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Ruben K.
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Ruben K.

Software Engineer | Full-Stack

I’m a Full Stack Software Engineer with over 8 years of experience designing and developing large-scale, high-performance web and mobile applications. My work spans from backend architecture to intuitive front-end experiences, and recently — AI-powered integrations that enhance product intelligence and automation.

🇦🇲Yerevan, Armenia$30/hr100% JSS5.00 (1)Since Nov 2025
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Earnings and projects

MRR
$890

Last 6 months ÷ 6

World#53,299 / 412k
🇦🇲Country#237 / 1,832
Revenue, last 30 days
$0

Last 6 months: $5.3k

Total earnings
$19k

Billed in all: $20k

World#143,909 / 412k
🇦🇲Country#876 / 1,832
Per project
$19k

$5.3k in the last 6 months

World#6,379 / 412k
🇦🇲Country#68 / 1,832
Projects, last 6 months
1
0% fixed100% hourly
World#128,096 / 412k
🇦🇲Country#503 / 1,832
Projects in all
1
0% fixed100% hourly
World#360,675 / 412k
🇦🇲Country#1,716 / 1,832

Earnings, last 30 days

$20.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$19,750$20,000$20,250$20,500Oct 9Oct 24Nov 8

Skill rankings: Top 9% in Slim

Ranked by MRR among everyone on Upwork with the skill.

  1. 2Slim23 freelancers · 🇦🇲 #1Top 9%
  2. #829jQuery8,973 freelancers · 🇦🇲 #11Top 9%
  3. #1,009Vue.js8,268 freelancers · 🇦🇲 #29Top 12%
  4. #1,345Web Application9,341 freelancers · 🇦🇲 #11Top 14%
  5. #1,422Laravel12,550 freelancers · 🇦🇲 #25Top 11%
  6. #1,483React Native10,486 freelancers · 🇦🇲 #15Top 14%
  7. #1,595MySQL14,472 freelancers · 🇦🇲 #33Top 11%
  8. #2,154PostgreSQL12,851 freelancers · 🇦🇲 #36Top 17%