Product Design & Growth

Johnathan
Chang

I build products and market them from 0 to 100.
Currently studying Kinesiology at McMaster.
I love designing things that solve big problems for big populations.

Johnathan Chang

About

What I've been working on

I spent the past year scaling a SaaS product from zero to thousands of users solely via organic reach and no background, just a determination filled by my passion for growth.

I'm currently learning how to create and design products which have an aligned product-market fit to serve and help a large audience.

My goal is simple, become the kind of person who can see an opportunity, design a product for it, build it, and distribute it. That loop is what I'm after.

$3.3K
MRR grown from zero — no paid spend
3.5M+
Organic impressions across channels
500+
Community members built from scratch
Currently in product engineering sprint

Skills

Coming soon.

Projects

01

Clip Studio

Founded and ran growth for an AI-powered SaaS that transforms long-form YouTube videos into short-form clips for TikTok, Reels, and Shorts. Partnered with Mosaic AI Labs (YC W25). Scaled from $0 to $3.3K MRR in under 4 months, 3.5M+ organic impressions, 8K+ followers, 500+ Discord members. Zero paid spend.

Growth SaaS 0 to 1
02

Personal Site Redesign

Full rebuild of this portfolio from scratch. New positioning, new design system, shipped end to end using HTML, CSS, and Vercel. First project of the product engineering sprint.

HTML CSS Vercel
03

More coming soon

Currently deep in the sprint, shipping projects, entering hackathons, building in public. Check back soon.

In progress

Contact

Let's build something.

I'm always open to connecting with founders, builders, and operators. If you're working on something interesting — reach out.