Alexander Guédez

Sitio oficial de la compañía de seguros nacional de las Islas Turcas y Caicos.

In charge of the analysis, design and development of multiple BPEL process that interact directly with several web services and databases to perform a specific data flow process integration. Part of the integration processes designed were:
- Financial data between the customer service system and the Oracle eBusiness Suite
- Data integration between the customer service system and the GIS system
- Employee integration between the eBusiness Suite HR data and the Asset Suite Maintenance… Show more

In charge of the analysis, design and development of multiple BPEL process that interact directly with several web services and databases to perform a specific data flow process integration. Part of the integration processes designed were:
- Financial data between the customer service system and the Oracle eBusiness Suite
- Data integration between the customer service system and the GIS system
- Employee integration between the eBusiness Suite HR data and the Asset Suite Maintenance system. Show less

As part of our ongoing relationship with PREPA, we've been a key adviser in the adoption of the Web application development strategy. Part of the applications that were result of this strategy were:
- Training to PREPA developers
- Authentication Module for Web applications for Single Sign On into Novell eDirectory and Oracle eBusiness Suite HR Module.
- Electronic SAP (Solicitudes de Acciones de Personal)
- Documented Power Outages
- Customer Service Center Call and Payment… Show more

As part of our ongoing relationship with PREPA, we've been a key adviser in the adoption of the Web application development strategy. Part of the applications that were result of this strategy were:
- Training to PREPA developers
- Authentication Module for Web applications for Single Sign On into Novell eDirectory and Oracle eBusiness Suite HR Module.
- Electronic SAP (Solicitudes de Acciones de Personal)
- Documented Power Outages
- Customer Service Center Call and Payment System register
- Internet and Kiosk Power Certification Service for customers
- Overall 10+ additional applications that I was part of, or advised on. Show less

Designed and implemented the architecture for PREPA’s corporate datawarehouse utilizing Oracle Warehouse Builder, Oracle Enterprise Manger and Oracle Business Intelligence. Designed and implemented datamarts of customer, financial, human resources and power information. Additionally performing database administration functions, installation of Oracle technology products and tuning of worst performing SQL commands.

Administration of Oracle Software including installation, decommission, performance tuning and others of the following product stack:
- Oracle Database E.E. 8,9,10 and 11. (Partitioning, RAC Intermedia Text, APEX)
- Oracle Application Server 8,9 and 10 (Forms, Reports, Discoverer, Mod_PLSQL & Portal)
- Oracle Weblogic Server 11 (Analytics, Publisher, Mod_PLSQL & SOA Suite)

Additionally to this I have been involved in several operating systems during the years:
- HPUX
-… Show more

Administration of Oracle Software including installation, decommission, performance tuning and others of the following product stack:
- Oracle Database E.E. 8,9,10 and 11. (Partitioning, RAC Intermedia Text, APEX)
- Oracle Application Server 8,9 and 10 (Forms, Reports, Discoverer, Mod_PLSQL & Portal)
- Oracle Weblogic Server 11 (Analytics, Publisher, Mod_PLSQL & SOA Suite)

Additionally to this I have been involved in several operating systems during the years:
- HPUX
- Linux Centos, OEL, SuSE & Ubuntu.
- Windows Servers (NT, 2000, 2003, 2008)
- Oracle Solaris
- Tru64 (Decommissioned)
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- (Recently purchased by AT&T)
- Perform company-wide Microsoft Server (2000/2003) and MS SQL database inventory. Included security and license profile analysis, planning for software upgrades and server consolidation for each server in the inventory.
- Administration and support of corporate Active Directory (2003) for 3000 users.
- Administration and support of Microsoft Exchange Server 2003 Enterprise Edition for 3000 users.
- Design and implement Microsoft SQL 2005 Enterprise in… Show more

- (Recently purchased by AT&T)
- Perform company-wide Microsoft Server (2000/2003) and MS SQL database inventory. Included security and license profile analysis, planning for software upgrades and server consolidation for each server in the inventory.
- Administration and support of corporate Active Directory (2003) for 3000 users.
- Administration and support of Microsoft Exchange Server 2003 Enterprise Edition for 3000 users.
- Design and implement Microsoft SQL 2005 Enterprise in a mirrored configuration for consolidating SQL databases.
- Design and implement 2-node Microsoft Exchange Server 2003 Enterprise system. Included installing and configuring IBM racks and System X servers, configuring IBM SAN fiber and HBAs , OS performance optimization, implement Exchange best practices, design and implement backup and restore procedures, and migrate all user mailboxes and public folders.
- Implement IBM Tivoli Server Agent Rollout, backup selection profiles, and agent performance tuning and problem resolution for backup jobs and system failures. Show less

Senior Advisor for the eGovernment Implementation for Turks and Caicos Government. Project consists in developing a strategy, implementation and support of electronic collaboration services for civil servants, information and eservices for citizens.

Technical leader in the design of the e-government portal for the Puerto Rico Government. Project Manager and technical team leader in the implementation of level 0 transactions.

Senior Advisor and Project Manager for the BIG eGovernment implementation. Project consisted in the implementation of collaboration services, integrated portal, online services for public servants and citizens, and high level business intelligent reports for the Land Tax Department.

Undertake the 3 TB database upgrade from 9i to 10g of the Customer and Cel phone usage Datawarehouse for Cable & Wireless. This project also included the migration of the ETL definitions and software of Warehouse Builder to the latest version.