Li Ezekiel Mar (Limar) Bernardo

AutoCAD & SolidWorks Python, C++, and JavaScript MATLAB & Microsoft Excel Engineering Graphics and Drafting Surveying and Civil Engineering Analysis Mechanical Calculations (piping, thickness, diagrams) Leadership and Team Collaboration Communication and Technical Documentation

I am a dedicated and passionate mechanical engineering student with a strong interest in problem-solving, innovation, and continuous learning. I enjoy combining technical skills in engineering design, programming, and analysis with leadership and teamwork to create meaningful solutions.

Education

Northern Illinois University — B.S. Mechanical Engineering (Expected May 2026), GPA: 3.0

East Aurora High School — High School Diploma (May 2020), GPA: 3.37

Additional Coursework: Mechanics of Materials, Statics, Dynamics, Engineering Analysis, ODEs, Calculus I–III, Physics I–II

Skills

  • AutoCAD & SolidWorks
  • Python, C++, and JavaScript
  • MATLAB & Microsoft Excel
  • Engineering Graphics and Drafting
  • Surveying and Civil Engineering Analysis
  • Mechanical Calculations (piping, thickness, diagrams)
  • Leadership and Team Collaboration
  • Communication and Technical Documentation

Work Experience

  • Technical Engineer — U.S. Army National Guard, Aurora, IL (Jan 2020 – Present): Graduated from Army Engineering School; conducted surveying, soil analysis, drafting, and construction planning using AutoCAD; supported civil and architectural projects; led and trained team members.
  • Mechanical Engineering Intern — Constellation Energy, Marseilles, IL (Jun 2025 – Aug 2025): Supported development of modified EC package for Station Heat Chillers; performed mechanical calculations and plant walkdowns; participated in MathCAD and troubleshooting training.
  • Machine Assistant Operator — Tangent Materials, Aurora, IL (Jul 2022 – Sep 2022): Operated miter saws, packaged sustainable plastic lumber, and supported production efficiency.
  • Stocker Associate — Walmart, Oswego, IL (Apr 2021 – Jul 2021): Managed restocking, customer service, and inventory organization in a fast-paced retail environment.

Project Experience

  • Book Press Design: Created a detailed SolidWorks model for a mechanical book press, integrating principles of material stress and motion.
  • Surveying Engineering Building (Fort Leonard Wood): Conducted real-world surveying and mapping exercises as part of Army Engineering training.
  • Mechanical Mechanism Design & Analysis: Designed and analyzed a mechanical linkage system using SolidWorks and MATLAB simulations.
  • Supermileage Team: Contributed to the NIU Supermileage project, applying mechanical design principles to fuel-efficient vehicle systems.
  • Community Food Pantry Volunteer: Prepared and distributed meals monthly for the local school community program.

Involvement