
Michael Machado
CAD Developer and Fabrication Assistant

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About me
Design - Build - Ride - Repeat
Education

San Jose State University
2020 - 2022Master's degree Mechanical Engineering 4.00Culminating project: Design and simulation of a single-lever bicycle brake with hydraulic pressure proportioning to minimize stopping distance. This includes analysis, design, prototyping and testing.Simulated and tested the power loss in single-track vehicles due to ground induced vibrations modeled by a three degree of freedom spring-mass-damper system, utilizing Matlab, Simulink and COMSOL FEA.Designed a precision CNC axis with a 5 micron total error budget and 2 micron… Show more Culminating project: Design and simulation of a single-lever bicycle brake with hydraulic pressure proportioning to minimize stopping distance. This includes analysis, design, prototyping and testing.Simulated and tested the power loss in single-track vehicles due to ground induced vibrations modeled by a three degree of freedom spring-mass-damper system, utilizing Matlab, Simulink and COMSOL FEA.Designed a precision CNC axis with a 5 micron total error budget and 2 micron position repeatability with a $6,000 budget. Designed, built and tested a 100 N load cell with less than 0.2% linearity including custom amplifier circuitry and FEA strain optimization.Utilized Ansys FEA to increase the weight-normalized torsional stiffness of a bicycle handlebar stem by 15% and increase the safety factor by 23%. Show less

California Polytechnic State University-San Luis Obispo
2007 - 2012Bachelor of Science (BS) Mechanical Engineering 3.45Activities and Societies: Single Track Vehicle Design, Electric Vehicle Engineering Club, Pier Portal Design Project, Formula SAE club, NCAA Division 1 Cross Country and Track Teams Throughout my 4 years at Cal Poly San Luis Obispo, I participated in various collaborative multidisciplinary clubs and projects, which led to my development as a well rounded and hands-on engineer. I spent 3 years with the Electric Vehicle Engineering Club. When the club embarked on their Rapid Battery Exchange project, I led the Mechanical design team in creating a battery swapping device for an all electric van.For my senior project, I joined a team of 6 engineers, on an… Show more Throughout my 4 years at Cal Poly San Luis Obispo, I participated in various collaborative multidisciplinary clubs and projects, which led to my development as a well rounded and hands-on engineer. I spent 3 years with the Electric Vehicle Engineering Club. When the club embarked on their Rapid Battery Exchange project, I led the Mechanical design team in creating a battery swapping device for an all electric van.For my senior project, I joined a team of 6 engineers, on an ambitious project to design, build and test an autonomous, underwater pier camera system in under 8 months with sponsorship from industry companies and the Cal Poly Marine Pier. Also during my senior year, attempting to solve handling issues with my bicycle, I designed, built and tested my own bike frame using PCM models, FEA analysis and TIG welding at a total cost of $35. For 2 years I helped design and build the Cal Poly Formula SAE race car as part of the aerodynamics team and then the suspension team. Show less
Experience

Large's Metal Fabrication
Jun 2010 - Dec 2010CAD Developer and Fabrication AssistantI started at Large's sorting metal and sweeping floors during summer break, but I was able to demonstrate my skills with Solidworks CAD and show the benefit to having some of Large's projects in digital form. My CAD drawings with bill of materials were their first form of technical documentation and allowed ease of replicability and accounting.

Flowserve Corporation
Jun 2011 - Sept 2011Nuclear Product Operations Engineering InternUnder the tutelage of P.E. certified Mechanical Engineers, I was able to not only learn but also assist with the design of pumps and seals to be used in nuclear power generation. This was completed through the use of AutoCAD for drawings and Ansys FEA for mechanical analysis along with ASME and CFR codes for design reference.

Dynegy
Aug 2012 - Apr 2017Operations Shift Supervisor and Power Plant TechnicianAt Moss Landing I started as an Apprentice Power Plant Technician, but within one year I was leading the development of new strategies to ensure the highest level of safety, compliance and efficiency.With regulatory compliance being one of the most important aspects of any industrial facility, I continually developed new documentation to make it easier for all operators to ensure compliance with NERC, EPA, CAISO and MBARD regulations.The main controllable influence on profit margin at a power generation facility is it's mechanical efficiency. Through the use of PI, DCS and PMAX software tools I was able to increase efficiency without compromising reliability through analysis of historical trends and live data.Starting April 2015, I was promoted to the Upgrade Shift Supervisor position along with the Clearance Coordinator position.I was selected to the position as Shift Supervisor, managing a crew of 6-10 highly skilled Operations Plant Technicians, on an as needed basis. As a manager I improved the processes in place by creating regulatory guide books, compliance calculators and payroll spreadsheets while at the same time balancing my work between Shift Supervisor, Clearance Coordinator, Operations Technician and Union Shop Steward positions. Show less

Uber
Jun 2018 - Jun 2020Leading a team of technicians working to ensure the highest level of user safety, satisfaction and suitability.Collaborating with the design team and head mechanics to diagnose and address recurring fleetwide issuesTraining new maintenance techs on all aspects of the corrective and preventative maintenance processDrafting and editing Standard Operating ProceduresAccounting and ordering all spare parts and tools Upgrading controller, lock and battery firmware Show less
Mechanical Engineering Technician II | New Mobility
Aug 2019 - Jun 2020Head Maintenance Technician | JUMP Bikes
Aug 2018 - Aug 2019Maintenance Technician | JUMP Bikes
Jun 2018 - Aug 2018

Praxis Works LLC
Feb 2022 - Dec 2023Mechanical Design EngineerOversaw multiple new products from concept to pre-production by leveraging design, CAD, and GD&T skills while working closely with the manufacturing team in Taiwan. Measured performance of product designs using FEA software, designing custom fixtures, and analyzing ride test data to benchmark against ISO regulations and competitor products. Characterized chainring retention issues by utilizing FEA software tools to generate multiple spider designs with varying stiffness to weight ratios to test failure modes and deflection. Designed a new 29% lighter direct-mount chainring shape found in 4 Praxis products. Show less

Lyft
Dec 2023 - nowMechanical Engineer
Licenses & Certifications

Fundamentals of Engineering - Engineer in Training
National Council of Examiners for Engineering and Surveying (NCEES)Oct 2011- View certificate

Certification Solidworks Associate Mechanical Design (CSWA-MD)
Dassault SystèmesOct 2020 - View certificate

Certification Solidworks Professional (CSWP)
Dassault SystèmesJan 2021 - View certificate

Certification Solidworks Associate Simulation (CSWA-S)
Dassault SystèmesDec 2020 
Shimano S-Tec Platinum Qualification
Shimano North American Holding, Inc.Jan 2019
Honors & Awards
- Awarded to Michael MachadoDean's List - May 2012 Spring 2009, Fall 2009, Fall 2010, Fall 2011, Winter 2012 above 3.6 GPA
Volunteer Experience
Operations Shop Steward
Issued by IBEW local 1245 on Mar 2015
Associated with Michael MachadoVarsity Cross Country and Track Coach
Issued by North Monterey County Unified School District on Jan 2012
Associated with Michael Machado
Languages
- enEnglish
- spSpanish
- poPortuguese
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