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Jovan B.
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Jovan B.

PCB | Altium | KiCad | EasyEDA

An PCB Engineer skillful with IoT product design. - Have designed lots of Carrier Board/HAT for CM5/CM4. - Proficient in microcontrollers (Arduino, ESP8266/ESP32, STM32, Raspberry Pi), SoCs, FPGAs and troubleshooting hardware/software issues. - Well-versed with hardware integration, sensor interfacing - Specialize in designing, analyzing, optimizing, and implementing PCB using tools like Altium Designer, EasyEDA and KiCad/OrCad. - Ensure signal integrity, power integrity, and thermal management in complex and multi-layer PCB designs. - Experienced with low-power electronics for battery-operated IoT devices and consumer products with power optimization strategies. - Designed several drones and IoT products with ESP32. - Familiar with BLDC motor contollers. - Experienced with GaN-based high power and SMPS -Excel in high-speed interfaces - USB3.x/HDMI/DP/MIPI(CSI, DSI)/Ethernet/PCIe/4G/LTE

🇷🇸Obrenovac, Serbia$45/hr100% JSS5.00 (5)Since Mar 2025

Earnings and projects

MRR
$293

Last 6 months ÷ 6

World#99,317 / 412k
🇷🇸Country#906 / 4,015
Revenue, last 30 days
$0

Last 6 months: $1.8k

Total earnings
$7.9k

Billed in all: $8.4k

World#216,165 / 412k
🇷🇸Country#2,523 / 4,015
Per project
$1.1k

$585 in the last 6 months

World#115,054 / 412k
🇷🇸Country#1,305 / 4,015
Projects, last 6 months
3
33% fixed67% hourly
World#66,479 / 412k
🇷🇸Country#548 / 4,015
Projects in all
7
29% fixed71% hourly
World#236,188 / 412k
🇷🇸Country#2,687 / 4,015

Earnings, last 30 days

$8.4kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$8.3k$8.4k$8.5k$8.6kOct 8Oct 23Nov 7

Skill rankings: #1 in 2 skills of 15

Rarest: top 22% in Arduino, of 1,007. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Motherboard2 freelancers · 🇷🇸 #1Top 50%
  2. 1Single-Board Computer1 freelancers · 🇷🇸 #1Top 100%
  3. #27Analog Circuit80 freelancers · 🇷🇸 #1Top 34%
  4. #38EasyEDA120 freelancers · 🇷🇸 #1Top 32%
  5. #78Power Electronics221 freelancers · 🇷🇸 #1Top 35%
  6. #93Electronic Circuit Design328 freelancers · 🇷🇸 #1Top 28%
  7. #124Multilayer PCB310 freelancers · 🇷🇸 #3Top 40%
  8. #127Bill of Materials334 freelancers · 🇷🇸 #2Top 38%