About

David Pariseau is an accomplished CTO and Co-Founder at Particles Plus with over 28 years of experience in the technology industry. He has developed all the hardware and much of the firmware for a family of particle counting instrumentation, including two 32 bit controllers, 5+ 8 bit controllers, a large FPGA, a ton of interfaces, a graphics controller and touchscreen, flash storage and logging, intelligent battery and charger, closed-loop pump control, closed-loop laser control, sophisticated signal processing, remote bootloaders and remote diagnostics and logging. David has directed all engineering efforts, interfaced with large clients and distributors, wrote all the patents, resolved manufacturing issues, and trained key personnel. He has provided service support for units in the field to address issues as they arose. David has also served as the President of Technology Plus, Inc. and as the System Architect and Co-Founder at Octillion Power Systems. At Octillion Power Systems, he developed high-energy Li-Ion battery packs for the electric vehicle, auxiliary power, and grid storage industries. He designed and manufactured over 1,000 high-energy packs (10-25 kWh) for electric vehicles for a large Chinese auto manufacturer. He helped build up and provide engineering support two factories in China. David did all the original hardware design and much of the firmware for these sophisticated battery packs. He was also responsible for much of the design and development for products targeted at the telecom industry, auxiliary power, start-stop batteries, and grid storage markets. David's tech stack includes Senior Software Engineer and Backend. He has a proven track record of success in the technology industry and has demonstrated his expertise in developing complex hardware and firmware for sophisticated products. David is a results-driven and detail-oriented individual who is passionate about creating innovative solutions that solve real-world problems.