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Igor L.
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Igor L.

Distributed Systems, AI and Infrastructure

I am a seasoned technology leader with nearly two decades of experience in software architecture, blockchain solutions, and mobile application development. As the Chief Technology Officer at various organizations, I spearheaded innovative projects, including a pivotal role in the EOS blockchain launch. My work in modeling, automation, and computer simulation has been recognized through awards in both national and international competitions. I have a solid background in Machine Learning and Autonomous Systems. Whether you need strategic guidance for your project or skilled execution of technology solutions, I am ready to collaborate and drive your vision forward. Let's connect to explore how I can add value to your team and projects.

🇧🇷Rio de Janeiro, Brazil$150/hr100% JSS5.00 (1)Since Feb 2026

Earnings and projects

MRR
$3k

Last 6 months ÷ 6

World#12,537 / 412k
🇧🇷Country#199 / 4,647
Revenue, last 30 days
$500

Last 6 months: $18k

World#62,841 / 412k
🇧🇷Country#764 / 4,647
Total earnings
$51k

Billed in all: $51k

World#74,738 / 412k
🇧🇷Country#769 / 4,647
Per project
$10k

$6.1k in the last 6 months

World#15,485 / 412k
🇧🇷Country#239 / 4,647
Projects, last 6 months
3
100% fixed0% hourly
World#66,479 / 412k
🇧🇷Country#654 / 4,647
Projects in all
5
80% fixed20% hourly
World#266,042 / 412k
🇧🇷Country#2,519 / 4,647

Earnings, last 30 days

$51.2k+$500 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$50,500$50,750$51,000$51,250Oct 8Oct 23Nov 7

Skill rankings: Top 4% in Simulation Software

Ranked by MRR among everyone on Upwork with the skill.

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  4. #46Machine Learning Model1,169 freelancers · 🇧🇷 #2Top 4%
  5. #67Elasticsearch946 freelancers · 🇧🇷 #3Top 7%
  6. #80Vector Database1,142 freelancers · 🇧🇷 #1Top 7%
  7. #116Linux3,038 freelancers · 🇧🇷 #7Top 4%
  8. #361Angular6,816 freelancers · 🇧🇷 #8Top 5%