How One Developer Runs Three Automated Businesses on a Single Home Server

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A solo developer has built an operations system to manage three live, revenue-generating automated tools — a Gmail-Telegram bot, an invoicing tool, and a lead-generation engine — all running on a single home server using WSL Ubuntu. Each morning at 7AM, a Python script sends a consolidated Telegram message summarizing the overnight activity and any errors across all three systems. The approach replaces the need for multiple dashboards by delivering a single scannable status report that flags issues with specific timestamps and retry details. All three systems run as independent processes on decoupled schedules, so a failure in one does not cascade to the others. The entire infrastructure costs an estimated $15–$20 per month in electricity, with no cloud services or paid monitoring tools involved.

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