
Juan Camilo Lopez Mantilla
Machine Learning Engineer | LLMs & RAG
Salary / Daily rate
Paris, France
Freelance, open to permanent contract
Can come onsite
Skills
Languages
About me
Intro
ML Engineer with 3+ years building production LLM pipelines and RAG systems. Expertise in multi-modal AI, vector databases, and containerized applications with proven results in e-commerce automation. Specialized in transforming complex AI research into scalable business solutions using Python, Docker, and modern ML frameworks.
Work experience
Machine Learning Engineer
Blends
Oct 2023 - May 2025
1 year 8 months
78000 Versailles, France
🔸Building Agentic workflows and LLM apps to solve problems in the industy! 🔸Currently working on RAG with embeddings databases and LLMs 🔸 Building and maintaining production containerized applications using Docker, FastAPI and Kubernetes.
R&D Artificial Intelligence Engineer
Get a way
Nov 2022 - May 2023
7 months
Paris, France
🔸 R&D: Developed a framework to automate the purchasing process of arbitrary e-commerce websites; Implemented from scratch and trained multi-modal models using Computer vision, NLP, and Machine learning techniques. Built a decision system to orchestrate Selenium web-driver actions with the Deep Learning models. 🔸Data engineering: Designed and implemented the Postgres data warehouse and wrote the ETL workflows. Set up the analytics and KPI platform from the data warehouse using Apache Superset. 🔸Backend dev: Built containerized Docker applications (Flask) Get a Way enables international delivery by connecting buyers and forwarders around the world 🌎 ✨ Open the potential of worldwide exclusive shopping ✨ Visit us at: www.getaway.tech
Data Analyst
Oxiasistencia SAS
Mar 2021 - Dec 2021
10 months
Bogotá, Bogota, Colombia
🔸Helped to optimize the delivery times using numerical methods. 🔸Helped to improve financial/operational data handling/storing practices for spreadsheets. 🔸In charge of creating and presenting reports, insights about the company, and dashboards of KPIs using DataViz tools (Seaborn-Matplotlib). 🔸Responsible for various administrative duties.
University of the Andes
Aug 2020 - Dec 2020
5 months
Bogotá, Bogota, Colombia
Teaching Assistant - Quantum Mechanics II
Aug 2020 - Dec 2020
5 months
Bogotá, Bogota, Colombia
Teaching Assistant - Modern Microscopy
Aug 2020 - Dec 2020
5 months
Bogotá, Bogota, Colombia
NLP Consultant
Jaime Arteaga & Asociados
Oct 2020 - Dec 2020
3 months
Bogotá, Bogota, Colombia
Helped to structure the technical part of a project proposal and gave insights on the feasibility of using NLP to address the needs of an invitation to tender from the Ministry of Mines and Energy of Colombia
Teaching Assistant - Electrodynamics II
University of the Andes
Jan 2020 - May 2020
5 months
Education
Nexa Digital School
Mastère en Intelligence Artificielle
2023 - 2024
1 year 10 months
EDC Paris Business School
M.Sc in Data Science & Business Analytics
2022 - 2023
1 year 8 months
Universidad de Los Andes
Bachelor of Science - BS
2015 - 2020
5 years 5 months