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$35 USD / hour
Flag of BRAZIL
são paulo, brazil
$35 USD / hour
It's currently 1:24 AM here
Joined January 16, 2019
2 Recommendations

Bernardo F.


5.0 (60 reviews)
$35 USD / hour
Flag of BRAZIL
são paulo, brazil
$35 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Operations Research Engineer

Master in Operations Research from ISIMA/France and 4 years of experience in consulting in optimization. Looking forward to help in any Optimization/Data Science related project from data collection to reporting Python, R, Tableau, AMPL, Gurobi, CPLEX
Freelancer Linear Programming Engineers Brazil

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Portfolio Items

Considering customer demand and geographical distribution, Network Design problems consist on choosing optimal combinations of warehouses and plants within a network.
I have experience executing network design and optimization projects for many types of industries including chemical, manufacturing and automotive.
Network Design
Development of a mathematical model for raw material choice and production planning for Steelmaking Industry. Worked on a team that developed an integrated tool that models the process from the raw materials purchase to the steelmaking shop plant. 
The model receives as input detailed information of chemical quality, physical properties and availability of raw materials, thermodynamics, energy and process factors such as productivity, yield, maximum and minimal production of each process and impact of raw material.
Final output is a amount purchased of each raw material and production of each final product in order to minimize total costs.
Steelmaking Raw Material Optimization
6 months project for a big muiltinational automotive industry located in North America. Developed a mathematical model to minimize transportation costs while maximizing truck utilization for delivering vehicles around the country.
The focus here was outbound network. Products are finished vehicles that should be delivered by trucks. Each truck has a certain capacity (number of vehicles by type that can fit) and a cost, depending on mileage travelled. Objective of the project was to develop a MIP using a commercial solver to optimize and make the decision on what vehicles to load in each truck as well as routes taken by each one.
Load Optimization for big automotive company


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Showing 1 - 5 out of 50+ reviews
Filter reviews by: 4.0
$250.00 CAD
He is expert in his field. I would like to work with him again in future.
Linear Programming Operations Research
Flag of Md Raihan Al M. @rmax52
4 months ago
£100.00 GBP
Excellant work in a limited time.
Python Linear Programming Industrial Engineering Operations Research
+1 more
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Flag of Alian A. @mohduow
5 months ago
€750.00 EUR
We have successfully completed work on a route planning script with Bernardo. Many thanks for the tireless effort
PHP JavaScript Python Software Architecture Logistics
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Flag of Sir M. @vw8033634vw
6 months ago
$250.00 USD
He didn't stuck with his word and canceled the milestone without letting me know although he knows my situation. He gave unacceptable reasons for cancelation and waited him for 10 days to complete the project or submit anything but he canceled at the end
Java Python
Flag of Lina A. @lhaibeh
9 months ago
$100.00 USD
Quality work and very fast. I highly recommend it!
Python Linear Programming Industrial Engineering Operations Research
+1 more
Flag of Mouzaev M. @JeanLuc12345
1 year ago


Data Scientist

Opex Analytics
Jan 2019 - Present
Responsible for data science projects mainly in Supply Chain field, most part in Python

Operations Research Consultant

Jan 2015 - Dec 2018 (3 years, 11 months)
Develop mathematical models and algorithms to help industries of different types


Operations Research

Université Blaise Pascal (Clermont-II) - Clermont-Ferrand, France 2014
(Less than a year)

Industrial Engineering

Universidade Federal de Minas Gerais, Brazil 2009 - 2014
(5 years)

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Top Skills

Linear Programming 53 Python 52 Operations Research 46 Industrial Engineering 42 Engineering Mathematics 42

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