You will get a repaired n8n automation with reliable webhooks and error handling
Project details
I will diagnose and repair a bounded n8n automation issue such as a failing webhook, invalid payload mapping, duplicate processing, missing retries, brittle authentication, or an error path that silently drops data. You receive updated workflow JSON, an explanation of the cause, and reproducible verification evidence. Scope is agreed before work begins. I use redacted test data or mock endpoints and do not need production secrets. New integrations or full rebuilds are quoted separately.
Project Type
Development, IT, QAWhat's included
| Service Tiers |
Starter
$35
|
Standard
$75
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 1 | 2 |
Frequently asked questions
About Javier
API & Automation Developer | Python, TypeScript, n8n, Pine Script
Valencia, Spain - 10:34 am local time
Services I can deliver:
• Python and Node/TypeScript API debugging
• n8n workflows, webhooks, data mapping, retries, deduplication, and error paths
• Pine Script logic, alerts, exits, and repainting checks
• CSV/CRM cleanup with validation and QA reports
• English-to-Spanish technical translation and proofreading
• API/product documentation, market research, and functional QA
For a first engagement, send the source files or failing behavior, a representative sample, expected output, and any terminology or style requirements. I confirm the definition of done, delivery time, and fixed price before starting. I prefer redacted fixtures and test credentials; production secrets are unnecessary for most jobs. Every delivery includes the agreed artifact, verification evidence, and limitations. I do not promise trading profits, guaranteed uptime, or results outside the agreed tests.
Steps for completing your project
After purchasing the project, send requirements so Javier can start the project.
Delivery time starts when Javier receives requirements from you.
Javier works on your project following the steps below.
Revisions may occur after the delivery date.
Reproduce and trace the failure
I import or inspect the workflow, replay the agreed case with safe test data, and identify the failing node, contract, or state transition.
Implement the bounded repair
I repair only the agreed nodes or logic and add the necessary validation, retry, deduplication, or error path within the selected package.