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Sebastian C.
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Sebastian C.

Jr. Construction PM & Architect | Coordination | Bilingual

I'm an architect and construction coordinator with 6 years of hands-on project experience in Colombia — and I'm building my track record with US-based clients. My background covers residential and commercial projects from pre-construction through closeout: coordinating trades, tracking documentation, reviewing drawings, and keeping communication clear between the office and the field. I know how construction actually works on the ground. What I'm bringing to US projects right now: — Document & Log Management RFI logs, submittal tracking, daily reports, punch lists, and permit trackers. I build clean, organized spreadsheets and Procore workflows that make handoffs easy. — Drawing Support As a licensed architect, I can review plans, flag coordination issues, and support redlines or as-built updates in AutoCAD. I understand what's on a set of drawings — not just how to file them. — Field Coordination Support Scheduling assistance, subcontractor follow-ups, meeting notes, and progress photo organization. The behind-the-scenes work that keeps a PM's day moving. — Tools: Procore (certified, 2025), AutoCAD, Excel, Google Workspace. Currently deepening my experience with US permitting workflows, Bluebeam, and AIA contract documentation. I'm bilingual (Spanish/English) — useful for coordinating with Spanish-speaking crews, and fully fluent for all client communication. I'm upfront that my direct experience with US permitting, AHJ processes, and OSHA compliance is still developing. What I offer is a strong construction foundation, genuine attention to detail, and a work ethic oriented toward making your project run smoother — not just filling a role. Available in EST/CST hours. Quick to respond, easy to work with.

🇨🇴Medellin, Colombia$9/hr100% JSS5.00 (2)Since Feb 2026

Earnings and projects

MRR
$254

Last 6 months ÷ 5.4 months active (since May 2026)

World#104,613 / 412k
🇨🇴Country#1,338 / 4,578
Revenue, last 30 days
$0

Last 6 months: $1.4k

Total earnings
$1.4k

Billed in all: $1.5k

World#365,315 / 412k
🇨🇴Country#4,199 / 4,578
Per project
$1.4k

$690 in the last 6 months

World#99,857 / 412k
🇨🇴Country#1,114 / 4,578
Projects, last 6 months
2
0% fixed100% hourly
World#88,922 / 412k
🇨🇴Country#773 / 4,578
Projects in all
1

Across 2 contracts

0% fixed100% hourly
World#360,675 / 412k
🇨🇴Country#3,327 / 4,578

Earnings, last 30 days

$1.5kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,440$1,460$1,480$1,500Oct 9Oct 24Nov 8

Skill rankings: Top 27% in SketchUp

Ranked by MRR among everyone on Upwork with the skill.

  1. #46Procore121 freelancers · 🇨🇴 #2Top 38%
  2. #54Pre-Construction157 freelancers · 🇨🇴 #2Top 34%
  3. #191Construction Management536 freelancers · 🇨🇴 #9Top 36%
  4. #3503D Architectural Rendering1,182 freelancers · 🇨🇴 #5Top 30%
  5. #391Modeling1,281 freelancers · 🇨🇴 #13Top 31%
  6. #992SketchUp3,723 freelancers · 🇨🇴 #30Top 27%
  7. #1,202CAD3,649 freelancers · 🇨🇴 #25Top 33%
  8. #1,205Architectural Design4,048 freelancers · 🇨🇴 #28Top 30%