Automotive Electronics Archives

Analog and Digital Audio Amplifiers and Multimedia Products

Post category:Automotive Electrical Electronic Hardware Engineering Projects
Post published:2020-01-01

From 2017 to 2020, Raúl Bartolomé led Harman’s European hardware engineering department, delivering advanced audio amplifiers and multimedia systems for brands such as BMW, Audi, Daimler, Volvo, Volkswagen, Aston Martin, and Ferrari. His leadership guided the development of multi-channel DSP amplifiers, Class D/AB output stages, tuners, and communication buses, enabling flagship systems like the BMW Bowers & Wilkins Diamond, Mercedes-Benz Harman Kardon, and Audi Bang & Olufsen sound systems.

CISIUM, Inc. — Electrical, Electronic, and Software Development Services

Post category:Business Electrical Electronic Firmware Hardware Engineering Mobile Applications PC Applications Projects Software Development Websites
Post published:2015-06-01

From 2008 to 2015, Raúl Bartolomé co-founded and led CISIUM, Inc., an engineering services company based in the Philippines. The firm delivered electrical, electronic, software, and automation solutions to clients in automotive, industrial, medical, and consumer electronics. Raúl combined executive leadership with hands-on engineering, helping customers like Lear, Böning, and Surface Technology International gain multinational-level competitiveness through high-quality, cost-efficient development services.