>I am

Pierre Chen

AI application developer and full-stack engineer. I co-build Dogtor, a learning app with 7,000+ users, and contribute to MapIt, a social restaurant map. My work spans Flutter, FastAPI, data systems, and product experience.

7K+Dogtor users

#4App Store

8Projects

View My Portfolio

Contact Me

_I am

Pierre Chen

7K+Dogtor users

#4App Store Education

8Projects

View My Portfolio Contact Me GitHub

My Portfolio

From Dogtor and the MapIt capstone to iOS and business tools, these projects show the problems I worked on and my contribution to each team.

MapIt — Restaurant Discovery & Social Map

In Progress

Apr 2026 - Present

A team capstone app that turns restaurant links into map-based collections, then helps friends share places and decide where to go.

FlutterFastAPIMapboxSupabasePostgreSQLOpenAI API

cd ./detailsView Details

Dogtor AI Learning Assistant

Completed

2025 - Present

Co-built an AI learning app with 7,000+ users, owning LLM features, learning data, FastAPI services, and cloud deployment.

FlutterFastAPIMySQLGCP Cloud RunCloud SQL

cd ./detailsView Details

200OK Software Outsourcing Platform

Completed

October 2025 - December 2025

Collaborated on a full-stack outsourcing platform with project proposals, real-time messaging, token flows, and AI-assisted matching.

Next.jsReactTypeScriptTailwind CSSFastAPIPostgreSQLSocket.ioNextAuth.js

cd ./detailsView Details

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