Michael Effiom Email & Phone Number

United States

• Manage databases in the cloud to support critical business supply chain applications.• Perform tuning and optimization for efficient and reliable database operations.• Maintain backup, disaster recovery and High Availability Scripts and Policy.• Collaborate with teams to create data models, database schemas, and table structures aligned with project requirements.• Monitor database performance, identify issues, and implement solutions to enhance performance.• Implement and manage data replication across multiple databases and environments.• Design and execute database migration strategies to transition data from Test to Production.• Provide technical support and troubleshooting for database-related issues, ensuring minimal downtime and disruption.• Document database configurations, TSQL PLSQL procedures, and best practices for reference and knowledge sharing.• Stay updated with the latest database technologies, trends, and best practices to enhance database management capabilities continually.

Campinas, São Paulo

• Manage Telecom Mission Critical and Business Critical Oracle databases.• Guide support team on executing activities with documentation and discussion calls.• Maintain backup,disaster recovery and High Availability scripts and Policy.• Lead database upgrade projects to ensure smooth transitions and minimal downtime.• Follow ITIL for problem, task, and change management for database administration processes.• Provide technical support and troubleshooting for database-related issues, ensuring minimal downtime and disruption.• Administer and performed backups using RMAN in Unix (AIX/SunOS) and Linux environments.• Conducted tuning tasks for SQL statements and database structures to optimize performance.• Implement and manage Golden Gate replication across multiple environments.

Brazil

• Present tunning and monitoring solutions for new and potential customers.• Implement monitoring tools for availability and security metrics.• Creating prototypes and proof-of-concepts to validate technical feasibility and solution viability.• Collaborating with cross-functional teams, including developers and project managers, for alignment and successful implementation.• Review and evaluate database systems and architectures for continuous improvement.• Build customer-focused monthly reports to show performance database and application improvements.• Improve complex TSQL and PLSQL reports.• Analyze key parameters and apply enhancements for Oracle, SQL Server, and Postgres Databases.• Monitor database infrastructure, including servers, storage, and network.• Managed incident notifications and control of occurrences.

Brasília Area, Brazil

Sub-contracted via GlobalWeb. Investigation in the production environment and execution of corrections in small bugs/fixes. Configuration, maintenance, and monitoring of interfaces in the production environment. Implementation of procedures and scripts to assist in certain tasks. Migrate and compile codes into production, configure connectors, automators.

Cuiabá E Região, Brasil

Deployment, configuration and administration of Windows Server environment, administration and configuration of Zimbra Mail Servers, Firewall administration (Aker), Url Filters, VPN configurations.

Cuiabá Area, Brazil

Draw up and execute systems master plans. Development and use of information technologies. Perform maintenance on servers, plan and deploy new technologies, and support the user.

Cuiabá E Região, Brasil

Collaborate in the preparation of computer master plans and systems plans. Development and use of information technologies. Plan and maintain information systems and services. Hire and implement software developed by third parties for use in the institution; control and guide the application and use of software in the institution. Propose and execute implementation of infrastructure improvement projects and systems related to the area of ​​computerization, propose information security policies and technological management improvements. Development of applications to assist in the internal processes of the company.

Cuiabá E Região, Brasil

Installation, configuration and maintenance of Linux systems (Slackware, Fedora, CentOS) using VMware and VirtualBox virtualization tools. Cloning of computers through the local network using the UDP Cast tool.

Bachelor Of Science In Computer Science, Computer Technology/Computer Systems Technology, 9,5

Master Of Science, Data Modeling/Warehousing And Database Administration

O curso forma especialistas capazes de analisar e modelar problemas relacionados ao Banco de Dados de empresas independentemente do seu.