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Oleksandr R.

Oleksandr R.

Computer Engineering

I specialize in data engineering and working with complex datasets, with a strong foundation in machine learning and computer vision. I focus on building efficient data workflows, ensuring high accuracy, and maintaining reliable data quality across systems. In addition, I have hands-on experience with C#. I communicate clearly and effectively, collaborate well in team environments, and adapt my approach to different people and situations to achieve the best results.

🇺🇦Kryvyy Rih, Ukraine$8/hr40% JSSSince Apr 2026

Earnings and projects

MRR
$1.1k

Last 6 months ÷ 6

World#44,746 / 412k
🇺🇦Country#2,026 / 14.3k
Revenue, last 30 days
$1k

Last 6 months: $6.5k

World#42,158 / 412k
🇺🇦Country#1,780 / 14.3k
Total earnings
$7.2k

Billed in all: $7.6k

World#223,691 / 412k
🇺🇦Country#9,483 / 14.3k
Per project
$7.2k

$3.3k in the last 6 months

World#23,505 / 412k
🇺🇦Country#1,578 / 14.3k
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇺🇦Country#3,419 / 14.3k
Projects in all
1

Across 2 contracts

0% fixed100% hourly
World#360,671 / 412k
🇺🇦Country#13,083 / 14.3k

Earnings, last 30 days

$7.6k+$1k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$6k$7k$8kOct 8Oct 23Nov 7

Skill rankings: Top 12% in ASP.NET MVC

Ranked by MRR among everyone on Upwork with the skill.

  1. #26Computer Engineering155 freelancers · 🇺🇦 #2Top 17%
  2. #114Postman842 freelancers · 🇺🇦 #14Top 14%
  3. #282Data Engineering1,602 freelancers · 🇺🇦 #17Top 18%
  4. #302ASP.NET MVC2,619 freelancers · 🇺🇦 #18Top 12%
  5. #1,001C#8,348 freelancers · 🇺🇦 #78Top 12%
  6. #1,760Artificial Intelligence10,593 freelancers · 🇺🇦 #78Top 17%
  7. #2,981Web Development25,055 freelancers · 🇺🇦 #272Top 12%
  8. #3,233API Integration20,200 freelancers · 🇺🇦 #214Top 16%