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Robert K.
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Robert K.

Embedded Hardware Engineer | PCB, Firmware & Mechanical Design

I design prototype-ready mechanical systems for new hardware—from initial architecture and CAD through build, test, and revision. My focus is mechanisms, enclosures, assemblies, thermal design, and practical design for prototyping and manufacturing. I am especially effective when sensors, wiring, actuators, electronics, and mechanical constraints must work together from the beginning. I am a mechanical engineer first, with hands-on PCB and embedded-systems experience. That means I catch integration issues early: clearances, wiring routes, connector access, heat paths, sensor placement, assembly sequence, and the design changes needed after the first prototype. Recent work includes scientific instruments, sensor systems, medical-device hardware, cryogenic equipment, automated test devices, and connected prototypes. I have supported designs for organizations including NIST and have published engineering work in the ASME Journal of Medical Devices. I can help with: • Mechanical architecture and prototype planning • CAD assemblies, enclosures, mechanisms, and custom parts • Design for prototyping and manufacturing • Thermal and tolerance-driven design decisions • Electromechanical integration, PCB packaging, wiring, and sensor placement • Debugging and iteration through a working prototype If you need a mechanical engineer who can own the physical product while understanding the electronics inside it, I can help.

🇺🇸Billings, United States$65/hr100% JSS5.00 (5)Since Oct 2024

Earnings and projects

MRR
$2.6k

Last 6 months ÷ 6

World#15,663 / 412k
🇺🇸Country#3,899 / 62.1k
Revenue, last 30 days
$6.8k

Last 6 months: $16k

World#3,207 / 412k
🇺🇸Country#1,228 / 62.1k
Total earnings
$52k

Billed in all: $55k

World#73,165 / 412k
🇺🇸Country#13,353 / 62.1k
Per project
$2.4k

$1.6k in the last 6 months

World#67,311 / 412k
🇺🇸Country#11,273 / 62.1k
Projects, last 6 months
10

Across 11 contracts

36% fixed64% hourly
World#18,298 / 412k
🇺🇸Country#2,788 / 62.1k
Projects in all
22

Across 24 contracts

50% fixed50% hourly
World#124,452 / 412k
🇺🇸Country#18,137 / 62.1k

Earnings, last 30 days

$54.9k+$6.8k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$45k$50k$55kOct 8Oct 23Nov 7

Skill rankings: Top 3% in Research & Development

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