I reproduce the issue, check the surrounding code or public interface, and separate facts from guesses.
Independent software work
I help small software teams fix one hard problem at a time.
I'm Tate. Send me the bug, broken integration, or risky workflow you're worried about. I'll reproduce what I can, tell you what I found in plain English, and give you a useful next step.
What I do
Useful work, without a giant consulting process.
I take on narrow technical problems where another careful set of eyes can save a team time.
If the scope is clear, I can implement the fix, tests, and documentation needed to hand it back cleanly.
I test retries, bad inputs, payment boundaries, permissions, and other cases that are easy to miss.
Past work
These links show the work.
No made-up case studies. Each example goes to a public repository or maintainer response.
Shopify UCP discovery
I found a missing custom-header path. The maintainer credited the report and merged the fix.
See the pull requestmppx payment replay
I reported a way to replay a payment signature across two same-price resources. The project added a check for it.
See the maintainer's checkDCP spend accounting
I added the missing daily-budget debit for repeated, automatically approved payments.
See the merged patchPricing
Start small.
I will confirm the scope in writing before asking for payment.
Focused investigation
$750 fixed
A written answer to one technical question, with evidence and a recommended next step.
- One clearly defined problem
- Reproduction or public check where possible
- Short findings and next step
Small fix sprint
From $2,500
A contained implementation when the problem and acceptance test are already clear.
- Agreed code or configuration change
- Tests for the failure
- Clean handoff
Larger work
Quoted after we talk
If the problem is bigger, I will break it into a sensible first step before quoting the rest.
- No surprise scope
- No pressure to buy a large project
- Clear stop point
How I work
Keep it simple.
- Send the problem.A link and a few sentences are enough.
- I check the fit.I will ask for what I need and tell you what I can actually do.
- We agree on one result.You get the scope, price, and finish line in writing.
Get in touch
What is giving your team trouble?
Send the link, the problem, and what you have already tried. I will reply like a person.