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Matheus B.

Mechanical Engineer | FEA & CFD | Optimization | Python & MATLAB

Curitiba, Brazil

Global rank:

14,378 / 128,529

Skill pts: 5

ANSYS Fluent CATIA V5 Fluid Dynamics MATLAB Simulation

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About

I'm a mechanical engineer with a Master's in Computational Mechanics and over 6 years of experience in product development. I help businesses – from small manufacturers to equipment builders – solve complex engineering challenges through simulation and optimization.

• FEA structural analysis (Ansys) and CFD fluid dynamics (Fluent)
• 3D modeling in SolidWorks and CREO
• Numerical optimization using Python and MATLAB
• Full project management: from feasibility to final technical report

Experience

Mechanical Design & Simulation Engineer Plantma Forestry · Full-time Feb 2025 – Present 1 yrs 2 mos Curitiba, PR, Brazil As a mechanical project and simulation engineer, I developed mechanical systems for mechanized forest planting equipment using SolidWorks and CREO, performing finite element analysis (FEA) in Ansys Mechanical to validate designs, reduce weight, and minimize deflection of moving components. I also applied MATLAB and Python for numerical optimization of mechanical systems, such as gas spring positioning and structural efficiency. I prepared and presented continuous improvement reports directly to engineering leadership in Sweden, covering ergonomics, fastener specifications, fluid system visibility, and access platform safety. A notable project was the redesign of a 3,500 kg fertilizer tank with optimized geometry for improved granular flow, where structural optimization reduced the weight and lid deflection, resulting in increased machine autonomy from 6 to 8 hours, simplified maintenance, and compatibility with multiple screw conveyor distribution systems.
Aftersales Analyst Timber Forest · Full-time Jan 2024 – Jan 2025 1 yrs Curitiba, PR, Brazil As an after-sales analyst, I analyzed field service data and managed warranty claims for heavy equipment in the forestry, construction, and mining industries, producing Power BI dashboards to track service costs, original equipment manufacturer (OEM) reimbursements, and approval rates, which allowed me to increase the claim approval rate by 15% through documentation standardization. Additionally, I collected field feedback from operators and technicians, prepared continuous improvement reports, and maintained active communication with OEMs, resulting in several design changes being adopted in production. I developed preventive and corrective maintenance instructions, reducing the average service execution time by 30%, while managing OEM platforms, including CRMs, for inspections, technical deliveries, maintenance scheduling, and warranty claims. Finally, I was recognized for my data-driven insights combining mechanical engineering and data science, and was invited to become a Product Specialist for Plantma Forestry.
Mechanical Designer Timber Forest · Full-time Feb 2023 – Jan 2024 11 mos Curitiba, PR, Brazil As a mechanical designer, I designed protection components, including polycarbonate structures, hose and cylinder guards, reinforced doors, and auxiliary brackets, for forestry equipment conversions, transforming standard excavators into robust and cost-effective forestry machines offering superior durability compared to unprotected construction equipment. My main project was the complete design of the Sany 215F forestry cab, encompassing feasibility studies, cost forecasting, supplier coordination, 3D modeling in SolidWorks, fabrication drawings, assembly instructions, and on-site assembly monitoring, while also performing structural validation using Ansys and managing project schedules with Microsoft Project. I actively integrated with the assembly workshop to verify parts and ensure dimensional accuracy, and I contributed solid technical experience gained from previous academic projects such as Formula SAE and Aerodesign, hitting the ground running and mentoring team members.

Education

Federal University of Parana M.Sc, Computational Mechanics 2024 – 2025
Federal University of Parana B. Sc. in Engineering, Mechanical Engineering, null 2018 – 2023 Activities and Societies: - Formula SAE (2 years) - SAE Aerodesign (5 years)

Other experience

SAE Aerodesign Aerodynamics Designer, Project Manager and Team Captain
Formula Student Team Structures Designer