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About
I’m an AI/ML Engineer and Research Assistant at LiNAR, University of San Andrés (UdeSA), currently pursuing my B.Sc. in Artificial Intelligence Engineering. I’m passionate about building practical AI solutions that make a real impact.
Current Work
Research Assistant at LiNAR, UdeSA (Aug 2025 – Present)
- Researching semantic SLAM and Bayesian fields
Senior Data Scientist at SOFLEX (Jun 2025 – Present)
- Designed a hybrid RAG+DSL agent on 200M 911 incidents; answers in < 5s and 76% less analysis time
- Built real-time ASR and call classification for 911, prioritizing critical alerts
- Researching denoising, VAD, and streaming ASR to harden transcripts in noisy operational settings
Machine Learning Engineer at PSAG (Apr 2025 – Present)
- Deployed multimodal OCR with vision LLMs: 600 pallets/day at 99.8% accuracy
- Trained YOLOv8 at 60 fps; 28% fewer labeling errors and instant operator alerts
Previous Experience
AI & Machine Learning Lead at UK University Mexico (Jan 2025 – Jun 2025)
- Built an intent classifier for 50k leads/month; +17% enrollment and actionable operational insights
- Automated course generation: from 1 to 280/week with 99% less turnaround
- Led AI strategy, stack, and end-to-end prototyping; delivered MVPs in 1 day
Artificial Intelligence Engineer at Notimation (Oct 2023 – May 2024)
- Introduced LangChain and RAG, cutting chatbot prototyping from 3 weeks to 3 days
- Designed agent orchestration, tripling throughput and reducing infrastructure costs by 30%
Skills & Technologies
- Languages: Python, C/C++, Java, JS/TS, CUDA
- Frameworks: PyTorch, TensorFlow, Keras, LangChain/LangGraph, Django/Flask/FastAPI
- Infrastructure: Docker, Kubernetes, vLLM, Pinecone, GCP, AWS
- Specializations: NLP, Computer Vision, VAEs, GNNs, RL/Deep RL, Advanced Statistics
Education & Achievements
University of San Andrés (UdeSA) - B.Sc. in Artificial Intelligence Engineering (2022 – 2027)
- 95% merit scholarship, GPA: 8.67/10
- Selected coursework: NLP, Computer Vision, VAEs, GNNs, RL/Deep RL, Databases, Networks, Algorithms
Competitive Programming
- Two-time Latin American Regional qualifier, ICPC (2024, 2025)
- 1st place, ITBA Computer Society Hackathon 2024
- 1st place, ITBA Computer Society Game Jam 2023
- Valedictorian, high school cohort (GPA 9.53/10)
Contact
- GitHub: frizynn
- LinkedIn: Juan Francisco Lebrero
- Email: lebrerojuanfrancisco@gmail.com
- Location: Buenos Aires, Argentina