Back to leaderboardLast snapshot: Nov 7
James D.
Firmware Engineer
I am a Firmware Engineer with 8 years of experience working on products in industries such as automotive, agriculture, medical, and consumer electronics. My main area of expertise is IoT, using technologies such as LTE, BLE, and WiFi to create connected devices. I am most proficient with ESP32 and STM32 microcontrollers, but I also have experience working with PIC, AVR, and TI microcontrollers.
🇺🇸Horace, United States$115/hr100% JSS4.89 (10)Since Mar 2019
Earnings and projects
MRR
$783$783
Last 6 months ÷ 6
World#58,904 / 412,022 / 412k
🇺🇸Country#9,287 / 62,087 / 62.1k
Revenue, last 30 days
$950$950
Last 6 months: $4.7k
World#44,315 / 412,022 / 412k
🇺🇸Country#6,535 / 62,087 / 62.1k
Total earnings
$181,005$181k
Billed in all: $182,978$183k
World#17,883 / 412,022 / 412k
🇺🇸Country#4,196 / 62,087 / 62.1k
Per project
$7,240$7.2k
$4.7k in the last 6 months
World#23,414 / 412,022 / 412k
🇺🇸Country#3,868 / 62,087 / 62.1k
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412,022 / 412k
🇺🇸Country#16,472 / 62,087 / 62.1k
Projects in all
25
Across 26 contracts
38% fixed62% hourly
World#113,042 / 412,022 / 412k
🇺🇸Country#16,598 / 62,087 / 62.1k
Earnings, last 30 days
$183k+$950 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
Skill rankings: Top 14% in Arduino
Ranked by MRR among everyone on Upwork with the skill.
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