Hayk Nalchajyan

I am a machine learning engineer with 3 years of experience building and deploying ML/DL systems. I value integrity and evidence-driven work — testing hypotheses, running rigorous experiments, and correcting course quickly when results don’t hold.

I build reproducible pipelines in Python and SQL, I work with neural networks and Transformers (including RAG systems), and I deliver production-ready code. I enjoy designing scalable data workflows, training models, and collaborating with teams to translate complex problems into practical, impactful solutions.