Terry L.

Experience

• Senior Software/Hardware Engineer Helmer Scientific/ Trane Technologies inc. · Full-time Feb 2021 – Present 5 yrs 2 mos Noblesville, IN, United States Just starting out refactoring refrigeration systems.
• SENIOR ELECTRICAL DESIGN ENGINEER (LEAD) 24M Technologies Inc. I · Full-time Sep 2021 – Oct 2025 4 yrs 1 mos Indianapolis, IN, United States One of the first if not the first to develop custom Battery Management Systems hardware for two electrode and three electrode Li-Ion battery packs with function boards on first board spin.
  ● Multiple shared patents for contributing original designs used in battery packs.
  ● Invented patented BMS circuits and packaging concepts using rigid and flex PCBs.
  ● Participated in semi-solid 4S battery cell series formations and cycle testing.
  ● Developed schematics, rigid PCB, flex PCB, multi-boards and assemblies using Altium Designer.
  ● Utilized Altium Designer PDN tool for board thermal analysis and NSpice for circuit analysis.
  ● Developed, built and tested battery cell power management circuits for pack safety.
  ● Technical lead for outside design support, PCB fabrication, and PCB assembly.
• Senior System Engineer SMC Pneumatics · Full-time Apr 2021 – Sep 2022 1 yrs 5 mos Noblesville, IN, United States Developed improved production test fixtures for pneumatic actuators using SolidWorks.
  ● Identified alternative electronic components not available for production or with End of Life status.
• Senior System Engineer SMC · Full-time Apr 2021 – Sep 2022 1 yrs 5 mos Noblesville, IN, United States Developed improved production test fixtures for pneumatic actuators using SolidWorks.
  ● Identified alternative electronic components not available for production or with End of Life status.
• Software Engineer/R&D Electrical Engineer Go Electric Inc./Saft · Full-time Apr 2017 – Mar 2021 3 yrs 11 mos Anderson, IN, United States Completed several production quality board designs using Altium Designer and Eagle resulting in better than 90% design functional and EMC goals achieved on first iterations.
  ● Developed high-accuracy 3-phase power sync modules onto 800Vrms test mules for grid connects.
  ● Invented a complete 1kV DC Link bus prototype using a booster into an active load. All controlled by LabView using a CAN bus and cRio.
  ● Utilized multiple simulators like LTSpice to verify circuit concepts for high voltage.
  ● Created test user interfaces using C#, C, Java, and Python.
• Design Engineer/ UDS Software Engineer De Ameritek · Full-time Sep 2015 – Nov 2016 1 yrs 2 mos Lombard, IL, United States Saved a Unified Diagnostics System embedded software project failing 100% of tests with over 400 failures to passing 100% of customer requirements exceeding time requirement.
  ● Reworked driver assist module boot loader code written for updating Freescale controller NAND flash partitions over CAN bus through secure UDS handler.
  ● Implemented UDS CAN bootloader into BAIC motors electric cars driver assist module at customer location in Beijing China. BIAC engineers in China acknowledged my efforts as successful.