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Patryk K.

Patryk K.

IoT Embedded Software Solutions Engineer

Experienced embedded systems developer with a strong background in IoT and smart home solutions. My expertise lies in designing and implementing real-time embedded solutions tailored to high-performance environments. From optimizing firmware to ensuring robust hardware-software integration, I bring precision, reliability, and innovation to every project.

🇵🇱Tarnow, Poland$50/hr100% JSSSince Jan 2025
GlobeUpwork

Earnings and projects

MRR
$1.3k

Last 6 months ÷ 2, the fewest it counts (since Sep 2026)

World#37,883 / 412k
🇵🇱Country#323 / 2,852
Revenue, last 30 days
$217

Last 6 months: $2.6k

World#80,559 / 412k
🇵🇱Country#520 / 2,852
Total earnings
$2.6k
World#310,466 / 412k
🇵🇱Country#2,233 / 2,852
Per project
$2.6k

$2.6k in the last 6 months

World#62,540 / 412k
🇵🇱Country#603 / 2,852
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇵🇱Country#866 / 2,852
Projects in all
1
100% fixed0% hourly
World#360,671 / 412k
🇵🇱Country#2,572 / 2,852

Earnings, last 30 days

$2.6k+$210 earned since Oct 9Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2.4k$2.6k$2.8kOct 9Oct 24Nov 7

Tracked from Oct 9, 2026.

Skill rankings: Top 10% in Rust

Ranked by MRR among everyone on Upwork with the skill.

  1. #8Internet of Things Software45 freelancers · 🇵🇱 #1Top 18%
  2. #24Internet of Things Solutions Design184 freelancers · 🇵🇱 #1Top 13%
  3. #32FreeRTOS200 freelancers · 🇵🇱 #1Top 16%
  4. #35nRF52190 freelancers · 🇵🇱 #2Top 18%
  5. #49Embedded Linux360 freelancers · 🇵🇱 #1Top 14%
  6. #54Bluetooth LE293 freelancers · 🇵🇱 #2Top 18%
  7. #66Firmware350 freelancers · 🇵🇱 #3Top 19%
  8. #77Raspberry Pi623 freelancers · 🇵🇱 #1Top 12%