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Last time updated - 03/11/2025

Basics

Name Otavio Paz Nascimento
Label Computer Science & 3-2 Engineering. Undergraduate Researcher.
Email onascime@oberlin.edu
Url https://otavio-paz.github.io/
Summary Brazilian int'l student, future inventor, constantly combining robotics, renewable energy, and human-centered technologies.

Work

  • 09.2023 - Present
    Robotics Research Assistant
    Computer Science Department, Oberlin College
    Acquired foundational skills in ROS and Gazebo for robotic simulations. Improved the product’s documentation for a better user experience with the guidance of Prof. McCarrin. Currently, researching on reinforcement learning techniques, such as DDPG, TD3, and DQN, for navigation and obstacle avoidance in a TurtleBot3 platform, where we are adding to the work of Tomas van Rietbergen from TU Delft.
    • Leadership
    • Robotics
    • ML
  • 09.2022 - Present
    Lead Energy Detective
    Office of Energy and Sustainability, Oberlin College
    Analyzed campus-wide energy and water usage using BuildingOS, managing 10+ tracking spreadsheets for 80+ buildings to identify inefficiencies. Successfully identified 20+ malfunctioning meters, uncovering a loss of $30,000+ for the city. Developing software to validate utility billing data and School’s system using PyQt.
    • Leadership
    • Data Analytics
    • Sustainability
    • Community-driven
  • 02.2024 - Present
    Peer Tutor
    Academic Advising Resource Center, Oberlin College
    Supported 20+ students in mastering Computer Science, Physics, and Mathematics concepts.
    • Tutoring
    • Student Support
  • 02.2023 - 11.2024
    Lab Grader
    Computer Science Department, Oberlin College
    Graded 250+ Python labs on Repl.it and GitHub Classroom for CSCI 150 (Introduction to Computer Science) sections, providing detailed feedback and guidance to students.
    • Grading
    • Student Feedback

Volunteer

  • 12.2024 - 12.2024

    Cleveland, Ohio

    Volunteer
    The Hunger Network
    The Hunger Network is a non-profit organization that provides food and linkages to other vital services for those in need. Collaborated with a team to prepare and distribute 100+ meals for individuals experiencing homelessness.
  • 04.2022 - 04.2021

    Sao Paulo, Brazil

    Video editor
    NGO LGBT+ do Brasil
    Created motion graphics for the segments of an LGBT+ NGO in Brazil (TV/Radio/Podcast/Store), added subtitles, and made videos and live stream edits for Instagram and IGTV. Developed 2 filters for donation information using Spark AR.

Education

  • 09.28 - 05.25

    Oberlin, Ohio

    Bachelor of Science
    Oberlin College, United States
    3-2 Engineering and Computer Science major, Physics minor
    • Research and Reasoning
    • Mechanics and Relavitity
    • Elec/Magnetism/Thermo
    • Modern Physics
    • Electronics
    • Multivariable Calculus
    • Differential Equations
    • Discrete Mathematics
    • Data Structures
    • Systems Programming
    • Algorithms
    • Introduction to Statistics
    • Environment and Society
    • Structure and Reactivity in Chemistry
    • Principles of Economics
  • 02.01 - 02.01

    Salto, Brazil

    Technician in Industrial Automation
    Insituto Federal de Sao Paulo, Salto
    High School and Technical School
    • General Electricity
    • Digital and Analog Electronics
    • Microcontrollers and microprocessors
    • Industrial Networks
    • Control Systems
    • CNC Programming
    • Industrial Automation
    • Industrial Instrumentation
    • Safety, Health, and Quality Control
    • Project Management
    • Technical Drawing
    • Mathematics
    • Physics
    • Chemistry
    • Biology
    • Portuguese
    • English

Awards

  • 2022.12.04
    Best Beginners Hack
    HackHolyoke
    Participated in HackHolyoke, a 24-hour hackathon hosted annually by Mount Holyoke College, as part of the Tutor Tots team. Contributed to designing a Python algorithm to optimize tutor-tutee assignments for Oberlin College’s Academic Advising Resource Center. Led the team’s video production and visual identity.'
  • 2024.12.15
    Kyle Lam Hacker Scholarship ($6,575)
    Infillion
    This scholarship seeks to honor the memory of Kyle Lam by supporting students at his alma mater who exemplify the curiosity, experimentation, and execution that Kyle lived by.
  • 2024.12.31
    STEAM Generator Scholarship ($1,000)
    Francis Rei Israel
    The STEAM Generator Scholarship is awarded to students who are passionate about science, technology, engineering, arts, and mathematics.
  • 2025.01.28
    Honor Society Member
    Alpha Alpha Alpha (Tri-Alpha)
    National Honor Society for First-Generation College Students.

Certificates

Industrial Automation Technician
Instituto Federal De São Paulo (IFSP) - Salto 2021-02-01

Publications

Skills

Robotics
Soldering
ROS2
Gazebo
Digital electronics
Soft robotics
Circuit design (PCB)
Python
C/C++
Arduino
Design
SolidWorks
AutoCAD

Languages

Portuguese
Native speaker
English
Fluent
Spanish
Intermediate
Brazilian Sign Language
Intermediate
German
Begginner

Interests

Robotics
Soft robotics
Multi-agent systems
Autonomous drones
Reinforcement learning
Innovation
Quantum Teleportation
Hiking
Nature
Trilha
F1
Mercedes
McLaren
Electronics
Senna
Cooking
Baking
Deserts
Brazilian cuisine

References

Professor Michael McCarrin
Prof. McCarrin (mmccarri@oberlin.edu) is a dedicated mentor and has in robotics simulations and computer science at Oberlin College. I'm working with him on reinforcement learning techniques for navigation and obstacle avoidance in a TurtleBot3 platform.
Professor Patrick Simen
Prof. Simen (pat.simen@oberlin.edu), a distinguished neuroscience professor at Oberlin College, played a pivotal role in guiding my research on soft robotics.

Projects

  • 2019.10 - 2022.01
    Papa Tick
    Papa Tick is a solar-powered tick control device developed at IFSP to combat Brazilian Spotted Fever. It uses CO₂ attraction and enhanced voltage to effectively lure and eliminate ticks, featuring a patented design to sort tick life stages. The project has a submitted patent and is awaiting further development
    • Innovation
    • Device Development
  • 2023.09 - Present
    Hybrid Renewable Energy System
    This off-grid hybrid renewable energy system was designed to power Shagbark Learning Center, a multi-purpose retreat in Oberlin/OH.
    • Sustainability
    • Community-driven
  • 2023.08 - Present
    Autonomous Navigation with Deep Reinforcement Learning on TurtleBot3
    This project aims to develop a reinforcement learning-based navigation system for the TurtleBot3 platform. We are currently researching DDPG, TD3, and DQN algorithms to improve navigation and obstacle avoidance.
    • Robotics
    • Machine learning
  • 2023.05 - 2023.06
    Spider-Like Robot with OLED Display
    Developed a spider-like robot with an OLED display. The robot has a complex movement system with multiple articulations.
    • Robotics
    • OLED Display
    • Ultrasonic Sensors
  • 2023.06 - 2023.07
    Design and Fabrication of Soft Robotic Actuators using Dragon Skin™ and Iron Powder
    Prototyped muscle-like actuators using DragonSkin™ infused with iron powder, evaluating 5+ designs through 25+ iterations. Enhanced skills in prototyping, FDM 3D printing, silicone molding, data analysis, and collaboration within a research environment.
    • Prototyping
    • 3D Printing
    • Silicone Molding
    • Data Analysis