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Miroslav H.

Miroslav H.

Rapid Hardware PoC & MVP Engineer | Embedded & Electronics

I help startups and product teams turn early ideas into working hardware PoCs and MVPs — quickly, pragmatically, and without over-engineering. My work focuses on rapid R&D: - defining a sensible architecture for early-stage validation - building embedded prototypes (ESP32, STM32, embedded Linux) - integrating sensors, connectivity (Wi-Fi, BLE, LTE, LoRa), and power systems - delivering something you can test, demo, validate with users, or pitch to investors I’m comfortable working with incomplete requirements, evolving ideas, and tight timelines. The goal at the PoC/MVP stage is not perfection — it’s to make the right technical trade-offs and get a reliable prototype running as fast as possible. With a strong background in electronics, firmware, and software, plus a fully equipped home lab for rapid prototyping, I can move projects efficiently from concept to functional hardware. If you need a PoC or MVP that actually works and can realistically evolve into a product, I’m happy to help.

🇩🇪Berlin, Germany$90/hr100% JSS4.00 (1)Since Jan 2024

Earnings and projects

MRR
$453

Last 6 months ÷ 6

World#81,934 / 412k
🇩🇪Country#599 / 3,842
Revenue, last 30 days
$0

Last 6 months: $2.7k

Total earnings
$3.5k

Billed in all: $3.7k

World#286,464 / 412k
🇩🇪Country#2,461 / 3,842
Per project
$1.1k

$1.4k in the last 6 months

World#113,544 / 412k
🇩🇪Country#916 / 3,842
Projects, last 6 months
2

Across 4 contracts

25% fixed75% hourly
World#88,921 / 412k
🇩🇪Country#715 / 3,842
Projects in all
3

Across 15 contracts

13% fixed87% hourly
World#304,142 / 412k
🇩🇪Country#2,922 / 3,842

Earnings, last 30 days

$3.7kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$3,600$3,650$3,700$3,750Oct 9Oct 24Nov 8

Skill rankings: Top 20% in Prototyping

Ranked by MRR among everyone on Upwork with the skill.

  1. #4Power Management13 freelancers · 🇩🇪 #1Top 31%
  2. #25Sensor108 freelancers · 🇩🇪 #1Top 23%
  3. #60LoRa193 freelancers · 🇩🇪 #2Top 31%
  4. #75Solar Energy357 freelancers · 🇩🇪 #1Top 21%
  5. #81Embedded Linux360 freelancers · 🇩🇪 #3Top 23%
  6. #96Electronic Design352 freelancers · 🇩🇪 #1Top 27%
  7. #158STM32545 freelancers · 🇩🇪 #4Top 29%
  8. #176Internet of Things718 freelancers · 🇩🇪 #4Top 25%