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Saimon B.

Saimon B.

Senior Mech Engineer | CAD+FEA+ DFM & Real World Product Designer

Hi, I’m Saimon. I design systems and products that must work in the real world, under load, vibration, corrosion, pressure, heat, and continuous operation. Not just clean CAD models, but solutions that can be built, tested, and used in production. I’m new to Upwork, but I bring 20+ years of experience in R&D from industrial solutions and product design. 🔹 What I do • Mechanical design, from concept to CAD to production-ready • Product development and design improvement • Design for Manufacturing, DFM, and cost optimization • Structural, thermal, and vibration analysis, FEA • Engineering calculations and validation • Prototyping and real-world testing support • Electromechanical integration, mechanical + PCB + sensors Tools: SolidWorks | Fusion 360 | AutoCAD | Abaqus 🔹 What I deliver • Enclosures for electronics, 3D printed or injection-molded • Structural and sheet metal designs, fabrication-ready • Industrial machinery components and assemblies • Internal mechanisms, motion, guidance, interaction • Production-ready CAD + 2D drawings, GD&T and tolerances • DFM-optimized parts and assemblies • Thermal-aware designs, heat dissipation and airflow • Sealing systems, IP-rated and outdoor applications 🔹 Additional capability • Engineering data analysis using Excel and Python • Performance evaluation and system optimization • Basic predictive models for engineering applications • Design automation, CAD workflows and repetitive task reduction 🔹 How I approach projects I don’t start with CAD. I start with: • How the system will actually be used • Where it can fail • How loads and forces move through the design Then I build the solution around that. 🔹 Getting started Since I’m building my presence on Upwork, I’m open to starting with a small initial phase. This allows you to evaluate my work, speed, communication, and quality, before moving forward with a larger scope. 🔹 If you need to • Fix a design that isn’t working • Turn an idea into something manufacturable • Develop a prototype that performs in real conditions Let’s talk. ✉️ Send me a message, I’ll review your project and suggest the best way forward.

🇧🇷Rio de Janeiro, Brazil$40/hr100% JSS5.00 (6)Since Feb 2026
GlobeUpwork

Earnings and projects

MRR
$609

Last 6 months ÷ 6

World#69,658 / 412k
🇧🇷Country#852 / 4,647
Revenue, last 30 days
$169

Last 6 months: $3.7k

World#84,845 / 412k
🇧🇷Country#1,016 / 4,647
Total earnings
$4.2k

Billed in all: $4.5k

World#268,618 / 412k
🇧🇷Country#2,900 / 4,647
Per project
$354

$332 in the last 6 months

World#215,565 / 412k
🇧🇷Country#2,369 / 4,647
Projects, last 6 months
11

Across 12 contracts

42% fixed58% hourly
World#15,931 / 412k
🇧🇷Country#118 / 4,647
Projects in all
12

Across 14 contracts

43% fixed57% hourly
World#183,649 / 412k
🇧🇷Country#1,562 / 4,647

Earnings, last 30 days

$4.5k+$169 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4.3k$4.4k$4.5kOct 8Oct 23Nov 7

Skill rankings: Top 16% in Abaqus

Ranked by MRR among everyone on Upwork with the skill.

  1. #14Abaqus85 freelancers · 🇧🇷 #1Top 16%
  2. #22Creo Parametric115 freelancers · 🇧🇷 #1Top 19%
  3. #49Manufacturing Engineering203 freelancers · 🇧🇷 #1Top 24%
  4. #53Injection Mold159 freelancers · 🇧🇷 #1Top 33%
  5. #56Consumer Goods220 freelancers · 🇧🇷 #1Top 25%
  6. #60Machine Design278 freelancers · 🇧🇷 #1Top 22%
  7. #68Industrial & Product Design Consultation255 freelancers · 🇧🇷 #3Top 27%
  8. #84ANSYS489 freelancers · 🇧🇷 #3Top 17%