Freelancer profile translated to English.
Back to original languageAbout Santiago Patino Serna
Do you need AI in production — or has your POC been stuck for months?
I'm Santiago. Data Scientist and AI Engineer, founder of Godi.AI. École Polytechnique. 5.5 years at Primagaz/SHVE (2M+ clients, demand forecasting, -35% logistics costs, €500K estimated savings with ML), the last 2 deploying AI agents in production. Currently CIO Perlatours.
What sets me apart: the same person who designs the solution builds it and makes it work. No handoffs, no loss of context, no projects that die in the deck.
I can help you to:
- Build AI agents in production (Python, LangChain, n8n, RAG)
- Model demand forecasting, forecasting, anomaly detection
- Integrate AI into your systems (CRM, ERP, Slack, HubSpot, custom APIs)
- Define your AI strategy — roadmap, ROI-prioritized use cases
- Train your team to iterate prompts without calling me every week
Three ways to start:
Express POC / Diagnosis — €190
Basic AI agent with 1 API connection (WhatsApp, Slack, OpenAI…) or 48h AI diagnosis with 3 quantified opportunities. Ideal for testing AI or prioritizing investment without commitment.
AI Agent or ML Model — €890
Agent with RAG + 2-3 integrations, or productized ML model (forecasting, anomalies, classification). Delivery 5 days. Ideal for automating 1 key process.
AI in Production — €2,490
Robust agent or model with evaluation, monitoring, team training, and 30 days of support. Delivery 2-3 weeks. For companies that want real AI, not demos.
Want something bigger or custom? Write to me.
Spanish
Native or bilingual
English
Fluent
French
Fluent
Can work on-site
Madrid (up to 50km), Barcelona (up to 50km)
Experience
- Godi.AI🚀 Founder, CEO, and Data ScientistSOFTWARE PUBLISHINGJune 2023 - Today (3 years)París, FranceFounder of Godi.AI — AI agents deployed in production for companies.DELIVERED AGENTS→ Clara — Customer Support (B2B SaaS)Ticket classification, FAQ responses, draft preparation.Result: -40% Level 1 support time→ Victor — Back-office (Retail SME)Email reading, data extraction, automatic CRM update.Result: 12h saved/week→ Sophie — Prospecting (Marketing Agency)LinkedIn lead enrichment, automatic scoring, priority lists.Result: +55% qualified leads→ Nova — 24/7 Service (Consulting)Automated pre-diagnostics, intelligent forms, new digital channel.Result: New service launched in 4 weeksStack: Python, GPT-4, RAG, LangChain, FastAPI, Mastra.aiIntegrations: Zendesk, HubSpot, Salesforce, Slack, Custom APIs
- Primagaz / SHVData ScientistENERGY AND UTILITIESMay 2021 - June 2023 (2 years and 1 month)París, FranceData Scientist at Primagaz/SHV (2M+ clients, leading energy provider in France).PRODUCTION DEPLOYED PROJECTS→ Demand Forecasting (Random Forest)400+ variables, reduction in transport costs, anticipation of purchases.Result: -35% logistics costs, 92% forecasting accuracy→ Long-term Forecasting 24 months (Prophet/Kats)Optimization of stocks and logistics planning.→ Virtual Meter (TensorFlow)Individual consumption prediction based on weather data.→ Anomaly Detection (Unsupervised)Anticipation of errors and supply chain optimization.Result: Estimated savings of €500K→ Image RecognitionImproved traceability through computer vision.
- Primagaz / SHVLogistics Engineer for Distribution StudiesENERGY AND UTILITIESMay 2019 - May 2021 (2 years)París, FranceData analysis and automation for the logistics department of Primagaz/SHV (2M+ clients).PROJECTS→ Log-IA: Predictive algorithm (400+ variables) to anticipate customer demand with integrated event correction.Result: +40% logistics efficiency→ Smart Distribution: Statistical method to optimize customer stock levels.Result: 4h/day reduction in manual tasks→ Tactical Automation: Automatic adjustment of delivery frequencies by product.Stack: Python, Power BI, SQL, Scikit-learn
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Education
- Data Science Starter ProgramÉcole Polytechnique Executive Education - Paris2021📚 Introducción a la Data Science 🔍 Análisis y limpieza de datos 🤖 Aprendizaje supervisado y no convencional en aprendizaje automático (Machine Learning) 🧠 Introducción al Deep Learning ☁️ Taller sobre datos y Cloud Computing 📈 Desafío del Big Data 📋 Diseño y gestión de proyectos en ciencia de datos 🎓 Certificación
- Industrial Systems EngineerUniversity of Technology of Troyes - France2017🚀 Gracias a mi espíritu emprendedor, logré establecer un acuerdo de doble titulación entre la Universidad de Tecnología de Troyes (UTT) en Francia y la Universidad de Antioquia (UdeA) en Colombia. 🎓 En UTT, mi formación se centró en materias basadas en estadística y matemáticas. Además, me especialicé en Logística Externa, profundizando en áreas como la Investigación Operativa y la Modelización de Sistemas Industriales. 📘 Participé en cursos adicionales que iban desde la ética hasta la regulación industrial francesa, asi como SAP. 🔍 Durante mi tesis, me sumergí en el mundo de la logística con el proyecto "Preventas y Rutas de Entrega: Ruteo de Vehículos Periódico con Dos Visitas". Para ello, utilicé herramientas como Excel, VBA, Solver y Xpress. 🏭 Finalmente, pude aplicar mis conocimientos académicos durante una pasantía en Procter & Gamble.
Certifications
- Google Cloud Big Data and Machine Learning FundamentalsGoogle Cloud Education2022
- How Google does Machine LearningGoogle Cloud Education2022