I will automate your google sheets with apps script

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Purdea Mihai

About this gig

Your spreadsheet already holds the data. It just needs to do something with it.


I build Google Apps Script automation on top of Sheets: scheduled jobs, email sending, Drive and Calendar integration, custom functions, and web apps that run under your own Google account.


I run this in production daily. My own system schedules sends across twelve authenticated inboxes with per-inbox rate limits and business-day date logic, and logs every result back to the sheet. It has been rewritten enough times to know where these builds fail.


The main one: writing cell by cell. When Apps Script hits its execution time limit mid-run, half your data is updated and half is not, with no error raised. Batched writes fix it. Most scripts you find online do not do this.


What you get:

- The automation built, deployed and running on your account

- Triggers and scheduling configured properly

- Error handling, so a failure is visible instead of silent

- Commented code, documentation, video walkthrough


You keep full ownership. It runs in your Workspace, not on my server, with no monthly fee to anyone.


Message me with what you want automated before ordering.


Get to know Purdea Mihai

Purdea Mihai
  • FromRomania
  • Member sinceApr 2024
  • Languages

    English, German
I build automation systems that keep running after the demo. I run the outbound infrastructure for my own B2B agency: n8n pipelines for scraping, qualification and AI enrichment, Apps Script scheduling sends across twelve authenticated inboxes, and a reply tracker resolving thread status across all of them. It runs daily, and I fix it when it breaks. That shapes how I build. Most automations fail in week ten, not week one, and usually without raising an error. I build against the silent failures. Tell me what is broken and I will tell you honestly whether I can fix it.

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