Turning Complex AI Ideas into Impactful Business Solutions
Specialist in LLMs, RAG, and cloud deployment, focused on scalable results.
MY APPROACH
As an AI researcher and entrepreneur, my passion is to bridge the gap between technological innovation and real market needs. I lead the development of AI products from conception to deployment, with a strong focus on ethical alignment, measurable impact, and scalability. My experience ranges from fine-tuning LLMs to creating multi-agent systems and optimizing RAG pipelines.
PROFESSIONAL EXPERIENCE
Co-Founder & Lead AI Engineer @ Catuh.com
2025 – Present | Colombia / Remote
- Technical leadership of an AI agent ecosystem (RAG, mini-LLMs, real-time alignment).
- Improved response relevance by 18% and reduced hallucination by 15%.
- Lowered inference costs by 30% while maintaining over 95% quality.
Founder & Machine Learning Engineer @ TuConstrucción.com.co
2018 – Present | Colombia
- Launched and grew a digital platform for construction, improving on-time deliveries by 30%.
- Architected technical systems in Python (ML pipelines, automated decision engines).
- Deployed AI-driven quotation engines on GCP with real-time REST APIs.
AI Product Lead & Engineer @ Northem Group SAS
2025 – Present | Colombia / Remote
2016 – 2024 | LATAM / USA
- Technical strategy for ML automation, reducing manual processing time by 35%.
- Designed and deployed a recommender system that increased average order value by 12%.
- Implemented NLP models for semi-automated customer support (pre-ChatGPT).
PORTFOLIO OF CODE
TECHNICAL & STRATEGIC SKILLS
- LLM Alignment (DPO, PPO, RLHF)
- Retrieval-Augmented Generation (RAG)
- Fine-Tuning & Evaluation
- Prompt Engineering
- Neural Networks (Transformers)
- Python & Scikit-learn
- Google Cloud Platform (GCP)
- Kubernetes & Docker
- CI/CD Pipelines
- Server Architecture
- Bases de Datos (SQL, NoSQL)
- APIs REST
- Data-Driven Product Strategy
- Lean Startup & MVP Validation
- Economic Modeling
- Business Intelligence
- Agile Execution
- Cross-Disciplinary Collaboration
Blogs
READY TO BUILD THE FUTURE?
If you have a project in mind or an opportunity that aligns with my experience, I would love to talk.