I'm PJ in Encinitas — I've untangled enough broken Shopify stores, PayPal Business setup mistakes, and Claude API enterprise integration headaches to know where the wires usually cross. Tell me what's breaking and I'll point you at the actual fix in one text.
Text PJ — 858-461-8054Theme → App → Gateway → API. Disable apps one at a time, switch to Dawn, test in incognito. If it still breaks on default theme with apps off, it's the gateway or your code. 80% of cases stop at "app conflict."
Plus stores migrating to checkout extensibility in 2026 break in predictable ways: Customer events not firing, third-party scripts blocked, B2B price lists silently empty. Check the checkout extension log before anything else.
(1) Account is Personal, not Business. (2) Email in PayPal ≠ email in Shopify gateway settings. (3) You changed domains and didn't re-verify. Fix those three and 90% of "PayPal won't work" tickets disappear.
The 2026 SaaS billing reports all point at the same thing: webhooks dropping, dunning logic firing twice, tax localization wrong. It's not the platform — it's missing idempotency keys and retry logic. I'll show you where to add them.
Real challenges I see: rate limits hitting on burst traffic, prompt caching not configured (you're paying full price), tool use loops without max-turns guards, and no fallback when context limits hit. All fixable in an afternoon.
Text me first. If it's a 1-hour fix or a config issue, I'll tell you exactly what to do — free. If it's a 40-hour rebuild, I'll tell you that too and point you at someone who does that work. No pretending.
One text. I'll tell you if it's a 5-minute fix, a 5-hour fix, or a "you need a real dev shop." Free either way.
Text PJ — 858-461-8054
Text PJ
858-461-8054
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