Ivan R.
FreelancerTop Rated PlusSenior Node.js Developer & System Architect | Web & Chrome Extensions
Member since 2017 · 100% Job Success
View on Upwork
WorldTop 0.16%
SerbiaTop 0.16%
JavaScriptTop 0.26%
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upworkrank#100in JavaScript · Top 0.26%Share this rank
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$14k
MRR
est. monthly
#584
World rank
of 372,170
$383k
Lifetime earnings
since 2017
29
Total jobs
completed
About
Senior Node.js & Chrome Extensions Developer | 18+ Years of Experience
I specialize in building high-performance web applications, browser extensions, and automation tools. My expertise includes:
- Chrome Extensions: Advanced automation, API integrations, UI enhancements
- Web Applications: Scalable and efficient solutions using Node.js, React
- Scrapers & Parsers: Data extraction, automation, AI-powered captcha solving
- Desktop Applications: Cross-platform apps using Electron
- ERP & Document Automation: Custom workflow solutions for businesses
💡 Tech stack: Node.js, Chrome Extensions, React, Electron, PostgreSQL, Selenium
Rankings
Where Ivan R. ranks by monthly revenue, worldwide, in Serbia, and in every Upwork skill it competes in.
World#584 / 372,170Top 0.16%
Serbia#4 / 2,575Top 0.16%JavaScript#100 / 38,951Top 0.26%
Node.js#84 / 26,154Top 0.32%
React#97 / 33,782Top 0.29%
Google Chrome Extension#2 / 524Top 0.38%
HTML5#17 / 11,520Top 0.15%
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Freelancer snapshot
On Upwork since2017
Rating100% Job Success
Skills tracked5
Skills
JavaScriptNode.jsReactGoogle Chrome Extension
Ivan R. works mainly in JavaScript, ranking top 0.26% of freelancers in that skill.
MRR trendSoon
Last 12 weeks
Coming soon
Competitors on the board
Who ranks just above and below by MRR across all freelancers.
This freelancer is #584 of 372,170 across all freelancers.
RankFreelancerMRRMRR trend
MRR benchmark
Ivan R. earns more than 99.84% of all freelancers we track.
Top 0.16%
among all freelancers we track
$0–$500
32%
$500–$1k
12%
$1k–$2.5k
17%
$2.5k–$5k
13%
$5k–$10k
12%
$10k–$25k
10%
$25k–$50k
3%
$50k+
1%
Ivan R.'s bracket · $14k
You32%$0–$500
You12%$500–$1k
You17%$1k–$2.5k
You13%$2.5k–$5k
You12%$5k–$10k
You10%$10k–$25k
You3%$25k–$50k
You1%$50k+
Ivan R. earns an estimated $14k/mo. That's 9.7× the typical freelancer and more than 99.84% of everyone we track.
Freelancers with no recent MRR are excluded. Only the 150,997 freelancers with active monthly revenue are ranked here.
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MRR is an estimate from Upwork's public figures - not an Upwork-official number.