Viktor Zhai - Portfolio

Background

Amazon Product Manager — Led dual mandates of launching consumable private-label products and spearheading pre-launch private-label AI initiatives
Ex-Robotics Founder — Built 0-to-1 for robotic cooking
Ex-Goldman Sachs Trader — Specialized in multi-asset trading
MBA, Columbia Business School
BBA (Accounting & Finance), The University of Hong Kong
2X Restaurant Owner — Operated two restaurants in New York City / Chinese cuisine

AI Agents & Agentic Workflows

I build AI systems that complete real work. My focus is on products that coordinate models, tools, and multi-step workflows to turn user intent into finished outcomes.

Story Time by EE

An agentic AI workflow for personalized children's storytelling. The system orchestrates story generation, personalization, narration, and delivery into a finished bedtime experience for families.

storytimebyee.pages.dev →

Agentic Workflow Personalization Content Orchestration Voice Generation Consumer AI

Robolics AI

A working AI agent for end-to-end supplier sourcing and vetting. The system helps users move from a sourcing need to qualified supplier matches by handling discovery, evaluation, and workflow execution.

robolics.ai →

AI Agent Supplier Search Agentic Workflow B2B SaaS

Tech Stack

Story Time by EE

SwiftUI + SwiftData for the iOS experience
Python / FastAPI for backend orchestration
Google Gemini for story generation
ElevenLabs for text-to-speech narration
Supabase for database and storage
Railway for backend deployment
Cloudflare Pages for web deployment

Robolics AI

AI agent architecture for supplier sourcing and vetting
Workflow SaaS management for execution across sourcing steps
Cloudflare Pages for web deployment