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Maksym K.
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Maksym K.

Full Stack Developer | Frontend & Backend Expert | MobileApp Developer

As a full-stack developer with 12 years of extensive experience in backend, frontend, and mobile development, I offer a wealth of expertise and a proven track record of success. Throughout my career, I have thrived in various roles including developer, manager, team lead, and CTO. I have successfully completed projects for several prominent cellular carriers and numerous other companies. My expertise extends to developing complex systems such as CRM and LMS from scratch, emphasizing my capability to take projects from initial concept through to fully deployed and revenue-generating solutions. With a strong focus on innovation and quality, I am ready to help your business achieve its technology goals and drive success.

🇸🇰Bratislava, Slovakia$80/hr100% JSS5.00 (1)Since Jun 2019

Earnings and projects

MRR
$7.1k

Last 6 months ÷ 6

World#2,735 / 412k
🇸🇰Country#4 / 323
Revenue, last 30 days
$5.6k

Last 6 months: $43k

World#4,584 / 412k
🇸🇰Country#4 / 323
Total earnings
$277k

Billed in all: $291k

World#8,953 / 412k
🇸🇰Country#12 / 323
Per project
$69k

$43k in the last 6 months

World#463 / 412k
🇸🇰Country#2 / 323
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇸🇰Country#89 / 323
Projects in all
4
25% fixed75% hourly
World#283,741 / 412k
🇸🇰Country#233 / 323

Earnings, last 30 days

$291k+$5.6k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$285k$290k$295kOct 8Oct 23Nov 7

Skill rankings: Top 0.71% in Solidity

Top 1% in 4 of 15 skills, ranked by MRR among everyone on Upwork with the skill.

  1. #5web3.js342 freelancers · 🇸🇰 #1Top 1%
  2. #6Solidity849 freelancers · 🇸🇰 #1Top 0.71%
  3. #6Vuetify362 freelancers · 🇸🇰 #1Top 2%
  4. #9Vuex523 freelancers · 🇸🇰 #1Top 2%
  5. #20NodeJS Framework1,512 freelancers · 🇸🇰 #1Top 1%
  6. #35NestJS3,757 freelancers · 🇸🇰 #1Top 0.93%
  7. #44CI/CD3,691 freelancers · 🇸🇰 #1Top 1%
  8. #63Git5,766 freelancers · 🇸🇰 #2Top 1%