Remote worker with 6+ years of experience - Last seen 8 months ago

My name is Lucas, I’m 31 years old, and I’m passionate about music, technology, and learning new things — from martial arts to musical instruments and, of course, programming.

This curiosity led me to pursue a degree in Mechatronics Engineering, followed by a postgraduate degree in Software Engineering. I’m currently studying for a Master’s in Systems Engineering with a focus on IoT. But my career didn’t start in a lab — it started in classrooms. During college, I worked as a freelance tutor in physics and math, and that’s when I unexpectedly discovered my passion for teaching.

While at university, I participated in research projects involving IoT and microcontroller programming. One of those projects — a smart cane that helps visually impaired people detect obstacles — earned us first place in a 2016 innovation award. That was when I realized the power of combining technology with purpose.

After graduating, I went through a year of self-study before joining a startup focused on IoT and data. There, I developed not only technical skills in electronics, data analysis, and model building, but also essential soft skills like public speaking, persuasion, and team and activity management.

In 2021, I had the opportunity to work at KPMG, one of the world’s leading consulting firms. I developed RPA solutions that reduced manual accounting work by up to 70%, and I built data pipelines using Python, SQL, and Power BI — integrating sources like OneDrive, APIs, and Telegram alerts.

At the same time, I returned to teaching, giving tech-focused classes to high school students preparing to enter the job market. It’s been a rewarding way to help shape young professionals while sharing my enthusiasm for technology.

More recently, I accompanied my wife to the U.S. — she works in project management — and I worked there as a construction site supervisor. It was an incredible challenge: managing crews, reading technical plans, organizing materials, and even doing real-time translation between English, Portuguese, and Spanish on-site. Nothing like solving both technical and language problems at the same time to test your limits!

All these experiences have given me a broad perspective — technical, human, and hands-on. I enjoy working on a team, I’m driven by challenges, and I truly believe good technology is the kind that solves real problems. I’m excited to contribute to innovative projects and keep growing.

Sincerely,
Lucas Arneiro Vieira

🛂 Nationality	🇧🇷 Brazil
🏡 Residency	🇧🇷 Brazil
📍 Location	🇧🇷 Brazil
Remote OK	rok.co/@lucasarneirov
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Skilled in	python sql customer support backend office 365 excel data analysis data engineering flask selenium api google cloud mysql postgresql nosql git solidworks
Fluent in	englishspanishportuguese
Preferred timezone	-3, -5, -7, +2, +3
Preferred annual pay (min)	$28,000/year
Preferred hourly pay (min)	$13/hour
Last seen	8 months ago
Signed up	8 months ago
Badges	👨‍💻 Remote worker 🎨 Maker