# Billy W. > Manufacturing Engineer | Bridging Industrial Design, Prototyping, and Scalable Manufacturing Location: San Mateo, California, United States Profile: https://flows.cv/billyw Multidisciplinary engineering and design professional with 10+ years of experience spanning battery systems, automation, advanced manufacturing, and industrial design. Proven ability to lead cross-functional teams, drive New Product Introduction (NPI), and develop scalable manufacturing processes from prototype to production. Skilled in CAD (SolidWorks), PDM, fixture design, robotics integration (UR10, Fisnar), and custom automation. Strong background in electromechanical assemblies, smart batteries, and high-voltage systems, with hands-on experience in prototype engineering, equipment bring-up, and continuous improvement. Entrepreneurial mindset with end-to-end ownership of product design, branding, and in-house fabrication, including 3D print farms and large-format printing. Passionate about solving complex technical challenges and delivering high-impact, manufacturable solutions. ## Work Experience ### Manufacturing Engineer @ Chariot Defense Jan 2025 – Present ### Engineering Technician IV @ Joby Aviation Jan 2024 – Jan 2025 | San Carlos, California, United States ### Industrial Designer - Owner @ FUSEDRC LLC Jan 2019 – Jan 2025 | Oakland, CA Led end-to-end product development, including NPI, industrial design, prototyping, vector artwork, Keyshot rendering, product photography, and branded livery graphics. Managed full business operations: overseas vendor sourcing, procurement, production workflows, inventory control, bookkeeping, and ecommerce/wholesale strategy. Designed and maintained in-house manufacturing capabilities, including a 3D print farm and large-format solvent printing equipment for rapid prototyping and custom product output. Developed digital marketing assets and social media content to support brand visibility and customer engagement. ### Senior Manufacturing Engineering Technician @ Ample Jan 2023 – Jan 2024 | San Francisco Bay Area Supported Manufacturing Engineers in the deployment of a new $3MM automation line, including Line 1.15 bring-up, Site Acceptance Testing (SAT), performance upgrades, and recovery operations. Designed and implemented custom test fixtures, achieving measurable reductions in cycle time and improving line efficiency. Led mechanical design and prototyping efforts for automation upgrades using CAD and PDM tools, enabling rapid adaptation to new product requirements. Engineered and validated scalable manufacturing processes with a focus on repeatability and full automation compatibility. ### Manufacturing Lead - Battery Module @ Ample Jan 2019 – Jan 2023 | San Francisco Bay Area Managed and mentored cross-functional teams of engineering technicians and assembly operators to execute production builds and drive takt time reductions. Spearheaded development of manual-to-automated transitions, including integration of Fisnar robotic systems and collaborative UR10 co-bot stations using Vention.io. Partnered with Manufacturing Engineers on a $2MM pilot automation line (Line 1.1), supporting equipment installation, facility setup, and strategic planning. Designed and built test fixtures and production stations, enabling continuous process improvements and adaptation to evolving product designs. Participated in RFQ procurement processes for capital equipment to enhance throughput and reduce manual assembly dependencies. ### Prototype Technician - Battery Module @ Ample Jan 2018 – Jan 2019 | San Francisco Bay Area Played a key role in the NPI development of high-voltage battery modules (18650 and 21700), supporting the full assembly process from prototype through early production. Collaborated closely with Manufacturing and Electrical Engineers to refine battery pack designs and implement scalable production methods. Drove continuous improvements across product design, assembly workflows, and prototyping equipment to enhance build quality and efficiency. ### Production Lead - UAV @ Vantage Robotics Jan 2017 – Jan 2018 | San Leandro, CA Led and coordinated daily operations of the production team, including training and task delegation to ensure efficient workflow. Supported the build and integration of electromechanical assemblies and smart battery systems for UAV platforms. Collaborated with Manufacturing Engineers to troubleshoot and improve production fixtures and jigs, enhancing assembly precision and efficiency. ### Industrial Designer - Product @ S.F. Enterprises, Inc. Jan 2015 – Jan 2017 | Redwood City, CA Led end-to-end product design of tool box accessories, LED lighting products, and hand tools for Snap-On, from concept through production readiness. Created in-house prototypes and coordinated procurement of manufactured samples for design validation and functional testing. Translated concept sketches into detailed SolidWorks assemblies and production-ready drawings to support manufacturing and sourcing. ### Industrial Designer - Equipment Intern @ The North Face Jan 2016 – Jan 2016 | Alameda, CA Designed soft goods and packaging—including tent trims, duffle bags, stuff sacks, and graphic artwork—for the Spring/Summer 2018 line; projects approved for global release. Prototyped soft goods in the Innovation Lab using industrial sewing equipment to validate design intent and functionality. Produced detailed spec sheets, redlines, and assisted in color-ups and revisions for day packs and bags to support design and manufacturing teams. ### Automotive Technician @ Honda of Oakland Jan 2011 – Jan 2015 | Oakland, CA ### Industrial Designer - Freelance @ UNIbrace Jan 2015 – Jan 2015 | San Francisco, CA Collaborated directly with the owner to resolve complex design and fitment challenges on aftermarket performance car products. Created precise 3D assemblies in SolidWorks and photorealistic renderings in Keyshot for visualization and owner approval. Delivered production-ready CAD drawings and vector artwork for use in manufacturing and web-based marketing materials. ### Industrial Designer - Footwear Intern @ DZR shoes Jan 2014 – Jan 2014 | San Francisco, CA ### Industrial Designer - Freelance @ UNIbrace Jan 2012 – Jan 2012 | San Francisco, CA ### Automotive Technician @ Parts Heaven Jan 2007 – Jan 2010 | Hayward, California, United States ### Automotive Technician @ Walnut Creek Honda Jan 2007 – Jan 2007 | Walnut Creek, California, United States ### Automotive Technician @ JC Auto Repairs Jan 2006 – Jan 2007 | San Leandro, California, United States ## Education ### Bachelor’s Degree in Industrial and Product Design Academy of Art University ### Certificate in Advance Diagnostics Wyotech-Fremont ## Contact & Social - LinkedIn: https://linkedin.com/in/billywong510 --- Source: https://flows.cv/billyw JSON Resume: https://flows.cv/billyw/resume.json Last updated: 2026-04-05