Ron Chow

Experience

1. Chief Technology Officer

   Iqlizer

   Jan 2023 — Present

   Developed and deployed advanced AI-powered solutions using Large Language Models (LLMs), multi-agent systems, and retrieval-augmented generation (RAG) pipelines to enable real-time insights, scalable user experiences, and natural interaction. End-to-end ownership across data curation, fine-tuning (LoRA, QLoRA), deployment, and inference optimization.Key Projects: Voice-Enabled Menu Assistant for Quick-Service RestaurantsDesigned and built a multilingual, voice-activated ordering assistant for a fictional fast-food chain (BurgerFusion), integrating ASR, NLP, and GPT-based agents.Delivered real-time responses for pricing and nutrition via internal APIs, with a scalable architecture optimized for low-latency performance.Enhanced customer experience, accessibility, and order accuracy through autonomous multi-agent coordination. AI-Powered Behavioral Interview Prep ToolCreated an interactive, voice-enabled mock interview platform to help users practice behavioral interviews.Implemented real-time speaker differentiation using Voice Activity Detection (VAD) and acoustic signal processing.Delivered context-aware AI feedback and follow-ups via LLMs, with hands-free operation and personalized coaching.Automated infrastructure using AWS CDK and CloudFormation; deployed on ECS Fargate for cost-effective scalability.Tech Stack:Python, AWS (ECS, CDK, CloudFormation, Fargate), LangChain, Hugging Face, Whisper ASR, VAD, QLoRA, FastAPI, Docker, RAG, OpenAI/GPT APIs