Design and develop a J2EE framework for data persistence applying J2EE design patterns. Created a code generator to generate Data Access Objects (DAO's) for persistence, to generate Data Transfer Objects ( DTO's) and Value Objects, with the implementation of our own J2EE framework we are able to set standards in our application development; knowing that J2EE applications are complex and most of the times tend to contain excessive amount of unmanaged code, with the adoption of our own J2EE framework developers are concentrated only in the business logic of the application any non business requirement is handled by the framework for example opening and closing a database connection. Also developing our own framework avoid the use of repetitive code for transaction process and code review and bug fixing is really easy because all the application follow the same coding standards. Architecture application integrations, parallel and batch processing using WebSphere MQ, Java Messaging and Message Driven BeansResearch and evaluate new technologies, prepare prof of concepts and give recommendations of it.Application profiling and analysis to identify potential performance problemsDesign iPhone application for property and casualty divisionArchitecture assessments for FNF new company acquisitionsTroubleshoot performance issues in application and database layer.Implemented same J2EE framework on .NET using the same J2EE design patternsIntegration of Adobe Flex into J2EE applications

Working as consultant on the CFM 1.0 project, this application is used to track the location of containers worldwideResponsible of the business rule implementation using VersataResponsible for the build and deployment process of CFM 1.0Developed stored procedures, triggers, and views Perform data migrations from legacy systems into CFM 1.0Developed all the reports using Crystal ReportsResponsible for administrative tasks in WebSphere 3.5System architecture and migration from Java legacy applications for the Trident project, this application replaced all the CP-Ships legacy systems.Application performance analysis

Design and architecture of NGS systemDevelop application business rules using VersataMigration from NGS system from DB2 database to Oracle

developed and deployed multiple applications in different companies in Guatemala and Central America. The applications deployed are applications for:Billing Accounting Invoicing Finance Purchasing Inventory POS Shipping

developed software to control the process of all the complains received about human rights violations. This software control all the stages of the complaint, the software was developed in Clipper 5.0