3 min read

Building Soopy

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This writeup is a placeholder. The build details below are invented until I write up how Soopy really came together. The pitch is easy to write. The build is where the assumptions get tested. Here is how it took shape, including the parts I would do differently.

The stack

Soopy is built with tools I already knew. The pieces that matter:

  • Frontend: a light setup for a simple UI
  • Backend and API: a small server doing the coordination
  • Data: basic storage that was enough for the job
  • Infra and hosting: somewhere cheap and easy to deploy to

I picked these mostly for familiarity and speed.

The approach

I started by building the core loop, the riskiest bit, first. The goal was to prove that one thing worked before building anything around it.

Rough order of work:

  1. A quick proof of concept
  2. Making it usable day to day
  3. The part that made it shareable

Decisions worth noting

DecisionWhat I choseWhy
AuthKept it minimalLess to get wrong early
StorageSomething simpleEnough for the scale I had

The one I went back and forth on most was storage, where the pull was between simple now and scalable later.

The core of it

The heart of Soopy is roughly this:

function process(input) {
  return transform(input)
}

Everything else is plumbing around that.

The parts that fought back

A few things were harder than expected:

  • Odd inputs that did not fit the happy path
  • A performance snag that showed up only with bigger inputs

The fix for the worst one was to handle the edge cases explicitly up front, which in hindsight was the right call.

What I’d change

If I rebuilt it tomorrow, I would rethink the storage layer. I would also skip a feature that was not worth it and lean harder into the core loop that paid off.

What’s next

Open threads: a couple of rough edges to smooth and one design question I have not settled.