Hey! I'm Matias Luciano Antezana

I'm in the final year of a five-year degree in Artificial Intelligence Engineering at University of San Andrés, graduating at the end of this year (2026). With experience as an AI & Agentic RAG Engineer and Robotics Researcher, I focus on building production-ready agentic architectures and autonomous systems. Currently open to Machine Learning Engineering and Applied AI opportunities.

Experience

2026 E-Commerce

TiendaFilo

AI & Agentic RAG Engineer — Operations & Support Copilot

  • Architected and deployed an internal hybrid Agentic RAG copilot on AWS App Runner (Serverless Container) with LangGraph and Docling, reducing RMA triage from 15 min to under 5 sec.
LangGraph Agentic RAG AWS App Runner FastAPI Docker pgvector Docling WooCommerce API
Jul 2025 — Dec 2025 Robotics Lab

University of San Andrés

SLAM & ROS2 Researcher & Developer

  • Designed and deployed a SLAM system with slam_toolbox on a Clearpath Jackal in ROS2 Humble, integrating real-time LiDAR and IMU sensor fusion in Python and C++.
ROS2 Humble SLAM Clearpath Jackal LiDAR & IMU Python C++ Sensor Fusion
CarRacing — Proximal Policy Optimization (PPO) preview

CarRacing — Proximal Policy Optimization (PPO)

Final Reinforcement Learning course project where we implemented PPO from scratch, validated it on CartPole-v1 (mean return 500), and trained it on racetrack-v0 (highway-env). It includes custom PPO vs SB3 comparisons and demo rollouts showing stable lane-following with smoother steering.

  • reinforcement learning
  • python

ApplAI — AI-Powered Talent Intelligence Platform

End-to-end AI platform for CV understanding, job opportunity matching, and recruiter-side candidate discovery. Powered by a custom fine-tuned Qwen model on Google Cloud, FastAPI, Next.js, and Supabase, featuring hybrid search and fallback ranking under high traffic.

  • llms
  • google cloud
  • fastapi
  • python
Supply Chain Control Tower preview

Supply Chain Control Tower

Reproducible inventory decision prototype built on the public Walmart M5 dataset. It combines probabilistic LightGBM forecasts, (s,S) and MILP replenishment policies, and 200 SimPy replications. In the documented simulation, MILP reached a 98.10% fill rate and reduced expected cost by 36.66% versus the baseline under synthetic costs and lead times.

  • supply chain
  • optimization
  • docker
  • python
Model Automatization — Car Sales preview

Model Automatization — Car Sales

Machine Learning project to estimate used SUV prices from 22,377 listings. I trained and tuned four regression models through Azure Machine Learning jobs and datasets on dedicated compute clusters; Random Forest achieved the best test metrics (RMSE 7656.09, MAE 4784.67), with mileage and vehicle year analyzed as key price drivers.

  • machine learning
  • azure ml
  • scikit-learn
  • python
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