Tomasz Kowalski
Mechanical Design Engineer – Product Development
Grand Rapids, MI, USA · tomasz.kowalski@example.com · +1 555 0193 · linkedin.com/in/tomaszkowalski-example
Summary
Mechanical engineer with seven years designing and launching HVAC and automotive components from concept to production. Owns 3D design in SolidWorks and Creo, GD&T and tolerance analysis, FEA and DFMEA, and works closely with manufacturing and suppliers to meet cost and launch targets. Has delivered 12 product launches and more than $1.1 million in annual savings.
Experience
Senior Mechanical Design Engineer · Lakeshore Climate Systems
Grand Rapids, MI · May 2022 – Present
- Lead mechanical design of a 15–25 ton commercial rooftop HVAC platform, coordinating 3 design engineers and 2 drafters through stage-gate reviews.
- Redesigned the cabinet and fan deck for sheet-metal manufacturability, cutting part count by 22%, assembly time by 18 minutes per unit and cost by about $480,000 a year.
- Ran FEA and vibration testing on the fan mounting system and removed a resonance issue behind 40% of early warranty claims on the previous model.
- Led DFMEA and design verification plans for 4 launches; all passed validation testing on first submission.
- Qualified alternate coil and motor suppliers with 6 vendors, saving $640,000 a year without changing performance ratings.
- Coach 2 junior engineers on GD&T (ASME Y14.5) and drawing standards.
Mechanical Engineer · Great Lakes Precision Components
Holland, MI · Jun 2019 – Apr 2022
- Designed injection-molded and die-cast brackets and housings for 8 automotive programs, submitting every PPAP package on time.
- Completed tolerance stack-ups that fixed a recurring assembly interference and cut scrap from 4.1% to 1.2%.
- Redesigned an assembly fixture with the manufacturing team, raising line throughput by 15%.
- Led 8D root-cause investigations on customer complaints, closing 14 cases within the 30-day target.
Mechanical Engineering Co-op · Riverbend Automation
Kalamazoo, MI · Jan 2018 – Aug 2018
- Designed end-of-arm tooling for a robotic palletizer in SolidWorks; the design went into production on 3 cells.
- Built and tested prototypes, using MATLAB scripts to compare grip force across 5 design options.
- Updated 120+ legacy drawings to current GD&T standards.
Education
B.S. Mechanical Engineering, Western Lakes University, Kalamazoo, MI · 2019
Skills
3D CAD modeling · Product design and development · GD&T (ASME Y14.5) · Tolerance stack-up analysis · Finite element analysis (FEA) · DFMEA · Design for manufacturing and assembly (DFM/DFA) · Sheet metal design · Plastic part design · Prototyping and testing · Root cause analysis (8D) · PPAP and APQP · SolidWorks · PTC Creo · MATLAB
Certifications
- Certified SOLIDWORKS Professional (CSWP)
- Lean Six Sigma Green Belt
- Engineer in Training (EIT), Michigan
Languages
English (Fluent) · Polish (Native)