Ethan Daza
Mechanical Engineering at UCLA
- Role
- Lead Mechanical Engineer at Humble La
- Location
- Los Angeles, CA, US
- LinkedIn followers
- 500 followers
About Ethan Daza
I’m a mechanical engineer with a strong focus on hardware design, particularly in battery…
Experience
Lead Mechanical Engineer
Jun 2023 — Present · Los Angeles, CA, US
Designed and validated BMS wiring and power electronics integration, including buck converters and HV systems for a LiFePO₄ battery pack-Improved wire management and reduced assembly time by several hours by designing and implementing custom bus bars to replace high-current cables-Performed a trade study on copper and aluminum alloys; adopted copper flat-wire forming, reducing unit cost by 92.7%($1200 to $88), and sourced overseas manufacturers for scalable, faster lead times-Conducted thermal analysis and designed a custom heatsink system in OnShape for solid-state relays, reducing operating temperature by 37%(95°C to 60°C) and improving thermal reliability-Led battery frame fabrication using welding, press brake, sheet metal bending, and water jetting, while evaluating feasibility and tolerance levels.
Education
Wilson High School
High School Diploma
2018 — 2022
University of California, Los Angeles
Bachelor of Engineering - BE
2022 — 2026
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