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Dragan S.

Dragan S.

BIM&CAD design MEP |CAD to BIM conversion| Inventor-Revit integration

Possesses a solid background in technical documentation preparation, project modeling, point cloud and file conversion. Specialized in MEP modeling (HVAC, ventilation, heating, cooling, plumbing, fire protection, medical gases, hazardous liquid systems, pipe supports...) with additional experience in architectural and structural BIM modeling. Also, I have experience with BOMs, Revit schedules, cost estimation, and pricing of work. Autodesk Revit (2.5 years) | Autodesk Inventor (6 months) | TriCAD MS (4 months) | MicroStation Mechanical (AECOsim Building Designer) (8 months) | AutoCAD & Plant 3D (6 months) | SolidWorks (4 months). Additional tools: Blender, ReCap, CloudCompare, Twinmotion, Python, Dynamo, BIMcollab, Strapi... --------------------------------------------------------------------------------------------------------------------- Additionally, experienced in 3D model optimization for web applications – creating efficient, lightweight, low-polygon GLB models with reduced draw calls and optimized texturing. Models are prepared for smooth performance in web browsers and seamless integration into Three.js, Babylon.js, and content management platforms such as Strapi. ---------------------------------------------------------------------------------------------------------------------

🇷🇸Novi Sad, Serbia$18/hr100% JSSSince Mar 2025

Earnings and projects

MRR
$258

Last 6 months ÷ 6

World#104,103 / 412k
🇷🇸Country#945 / 4,015
Revenue, last 30 days
$0

Last 6 months: $1.5k

Total earnings
$8.1k

Billed in all: $8.4k

World#213,669 / 412k
🇷🇸Country#2,498 / 4,015
Per project
$8.1k

$1.5k in the last 6 months

World#20,551 / 412k
🇷🇸Country#219 / 4,015
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇷🇸Country#1,119 / 4,015
Projects in all
1

Across 2 contracts

50% fixed50% hourly
World#360,671 / 412k
🇷🇸Country#3,690 / 4,015

Earnings, last 30 days

$8.4kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$8.2k$8.3k$8.4k$8.5kOct 8Oct 23Nov 7

Skill rankings: Top 25% in 3D Modeling

Ranked by MRR among everyone on Upwork with the skill.

  1. #13Hospitality Building26 freelancers · 🇷🇸 #1Top 50%
  2. #24Piping Design94 freelancers · 🇷🇸 #2Top 26%
  3. #24BIM Template61 freelancers · 🇷🇸 #1Top 39%
  4. #37BIM Family104 freelancers · 🇷🇸 #2Top 36%
  5. #60Strapi205 freelancers · 🇷🇸 #3Top 29%
  6. #98BIM Coordination250 freelancers · 🇷🇸 #5Top 39%
  7. #107Point Cloud to BIM306 freelancers · 🇷🇸 #1Top 35%
  8. #125HVAC System Design358 freelancers · 🇷🇸 #2Top 35%