
Emmanuel A
High Precision PCB and Technical Drawings
Habilidades

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Experiência profissional
Senior PCB & CAD Design Engineer
Freelancing Career • Freelance
Feb 2020 - Present • 6 yrs 5 mos
Provide professional PCB design, circuit schematic development, mechanical CAD drafting, and manufacturing-ready technical documentation for startups, product developers, furniture manufacturers, and engineering firms worldwide. Designed multilayer PCB layouts for consumer electronics, IoT devices, embedded systems, power supply boards, and industrial control systems using Altium Designer, KiCad, Eagle CAD, and EasyEDA. Delivered complete fabrication packages including Gerber files, BOM, pick-and-place files, drill files, and assembly documentation that reduced manufacturing revisions and improved prototype success rates. Created detailed 2D and 3D mechanical CAD drawings in AutoCAD and SolidWorks for fabrication, CNC machining, sheet metal production, and industrial product manufacturing. Produced accurate tolerancing, dimensioning, exploded views, and assembly drawings aligned with engineering standards. Worked with furniture manufacturers to produce production-ready shop drawings, cabinetry layouts, cutting plans, joinery details, and technical drafting packages that improved workshop efficiency and minimized material waste. Managed over 250+ design projects with strong repeat-client relationships by maintaining clear communication, fast turnaround times, and production-focused design accuracy. Collaborated directly with manufacturers and fabrication teams to ensure smooth transition from concept to production.