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Julio  Z.

Julio Z.

Mechatronic Engineers | ML/Deep Learning | Software Developer

I'm a Mechatronics Engineer specialized in automation, control systems, and data-driven engineering solutions. I focus on building real-world systems that combine hardware, software, and intelligent algorithms to solve complex technical problems efficiently and reliably. My experience spans industrial automation, robotics, embedded systems, machine learning, and quantitative modeling. I have developed PLC integrations, predictive algorithms, neural-network forecasting models, and power-electronics control systems, always prioritizing robustness, scalability, and measurable performance improvements. Some highlights of my work include: Designing a full Variable Frequency Drive system with real-time monitoring and ±5% speed accuracy. Building PLC communication architectures across industrial protocols (EtherNet/IP, Modbus, Profibus). Developing machine-learning models for anomaly detection and predictive analysis. Creating automated control tuning software that reduced calibration time and improved production efficiency. Processing hundreds of millions of data points to validate algorithmic systems at scale. I am comfortable working independently on technically demanding projects, communicating clearly with clients, and delivering production-ready solutions. I value clean architecture, well-documented code, and engineering precision. Core skills: Control Systems • PLC Programming • Python • MATLAB • Embedded Systems • Industrial Communications • Machine Learning • Data Analysis • Automation • Robotics • Power Electronics If you are looking for someone who understands both engineering theory and real implementation, I’d be glad to collaborate.

🇲🇽Ciudad Madero, Mexico$25/hr90% JSS4.91 (4)Since Apr 2024

Earnings and projects

MRR
$170

Last 6 months ÷ 6

World#118,964 / 412k
🇲🇽Country#1,236 / 3,563
Revenue, last 30 days
$0

Last 6 months: $1k

Total earnings
$3k

Billed in all: $3.1k

World#298,715 / 412k
🇲🇽Country#2,682 / 3,563
Per project
$272

$510 in the last 6 months

World#239,505 / 412k
🇲🇽Country#1,931 / 3,563
Projects, last 6 months
2

Across 3 contracts

67% fixed33% hourly
World#88,918 / 412k
🇲🇽Country#600 / 3,563
Projects in all
11

Across 12 contracts

58% fixed42% hourly
World#192,417 / 412k
🇲🇽Country#1,064 / 3,563

Earnings, last 30 days

$3.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$3,000$3,050$3,100$3,150Oct 8Oct 23Nov 7

Skill rankings: Top 14% in Minitab

Ranked by MRR among everyone on Upwork with the skill.

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  8. #2,503Machine Learning8,972 freelancers · 🇲🇽 #14Top 28%