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Oleh S.
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Oleh S.

Senior Software Engineer

I am an ambitious and strategic-thinking Leading Software Engineer and Feature Lead with 10+ years of global experience in managing software development and project architecture, adept at building impactful tools and managing services. In the USA, UK, and European markets. *Skills* Proficient in software development using Clojure, Golang, Python, NodeJS, Elixir and others. Experienced in test-driven development methodologies. Well-versed in working with cloud platforms such as Google Cloud Platform and AWS. Skilled in testing and maintenance of software systems. Capable of effectively understanding and addressing client requirements. Proficient in managing build releases. Experienced in team oversight and collaboration. Competent in front-end development utilizing JavaScript, TypeScript, and ClojureScript. Strong ability to work in cross-functional teams. Tech stack agnostic, adaptable to different technologies and frameworks. Demonstrated strong learning skills, quickly acquiring new knowledge and staying updated with the latest industry trends.

🇺🇦Kiev, Ukraine$40/hr100% JSS5.00 (8)Since Nov 2017

Earnings and projects

MRR
$5.2k

Last 6 months ÷ 6

World#4,987 / 412k
🇺🇦Country#340 / 14.3k
Revenue, last 30 days
$5k

Last 6 months: $31k

World#5,677 / 412k
🇺🇦Country#386 / 14.3k
Total earnings
$55k

Billed in all: $57k

World#70,319 / 412k
🇺🇦Country#4,134 / 14.3k
Per project
$6.1k

$10k in the last 6 months

World#28,260 / 412k
🇺🇦Country#1,822 / 14.3k
Projects, last 6 months
3
0% fixed100% hourly
World#66,479 / 412k
🇺🇦Country#2,681 / 14.3k
Projects in all
9

Across 10 contracts

40% fixed60% hourly
World#212,268 / 412k
🇺🇦Country#8,529 / 14.3k

Earnings, last 30 days

$56.9k+$5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$50.0k$52.5k$55.0k$57.5kOct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 12

Rarest: top 2% in JavaScript, of 41,428. Ranked by MRR among everyone on Upwork with the skill.

  1. 1ClojureScript19 freelancers · 🇺🇦 #1Top 5%
  2. 2Clojure39 freelancers · 🇺🇦 #1Top 5%
  3. #47AWS Development1,478 freelancers · 🇺🇦 #7Top 3%
  4. #50Golang2,195 freelancers · 🇺🇦 #4Top 2%
  5. #69Terraform2,052 freelancers · 🇺🇦 #1Top 3%
  6. #102Google Cloud Platform2,939 freelancers · 🇺🇦 #10Top 3%
  7. #185API7,943 freelancers · 🇺🇦 #26Top 2%
  8. #267React Native10,486 freelancers · 🇺🇦 #36Top 3%