Skip to content
BackNov 7
Eleazar F.
Upwork badge

Eleazar F.

Industrial Engineering | CAD modeling | CAE validation | CAM program

Hi, I’m Eleazar, a Mechanical Engineer & Industrial Designer helping startups and industrial companies transform concepts into manufacturable, production-ready products through CAD/CAE engineering, rapid prototyping, and DFM-driven manufacturing optimization. I specialize in mechanical design, CAD development, CAE validation and DFM, focused on transforming concepts into manufacturable, production-ready products. Whether you need a concept refined into a manufacturable product, an engineering-ready CAD assembly, or production support for prototyping and industrialization, I can help. I bring the best of both worlds, engineering and design, to your project: ☑️ Mechanical design focused on industrial standards and manufacturability ☑️ Product design optimized for industrial manufacturing processes ☑️ User-centered industrial design focused on ergonomics and functional aesthetics ☑️ FEA-driven digital validation and engineering analysis ☑️ Short-term deliverables and milestone-based workflow ☑️ Fast, agile, and responsive communication ☑️ Extensive experience working with startups and early-stage products ☑️ Industrial network for rapid prototyping and manufacturing support ☑️ Iterative design process built around clarity and collaboration My role is to lead the development process and solve any issues that may arise during manufacturing based on my skills, knowledge, experiencie and contacts on the industry. ----------------------------------------------------------------------------------------------------------------------------------------- 🤹‍♂️CORE SKILLS🤹‍♂️ 🤖 Mechanical design & engineering solutions ✅ Industrial standards compilance (ISO and CE marking expertise) 🖥️ 3D Modeling using CAD Technologies (SolidWorks, SolidEdge, CATIA, NX) 📊 Design validation using F.E.M. (SW Simulation & ANSYS) ⚙️ 2.5/3/4 axis for CNCs usign CAM Technologies (CAMWorks & BobCAM) 📡 Reverse engineering and DG&T definition 🦾CNC programming for FANUC controllers (ISO based G-Code lenguages) 🤹‍♂️ALL MY SKILLS🤹‍♂️ 🖥️INDUSTRIAL DESIGN (TRL 1-4) - Brainstorming & Concept Design - Concept Sketching / Mockup presentation - Minimum Viable Product definition - Quick & Didrty and Prove of Concept prototyping ⚙️ MECHANICAL DESIGN (TRL 5-7) - Detailed CAD modeling & Class AAA Surfacing modeling - Calculous and Analysis usign CAE - Technical drawings and documentantion - Rapid, Funcional & Enginering prototyping - Alpha & Beta prototyping leading and control 🧠 PATENT & MARKING (TRL 8-9) - Design review for manufacturing release - Pre-production and production ready protoyping - EU compilance and CE technical documentation - Patentability and infringement study 🔩 Manufacturing & Assembly-oriented engineering (DfMA) - CNC machining-ready parts design - Injection molding-ready part design - Sheet Metal & Weldment part design - Part count reduction ("The best part is no part") - Ease of assembly ("Intuitive assembly workflows") - Poka-Yoke ("Human mistakes are design mistakes") ----------------------------------------------------------------------------------------------------------------------------------------- ⭐ My methodology: "THE DESIGN INTENT®" 1st STEP: Briefing specification meeting 2nd STEP: Technical feasibility and risk assessment 3rd STEP: Define project scope and all the validation checks 4th STEP: Select the most suitable project control method - If working by milestones we will use "MS Planner" - If working hourly we will use "Screenio" 5th STEP: CAD development and Iterative refinement until: - We reach the limit established on the revision/change management - Written client approval is obtained 6th STEP: Physical prototyping is mandatory before manufacturing - Prototype manufacturing costs are covered by the client - Prototype costs are not included in the development budget 7th STEP: Final deliverables are released upon formal approval and payment confirmation. 🌟 My clients choose me because... - I carefully select projects where I can deliver real engineering value - Just-in time answering (I only accept projects from close GMTs) - Robust, worldwide & universal engineering deliverables packages - long-term production autonomy (I retain clients through excellence, not dependency) - I make difficult engineering decisions before they become expensive problems

🇪🇸Algemesi, Spain$33/hr100% JSS5.00 (5)Since Mar 2026

Earnings and projects

MRR
$917

Last 6 months ÷ 5.3 months active (since May 2026)

World#52,012 / 412k
🇪🇸Country#478 / 4,023
Revenue, last 30 days
—

Read daily since Oct 18, under 30 days

Total earnings
$4.9k

Billed in all: $5k

World#255,896 / 412k
🇪🇸Country#2,504 / 4,023
Per project
$822

$975 in the last 6 months

World#139,430 / 412k
🇪🇸Country#1,382 / 4,023
Projects, last 6 months
5

Across 6 contracts

50% fixed50% hourly
World#41,746 / 412k
🇪🇸Country#343 / 4,023
Projects in all
6

Across 7 contracts

43% fixed57% hourly
World#250,290 / 412k
🇪🇸Country#2,364 / 4,023

Earnings, last 30 days

$5kNothing earned since Oct 18Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4.9k$5.0k$5.1k$5.2kOct 18Oct 28Nov 7

Tracked from Oct 18, 2026.

Skill rankings: Top 10% in Welding

Ranked by MRR among everyone on Upwork with the skill.

  1. 3Functional Prototype24 freelancers · 🇪🇸 #1Top 13%
  2. #6Welding61 freelancers · 🇪🇸 #1Top 10%
  3. #7Flow Simulation60 freelancers · 🇪🇸 #2Top 12%
  4. #16CAM Software103 freelancers · 🇪🇸 #1Top 16%
  5. #17Surface Modeling94 freelancers · 🇪🇸 #2Top 18%
  6. #17CAE91 freelancers · 🇪🇸 #1Top 19%
  7. #28Siemens NX158 freelancers · 🇪🇸 #2Top 18%
  8. #31CATIA257 freelancers · 🇪🇸 #1Top 12%