basic 5 and 6, .NET 2003, 2005, 2008 and SQL Server 2000/2005, ADO .NET).

Environment: Windows XP/7, SQL Server 2000/2008, Lotus Notes 6/7 as Email Client,Lotus Notes 6/7 as Hierarchical Database Manager (Lotus Script), and Forms Applications and Web Sites. Visual Studio 2003/2005/2008 , IIS(6.0),UML, VB .NET,Visual Basic 5 / 6 and Crystal Reports 5.

.NET Developer

Confidential

Responsibilities:

• Maintenance and upgrade and Developed .NET 1.1 ASP.NET web forms, using the C# programming language and Visual Studio 2003, with Crystal Reports components to view, dynamic delivery report.

Environment: NET 1.1, C#, ASP.NET, HTML, JavaScript, CSS, ADO.NET, Crystal Reports,SQL Server 2000 (Stored Procedures, SQL-Transact), Visual Studio 2003 (VSS). Windows 2003 Server (IIS 6.0).

Abbot Laboratories Bilingual Support Representative

Confidential

Responsibilities:

• Provide Bilingual Support for different medical representatives in Mexico, Central America and Caribbean.
• Activities included provide courses for the use of different systems for multiple representatives for Abbot Laboratories in different cities of Central America and Caribbean.
• Provide constant support to Confidential, BMS and Abbot medical representatives in different locations

IT Communications Project Coordinator

Confidential, Atlanta, GA

Responsibilities:

• Managed remotely from the USA the Installation, Configuration and operations of the communications infrastructure.
• Activities included procurement and contract management of dedicated communication channels like links, DSL, TA’s, DA’s, x25 and T1s with different carriers like Telmex, Sita, etc.
• Coordinate the migration of over 100 travel agencies across the country from dedicated communication channels, like x25 to T1 to increase the bandwidth in order to improve transactional system response with seven technicians on charge for migration.
• Develop a windows application to Register DSL installed in all México with VB6 and MS Access 97.

Environment: ADO, MS Visual Basic 6.VBA for Applications to develop Excel Macros.