Rayner Ribeiro De Morais Email and Phone Number

- Responsible for maintenance planning, scheduling, execution and reliability- Strategy and priorities of Utilities department, regarding engineering, maintenance and operations- SBP and Budget management for Opex and Capex- Maintenance reliability, root/cause analysis, KPI's management- Continuous improvement development and implementation- Pumping tailings reprocessing engineer for EUT and SAT dams and the fresh water pumping catchment- Dedicated field controller for hot work, lifting, work in heights and water surfaces

- Pumping tailings reprocessing engineer for EUT and SAT dams and the water pumping catchment and reprocessing- Responsible for maintenance planning, scheduling, execution and reliability- Opex and Capex projects management - Maintenance reliability, root/cause analysis, KPI's management

- Field project implementation (SAG automation, flotation recovery, tailings processing)- Business case development on maintenance, process and administrative for CAPEX and OPEX optimization- Increase productivity at mobile maintenance shop (planning, execution, management)- Daily report to operation's director for plant and mine operations (KPI's, production, shutdown, community and incidents)- Real time english translator

- Validation engineer for Onstar embedded system on General Motors vehicles. Ituran Road Track supplier responsible for the telematics module. - Resident engineer on Cruz Alta Proving Ground (CPCA) of General Motors in Indaiatuba-SP. Highlighted Duties:- Troubleshooter: LAN analysis, embedded modules interaction, DID’s PID’s handling, DTC analysis;- Validation: issues management, embedded behavior analysis, periodic tests (current measure, EMC).- Support to customer: flashing and calibration to equipment, monitoring on Buy of Rides, checklists tutoring, help on handling App and Web functionalities.

Ergonomics Department Intern.Main goal of the internship: - Develop a test bench for evaluating concrete drilling methods.Activities performed: - Labview programming, raw data processing, sensors and transducer calibration, performance analysis, operational assembly and contact to equipment suppliers.

Machinery Design Department InternMain goal of the internship: - Project design of overhead crane and power distribution station.Activities performed: - Structural project design on SolidWorks, interference checking, actuators specification for construction, development of electrical circuit and panels.