Johin

I love building stuff literally....

Products

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Lesson: do not optimize the funnel before you have a funnel.

I thought building the PDF API was the hard part. It wasn't.

I built a PDF API because every team I know has a haunted corner of their codebase they never want to open

I built a PDF API because every team I know has a haunted corner of their codebase they never want to open

I built a PDF API because every team I know has a haunted corner of their codebase they never want to open

I built a PDF API because every team I know has a haunted corner of their codebase they never want to open

I built a PDF API because every team I know has a haunted corner of their codebase they never want to open

I built a PDF API because every team I know has a haunted corner of their codebase they never want to open

I built a PDF API because every team I know has a haunted corner of their codebase they never want to open

I built a PDF API because every team I know has a haunted corner of their codebase they never want to open

I built a PDF API because every team I know has a haunted corner of their codebase they never want to open

I audited an app built 100% with AI. Here's what I found.

I Think Most E-commerce Brands Are Optimizing The Wrong Layer

I built a browser-based editor for Python, HTML, Javascript, CSS, SQL & Lua (and it actually works)

Building a boring PDF API solo, here is the wedge

It’s not much, but my platform just made its first $6.20 in revenue!

7 months building, 2 paying customers, $128 MRR — launching on Product Hunt today, terrified.