Luciana D.
Engineering and Design
I'm an Electronic Engineer who builds practical, working systems from scratch — frontend to cloud backend. I build practical, working systems end-to-end — frontend to cloud backend. My focus: JavaScript web apps, Google Apps Script/Sheets automation, AWS (EC2, RDS, IoT Core), and Python/OpenCV computer vision on edge devices like Raspberry Pi. Recent work: a full tool-tracking platform with QR scanning and automated alerts, and a real-time driver drowsiness detection system with cloud telemetry — both built solo and deployed. I'm detail-oriented, a fast learner, and comfortable working independently across time zones. Native Spanish speaker, fluent in English (C1), and conversational in French (B1). Let's build something together!
Earnings and projects
Last 6 months ÷ 2, the fewest it counts (since Sep 2026)
Read daily since Nov 3, under 30 days
Billed in all: $1,187$1.2k
$1.1k in the last 6 months
Earnings, last 30 days
Tracked from Nov 3, 2026.
Skill rankings: Top 12% in QR & Barcode Scanner
Ranked by MRR among everyone on Upwork with the skill.
- Kahootz3 freelancers · 🇨🇴 #1Top 67%🇨🇴#1 of 1
- #6G-Cloud40 freelancers · 🇨🇴 #1Top 15%🇨🇴#1 of 2
- #7QR & Barcode Scanner57 freelancers · 🇨🇴 #1Top 12%🇨🇴#1 of 1
- #9B-1 Visa35 freelancers · 🇨🇴 #1Top 26%🇨🇴#1 of 2
- #41GPT-4264 freelancers · 🇨🇴 #1Top 16%🇨🇴#1 of 1
- #68Microsoft Visual Studio418 freelancers · 🇨🇴 #2Top 16%🇨🇴#2 of 2
- #121AWS Application690 freelancers · 🇨🇴 #2Top 18%🇨🇴#2 of 6
- #175Arduino1,007 freelancers · 🇨🇴 #3Top 17%🇨🇴#3 of 11