Outputs that break your app
Malformed JSON, schema drift, unexpected coercion or prose wrapped around a structured response.
When your AI or API workflow breaks, fix the failure — not the whole stack.
Free 15-minute written Workflow Triage / Proof-of-Diagnosis to isolate a likely failure point in n8n or your API. If useful, approve one $99–$199 targeted repair. Pay only for the approved repair after a demonstrated passing acceptance test, with platform-funded milestones where applicable.
Async and text-only — no calls, CV or upfront diagnostic charge. Please redact passwords, tokens, customer data and private credentials from examples.
One clearly defined problem at a time.
Integrations that stop midway
Request parsing, response validation, error handling, retries and failed handoffs between systems.
A fix that needs proof
A reproducible failing case, targeted code change and tests for the same failure mode.
Free triage first. Pay for a verified fix.
The first 15 minutes are limited to reviewing the supplied evidence and identifying a plausible failing stage; complex incidents may require more information. One clearly bounded repair costs $99–$199 if approved. The acceptance test, due date and funding/payment terms are agreed in writing before work begins; a 24-hour repair is offered only when the scope makes it realistic. No surprise charges. Third-party API and hosting fees are excluded.
$015-minute initial review
Share a redacted error, relevant node or API response and expected result. Get a short written technical hypothesis and the next verification step — no upfront diagnostic fee. Not a full code audit or guaranteed root-cause confirmation.
Request scope →$99–$199per agreed issue
One scoped n8n / Python / FastAPI / webhook / JSON / Playwright repair with a reproducible test and written handover. Scope and acceptance criteria agreed first; pay only for the approved repair after demonstrated test success, using funded platform escrow when required.
Request scope →from $79per month
Optional monitoring review, issue triage and minor fixes within an agreed monthly time allowance. Offered after a working handover.
Request scope →VERIFY THE CAPABILITY
Public runnable evidence — not invented client testimonials.
The open-source FastAPI / Pydantic demo handles structured-output validation, explicit failure responses and repeatable regression tests. It is an engineering demonstration, not evidence of past paid engagements or a guarantee that every platform can be fixed.
From failure report to verified handover.
- Send the facts. Share a redacted payload, exact error, expected behavior and environment details.
- Get free proof-of-diagnosis. Receive a short written probable cause and a safe first test from a 15-minute evidence review; this is not a promise to fix a production system for free.
- Approve a written repair scope. Agree $99–$199 pricing, a realistic timeframe, test acceptance and payment/funding terms before any paid work.
- Verify and hand over. Receive the targeted patch, passing test evidence and written notes. Pay upon the agreed successful acceptance of the repair; optional monthly maintenance is a separate decision.