Paulo Cesar Ribas

Tasks performed

• Mathematical Modeling and Optimization Methods 
• Discrete Event Simulation Modeling
• Supply Chain Performance Analysis 
• Data Analysis

Topics of Interest

• Offshore Wind Energy supply chain planning
• O&G Upstream supply chain planning (specially offshore operations)
• O&G Midstream and downstream supply chain planning
• Energy Logistics planning and analysis 
• Mathematical Modeling for Logistics Problems
• Discrete Event Simulation Applied to Logistics Problems
• Low Carbon Emission Logistics 

Background

Curriculum / Publications

ORCID 

Lattes (Brazilian CV Database) 

Education

• 2012 - Ph.D. degree in Electrical Engineering and Industrial Informatics. Universidade Tecnológica Federal do Paraná, UTFPR, Brasil.  "Scheduling Activities Optimization in a Pipeline with One Refinery Source and Multiple Destinations"
• 2003 - Master's degree in Production and Systems Engineering. Pontifícia Universidade Católica do Paraná, PUC/PR, Brasil. "Analysis of simulated annealing applied to the master production scheduling problem"
• 1999 - Specialization in Business Management with Emphasis on ERP Systems. Pontifícia Universidade Católica do Paraná, PUC/PR, Brasil.
• 1996 - Bachelor's degree in Industrial Electrical Engineering Emphasis in Electronics and Telecommunications. Universidade Tecnológica Federal do Paraná, UTFPR, Brasil. 

Work Experience

• 2006 - 2022: PETROBRAS. Brazilian Major Oil Company.

R&D Center. Logistics Research Department.  Operational Research Analyst.

Sizing of Maritime Bases 
Challenges Analysis to Achieve a Low Carbon Emissions Supply Chain 
Planning and Scheduling Optimization - PLSV
Planning, Scheduling and Fleet Sizing - PSV
Stochastic Optimization
Derivatives Planning Optimization
Refineries Production Planning and Scheduling Optimization
Trucks Routing Optimization
Tankers Scheduling Optimization
Derivatives Pipeline Optimization

• 2019 - 2022 Guest Professor at Himolde University College
• 2013 - 2018 Associate Professor at Veiga de Almeida University - Brazil
• 2005 - 2006 Assistant Professor at Federal Technological University of Paraná - Brazil
• 2003 - 2005 Assistant Professor at College of Campina Grande do Sul - Brazil
• 1996 - 2002 Maintenance Engineer at SPAIPA (Coca Cola Bottler) - Brazil