Full-Stack Engineer
Yuchen Lin — Full-Stack Engineer based in Toronto
Based in Toronto, CA
Hello! I'm

Yuchen

Building AI products, developer tools, and modern web experiences.

CURRENTLY SHIPPING
VKTR
2026 — Present
STACKS
TypeScriptReactPythonVercelNode.js

Selected Work

2023 — 2026
2025

AI Lab Intern

Compugen Inc.

Built an internal RAG inventory assistant for faster product lookup.

PythonLangChainPostgreSQL
2024

Software Engineer Intern

City of Kingston

Built a grant discovery and review platform to automate research.

TypescriptPrismaPlaywright
2023

Software Engineer (Contract)

Oppfy

Built a social photo and video app with a scalable media pipeline.

TypescriptReact NativeAWS

Featured Projects

VKTR

Voice-first browser assistant for navigating sites and completing agentic web tasks through natural language.

In Progress2026
Check it out here
TypeScriptViteSupabasePlaywright

Seegull

Multimodal accessibility assistant that turns voice and visual input into real-time spoken guidance.

MIC Winner 20242024
Check it out here
TypeScriptNext.jsWebSockets

Script.ai

AI-powered script generation/refactoring tool for repurposing ideas, transcripts, and creator context into short-form content.

Local Only2024
Check it out here
TypeScriptBackboard-SDKNext.js

Economic News Bot

Full-stack news delivery bot and dashboard serving economic updates to 6,500+ Discord servers.

Used by 6500+ Servers2023
Check it out here
TypeScriptPrismaNext.jsRabbitMQ

Let's Connect

Open to opportunities, collaborations, and thoughtful conversations about technology and design.

ELSEWHERE
GitHub
@Jarvuslin
@yclbuilds
LinkedIn
@yclyuchen
© 2026 Yuchen Lin. All rights reserved.