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Juan SánchezJS
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Juan Sánchez

@juansnchez

Milan-based AI/ML engineer building practical AI systems, from agent workflows to deep-learning models, with a hands-on, product-minded approach.

Italy
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I’m an AI/ML engineer based in Milan, with experience across business software, agent systems, and machine learning. At Mecanografica, I adapted a React, TypeScript, and Supabase CRM and proposal platform to the company’s commercial workflows.

In independent projects, I built an agent platform connecting language models with tools, retrieval, and CRM operations, with evaluation, approval workflows, and recovery safeguards. I also developed a multi-agent maintenance system that reduced case volume by 77% in simulation by consolidating duplicates. For a Politecnico di Milano project, I trained and deployed a quantized medical-image registration model on FPGA hardware, cutting inference and image-warping time by 66% versus a CPU baseline while maintaining alignment quality.

I hold a BSc in Computer Science Engineering from Universidad San Francisco de Quito and am pursuing an MSc in Computer Science and Engineering (AI track) at Politecnico di Milano. I’ve completed the coursework and am currently working on my thesis. I’m interested in applied AI and ML systems that improve real workflows. Outside work, I enjoy start-ups and economics, interface design, game development, science fiction, cinema, and Formula 1. I’m fluent in English and Spanish.

Experience

Work history, roles, and key accomplishments

ME

Platform Development and Process Automation

Mecanografica

Aug 2025 - May 2026 (9 months)

Tailored a React/TypeScript and Supabase CRM and proposal platform to the company's commercial workflows. Structured customer, product, pricing, and proposal data to streamline proposal preparation.

AM

Freelance Data Analyst

Air Quality and Mobility

Feb 2025 - May 2026 (1 year 3 months)

Built Python pipelines and Dash/Plotly dashboards combining sensor, pollution, and mobility data for experimental urban air-quality analysis. Analyzed pollution alongside weather, traffic, and pedestrian/bicycle activity to identify time-series relationships.

CR

Business Intelligence Intern

Colour Republic

May 2023 - Aug 2023 (3 months)

Automated client and supplier data extraction into a structured database and delivered Python-integrated Power BI dashboards to help teams visualize and interpret operational KPIs.

Education

Degrees, certifications, and relevant coursework

Politecnico di Milano logoPM

Politecnico di Milano

Master of Science, Computer Science and Engineering

M.Sc. in Computer Science and Engineering with an Artificial Intelligence track. Coursework completed, thesis in progress.

Universidad San Francisco de Quito logoUQ

Universidad San Francisco de Quito

Bachelor of Science, Computer Science Engineering

B.Sc. in Computer Science Engineering, completed in 2024.

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