Jack Chen

Work

What I’ve built and shipped.

Projects

Jarvis

2026 – now

My personal AI. It sees what my phone, my Macs and my accounts see, plans my day around what I actually do, and does the work it can do itself: mail, calendar, code, errands.

Demo videos coming.

iOS and Mac appsNext.js serverPostgresAI agents

ConvoCircle

Jan – Aug 2026

A company I founded after leaving Waterloo: a lifelike AI voice environment for practising real-world conversations, with scenarios built from the places each user actually goes. Built, launched, and sold in August 2026.

FounderReactSupabaseVoice AIPayments

Xiaomi

Summer 2025

Backend software engineering intern, Beijing.

Earlier

FinQuest

2026

A question-first learning app for economics and finance: spaced repetition, an AI tutor, and question types from matching and sequencing to table matrices.

Life Dials

2026

Pick your struggles: a ten-step wizard that maps the trade-offs you choose across eight areas of life, then matches you to the people who chose like you.

Project Shooting Star

2025

A full-stack math learning platform: a React and TypeScript front end on a Node, Express and MongoDB API.

SpeedMathGame

2025

Test your math speed: a timed mental-math game.

Skills

Full-stack TypeScript: Next.js, React, Node
Native iOS and macOS apps in Swift
Postgres and Supabase
AI agents and LLM products, voice included
Shipping fast with AI coding tools
Taking a product from zero to a sale

Education

University of Waterloo

2025

Software Engineering. Left after one semester to build ConvoCircle.

Point Grey Secondary, Vancouver

2025

99% average. AP Scholar with Distinction.

Talk

Want to work together? Ask my assistant for a time.