Deivy Tech

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).