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Experience

• Mechanical Engineering Apprentice Space of Innovation, Technology and Learning (ICEx, UFMG) · Apprenticeship Aug 2025 – Jun 2026 10 mos Belo Horizonte, MG, Brazil Designed and integrated a 2-axis precision positioning system using NEMA17 stepper motors, A4988 drivers, and limit-switch homing, achieving 80 steps/mm resolution over a 220 mm travel range. Developed real-time trajectory generation algorithms for two raster scanning strategies, including direction-aware kinematics and fast transition moves to optimize scan time while maintaining measurement accuracy.
  
  - Implemented a bidirectional JSON serial protocol between a host computer and embedded controller (Arduino + MobaTools) for reliable command execution, status feedback, and synchronized sensor data acquisition. Built a full-stack web interface (Flask + Plotly) enabling live 3D trajectory preview, real-time sensor surface visualization, and remote control of automated scan sequences with abort and logging capabilities.
  
  - Developed electronic enclosures using FDM 3D printing and snap-fits, eliminating fasteners in most designs to streamline assembly.
• Mechanical Design Lead Kevares · Contract May 2023 – Aug 2025 2 yrs 3 mos Oshawa, ON, Canada Lead mechanical design for autonomous robotic systems in sidewalk maintenance, overseeing the full hardware lifecycle, from concept to manufacturability and field validation. Coordinate technical decisions across mechanical, electrical, and software teams, ensuring designs meet performance, cost, and reliability goals:
  
  - Adelaide AGV: Managed space and constraints from software and electronics teams, arranging cameras, ECUs, and airflow paths to balance aesthetics, cooling, and accessibility. Designed FDM 3D printed parts and multifunctional CNC-folded and TIG-welded 5052 aluminum parts for BIW in Fusion 360 to reduce the number of components, with clear welding drawings, tab-and-slot alignment, and step-by-step build guides. Result: the chassis was assembled quickly, without rework.
  
  - Three-Pod lawnmower: designed a three-pod mower in Fusion 360 in 10 days under severe constraints: no welding allowed, strict cutting width, and full roll/pitch independence per deck. Each pod was identical for simplicity (DFM) and used 6061 tubing with 2024 brackets to handle fatigue under asymmetric dynamic loading. Developed a triple scissoring system for the vertical motion of each deck, with mechanical joints allowing independent roll and pitch while constraining yaw. Solved complex trade-offs by prioritizing functional geometry, ensuring packaging compliance and manufacturing readiness.
  
  - Salting Pod: designed a trunk-mounted module in Fusion 360 with 6061 aluminum frame, rubber isolators, and a 5052 container. Selected vibration mounts based on natural frequency and tuned for full-load operation, optimizing protection of electronics and structure.
  
  - Field & Supplier Business Visit (Canada 2025): tested robots in snow, evaluated traction issues, and checked tracked mobility solutions. Visited manufacturers and partners, aligned on CNC and welding capabilities, and integrated handson feedback from operators to improve design feasibility.
• PET Group Scholar - Mechanical Engineering Federal University of São João Del Rei · Apprenticeship Nov 2022 – Mar 2023 4 mos São João del Rei, MG, Brazil - Led the initial implementation of a university recycling and sustainability project, including extension projects, complementary activities, and research.
• 1st Place – Engineering Challenge AmBev · Freelance May 2022 – Jul 2022 2 mos Sete Lagoas, MG, Brazil - Led the project of a machine for removing pallet straps using SolidEdge and applied FEA for design
  validation, as part of a competition. The outer shell was designed with 3D printed PA, and the grabbing claw with CNC 304 stainless steel parts.
  
  - Forecasted a 35% reduction in operation time and increased safety through automation
• Mathematics I Teaching Assistant Federal Institute of Minas Gerais · Apprenticeship Mar 2020 – Feb 2022 1 yrs 11 mos Congonhas, MG, Brazil - Mathematics I Teaching Assistant, which enabled the development of skills related to communication, understanding, and explaining problems involving mathematical logic.