VarIA Analytics
AI Engineer & Data Scientist
Problem
Manual analysis and complex decisions slowed operations: it took too long to get answers to act on.
Solution
I built artificial intelligence systems that automate decisions and bring all the company's scattered information into one place.
I designed intelligent agents and hybrid RAG architectures that automate decisions and unify structured and unstructured data, with end-to-end observability.
Impact
- Up to 90% less time to get answers
- Processes 3–5× faster
- 85%+ accuracy on automated decisions
Stack
Technical decisions
- Hybrid RAG (structured + unstructured) with 90%+ relevance fidelity
- LLM observability with LangFuse — 50% less debugging time
- End-to-end pipelines with <1 min latency and scalable production deploys
Challenge
Holding 85%+ accuracy on multi-step decisions without sacrificing latency.