Skip to content

Own productsAutomation & AI Live

AI Executive Assistant

A Telegram executive assistant: calendar, email, meeting minutes and team tasks in one chat.

Client
Own product
Role
Product, agent architecture, n8n, Mini App, infrastructure
Year
2026
Assistant Mini App: home
605
nodes in the workflow
23
agent tools
15
Mini App endpoints
3 min
saved per interaction

Challenge

The executive lives in Telegram while work is scattered across Google Calendar, Gmail, Drive and Sheets. Meetings end without minutes, tasks get lost, and the morning starts with ten tabs.

Solution

One LangChain agent on n8n with 23 tools: two-account calendar with conflict checks, email with mandatory draft confirmation, a meeting bot with transcript and automatic minutes, a morning briefing and a Mini App for memory and contacts.

Telegramchat · voice · photoMini App · 5 tabsINPUTn8n · LangChain AgentGemini 2.5 ⇄ Groq fallback23 tools · memoryData Tables · rate limit08:00 briefing · reminders605 NODES · 63 WEBHOOKSGoogle Calendartwo accounts, conflictsGmailsend after confirmationDrive · Sheets · Docstasks, timesheet, minutesMeeting bot · Vexatranscript → minutesSupabase RAGmeeting searchHMACDocker · Caddy · VPSretryOnFail · alertsParakeet STT

Project screens

Mini App: memory and contacts
Mini App: memory and contacts

Need something similar?

Describe the task in the form below or message me on Telegram. I reply within a day.

Next case Thornhold

Contact

Have a task? Describe it in two sentences.

I reply within a day. First a short call about goals, then an estimate and a staged plan.

Direct
Reply within 24 hours
Kyiv, GMT+2
Kyiv, Ukraine · working remotely

Your data is used only to reply to your request.