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Fiverr Pro
English
$
USD
I will fix one rest API integration issue in python or node js
Boris-Andrei P
About this gig
Is an existing API request failing or returning the wrong data?
I will investigate and repair one reproducible issue in one REST API endpoint used by your existing Python or Node.js integration. Examples include request formatting, response parsing, field mapping and pagination errors.
This package includes:
- Diagnosis of one agreed issue
- A targeted source-code patch
- A test using sample or sandbox data
- Short setup and handover notes
- One revision for the same agreed issue
I use AI-assisted development, with review and testing throughout the process.
Please message me before ordering with the API documentation, a redacted error example and the expected result so we can confirm feasibility and scope.
This package does not include a new full integration, multiple endpoints, an app build, production deployment, provider-side outages or security/compliance audits. Third-party API fees and subscriptions are separate. I do not bypass API access restrictions.
Please do not send passwords, live API keys or confidential customer data in your initial message.
Get to know Boris-Andrei P
Boris-Andrei P
API Integration and Invoice Automation
- FromRomania
- Member sinceAug 2026
Languages
Romanian, English
I help businesses connect their tools and automate repetitive work, with a focus on CRM integrations, invoice processing and accounting workflows. My project experience includes API integrations, invoice automation and testing currency, payment and synchronisation flows. I use Python, Node.js and AI-assisted development, with review and testing throughout the process.
My Portfolio
FAQ
What counts as a revision?
One revision covers an adjustment to the same agreed API issue and endpoint. New features, additional endpoints, unrelated bugs and changes to the original requirements need a separate quote.
Should I contact you before ordering?
Yes. Share the API documentation, a redacted error and your expected result first. We need to confirm that the issue is in code we can access and repair. Provider outages, missing permissions, paid API access and larger integrations are outside this package.
