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Ricardo M.

Ricardo M.

Electrical Engineer

I’m a multidisciplinary electrical engineer with 7+ years of experience spanning R&D, systems engineering, precision controls, and simulation development. I specialize in turning complex technical requirements into functional, field-tested solutions—whether it’s prototyping medical devices, writing clean modular code, or integrating advanced sensor systems. At GlobalMed, I led development of innovative telehealth prototypes, authored software requirements, built React Native apps with image processing and an AI model with applications in wound analysis, and automated tasks using Python. Previously, I worked at Raytheon, where I developed physics-based 6DoF simulations and statistical sensor models for aerospace systems in a Linux environment using C++. I bring hands-on expertise in hardware/software integration, embedded systems (Arduino, Raspberry Pi, MSP430), electrical harness design, and precision systems. My toolset includes LabView, Git, Eagle, and Blender 3D. Whether your project involves mobile app development, prototyping, control systems, or technical documentation, I deliver solutions that are robust, scalable, and well-documented. Let’s build something that works—clean code, solid hardware, and results you can trust. Programming Languages: - C++ - C# - C - Python - JavaScript Frameworks: - React Native Areas of specialization: - Embedded Systems - PCB Design - Control Systems theory - Microcontrollers - Robotics - Sensors Other Capabilities: - Technical Documentation Write - Project Management

🇺🇸Scottsdale, United States$55/hr100% JSSSince May 2020

Earnings and projects

MRR
$1.4k

Last 6 months ÷ 2.4 months active (since Aug 2026)

World#34,045 / 412k
🇺🇸Country#6,432 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $3.4k

Total earnings
$3.4k

Billed in all: $3.6k

World#287,451 / 412k
🇺🇸Country#44,813 / 62.1k
Per project
$3.4k

$3.4k in the last 6 months

World#49,726 / 412k
🇺🇸Country#8,330 / 62.1k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
1
0% fixed100% hourly
World#360,671 / 412k
🇺🇸Country#53,151 / 62.1k

Earnings, last 30 days

$3.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$3.4k$3.6k$3.8k$4.0kOct 8Oct 23Nov 7

Skill rankings: Top 8% in C++

Ranked by MRR among everyone on Upwork with the skill.

  1. #153PCB Design1,232 freelancers · 🇺🇸 #48Top 12%
  2. #160Embedded System1,256 freelancers · 🇺🇸 #45Top 13%
  3. #169Electrical Engineering1,315 freelancers · 🇺🇸 #50Top 13%
  4. #354Software Development2,923 freelancers · 🇺🇸 #59Top 12%
  5. #374C++4,442 freelancers · 🇺🇸 #77Top 8%
  6. #930Mobile App Development8,511 freelancers · 🇺🇸 #130Top 11%
  7. #1,096React Native10,486 freelancers · 🇺🇸 #131Top 10%
  8. #1,937Project Management18,568 freelancers · 🇺🇸 #503Top 10%