Arjhine Ty
About

AI Systems Engineer

I design AI systems that behave credibly under real use. Most of my work sits in the unglamorous layers: evaluation, latency budgets, memory, and the instrumentation that tells you whether a demo is a product. Since June 2026 I have been Chief AI Officer at **Agylion**, where I own the agent platform behind RepReady, a sales roleplay system used by enterprise teams. Before that I built PocketPatient, a clinical interview simulator used in medical education, and spent two years as Senior AI Engineer at Northstar Health, a Manila healthtech company. I write about evaluation methodology, agent memory, and latency — usually with numbers attached. Everything on this site links to a source.

Skills

What I work with

AI systems

LLM evaluationRAGAgent orchestrationFine-tuning

Engineering

TypeScriptNext.jsPostgres / SupabaseDocker

Research practice

Knowledge distillationAblationsBenchmarking