// About
A curious mind
learning to make
machines think.
I'm Haarish Jayakumar — a learning AI engineer who spends most days deep in notebooks, papers and agent traces, chasing the frontier one experiment at a time.
My focus is core machine learning, large language models and agentic AI. I love the moment when a messy problem clicks into a clean gradient — and the moment when an agent finally does the thing.
Beyond building for myself, I also offer AI engineering services — helping teams and founders prototype, ship and evaluate intelligent systems that feel less like magic and more like craft.
Core Machine Learning
Building intuition from the math up — linear models, deep networks, optimization, evaluation.
Large Language Models
Prompting, RAG, fine-tuning and evals. Turning transformers into useful products.
Agentic Systems
Tool-using agents that plan, reason and act — with memory that actually holds.
Shipping Real Things
Prototypes that run, APIs that scale, interfaces humans actually enjoy.