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Athiel G.
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Athiel G.

Data Scientist, Machine Learning and GenAI Engineer.

Hello! I'm an AI Engineer specializing in Machine Learning, Generative AI, and intelligent workflow automation. I currently work as an AI Engineer at a software company, where I design and deploy AI solutions that move from prototype to production. I have over four years of experience in Artificial Intelligence, beginning my career contributing to the training and evaluation of large language models for companies such as Scale AI and TELUS Digital AI. Today, my focus is on building practical AI systems that create measurable value for businesses. I'm also the founder of MENTAT, an initiative driven by the belief that state-of-the-art AI should be accessible to organizations of every size. Through MENTAT, I design AI-powered solutions that automate processes, improve decision-making, and integrate seamlessly into existing business workflows. My technical expertise includes: • Machine Learning with Python (NumPy, Pandas, XGBoost, Matplotlib) • Generative AI applications and LLM integration • AI Agents and multi-agent systems • Retrieval-Augmented Generation (RAG) • Workflow automation with n8n • AWS, Docker, Render, and cloud deployment • Supabase, PostgreSQL, and vector databases • REST APIs and end-to-end AI system integration • Specification-driven software development I can help you with: * AI agents and intelligent assistants * Business process automation * Machine Learning models and predictive analytics * RAG systems and knowledge bases * Custom AI applications * End-to-end deployment and production-ready AI solutions Additional skills: * Fluent in English and Spanish * Full project management from concept to deployment * Linux, LaTeX, Photoshop * Python, C++, and Fortran * Clear, proactive, and consistent communication throughout every project If you're looking for an engineer who can transform AI ideas into reliable production systems, I'd be happy to discuss your project.

🇦🇷San Miguel, Argentina$35/hr100% JSS5.00 (5)Since Sep 2023

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#221,358 / 412k
🇦🇷Country#2,451 / 4,639
Revenue, last 30 days
$0
Total earnings
$7.4k

Billed in all: $8.4k

World#221,358 / 412k
🇦🇷Country#2,451 / 4,639
Per project
$1.1k
Projects, last 6 months
0
World#209,850 / 412k
🇦🇷Country#2,284 / 4,639
Projects in all
7

Across 8 contracts

88% fixed12% hourly
World#236,188 / 412k
🇦🇷Country#2,323 / 4,639

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

Skills