I will build custom nodejs scripts for business automation

M
mdkhaerul
M
mdkhaerul
Muh. Khaerul

About this gig

Spending too much time repeating the same manual process?


I develop custom Node.js and TypeScript automation scripts for real business workflows. I specialize in API-driven automation, data transformation, file processing, scheduled jobs and reliable interactions between existing systems.


Examples include processing CSV exports, moving information between services, triggering webhooks, generating reports and running scheduled data tasks.


I prefer direct API integrations whenever possible. Browser automation is used only when APIs are unavailable and access is permitted.


Each package includes source code and clear run instructions. Please describe the current manual steps, sample inputs, expected results and execution environment before ordering. Workflows involving several services or fragile browser interfaces require a custom estimate.

Get to know Muh. Khaerul

Muh. Khaerul

AI Backend Automation Engineer

5.0(1)
  • FromIndonesia
  • Member sinceApr 2020
  • Last delivery1 year
  • Languages

    Indonesian, English
Backend engineer with 8+ years of experience building backend systems, API integrations, and automation for business and financial workflows. I specialize in undocumented APIs and mobile/web app flows, then turning that into clean, secure middleware and automation. I work async-first with written documentation and clear updates, and I deliver a working trial or MVP within 4–8 hours of receiving clear requirements, so you can validate the approach before committing to a full build. Available 11 AM–11 PM GMT+7.

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