Theodore (Teddy) Mai

. Field engineer for POC 2 campaign field testing . Responsible for operating POC 2 unit and reporting moisture removal data for series A funding . Worked with leadership team to create design of experiment (DOE) and selected sensor locations . Installed EEV for refrigeration cycle and performed analysis to ensure proper phase change by monitoring superheat and sub cool . Designed plumbing system, fluid reservoir, and condenser/evaporator radiator housing for POC 3 campaign

. Multiple purpose role with an emphasis on mechanical design, testing, and thermal analysis . Tested dehumidifier proof of concept (POC) units for design iteration . Designed and built psychometric chamber for prototype testing . Radiator sizing using log mean temperature difference (LMTD) method for adequate heat rejection

. Trained binary classification machine learning (ML) models to identify manufacturing defects . Created ROC curves, confusion matrices, and Wilson score analysis to determine model performance . Designed assembly lines with various hypothetical trained ML models to decrease false rejection rate and increase true rejection rate . Studied leak rate of manufacturing defects using fluid mechanics to determine severity of defect

• Designed battery pack components for the formula EV team to compete at Michigan International Speedway against other universities • Battery pack was to be inserted into the chassis from the bottom and was to be placed behind the driver • Designed battery mounting solution that passes FEA studies and gives users ease of use with a desired FOS between 1.1-1.2 • Designed the 5p18s and 5p16s battery modules, with 21700 cells donated by Tesla, that had an adequate cross-sectional area for air cooling to keep the overall pack temperature below 60C • Created hypothetical simulations with in-house and purchased simulations to determine energy consumption & heat generation

• Interviewed employees to create manufacturing work instructions for subsea wellheads • Completed work instructions for high-pressure housing, low-pressure housing, seal assembly, and casing hanger assembly • Used finite element analysis to determine the safety rating for support structures • Responsible for tracking purchase orders on wellhead parts to ensure parts were received in a timely manner

• Develop skills in: system requirements, risk management, project management, system topics, and heat transfer • Currently in the design phase, responsibilities include collaborating with a group of students to design a rover to analyze Martian Crater • Implemented NASA procedures and software such as JMARS for mission planning a rover design

• Inspected greenhouses to ensure proper and safe growing conditions including heating, cooling, and lighting control • Oversaw 35 acres of irrigation water distribution network to maintain proper flowrate and verify water pump operating envelope • Installed heating units by connecting gas lines, pressure regulators, and electrical wiring into the units • Installed cooling units such as fans and cooling beds by electrical wiring and plumbing respectively • Implemented automated thermostat that run fans and heating units to reach the desired temperature for greenhouses