Swadhin Howlader

Swadhin Digital Hub

Founded by Swadhin Howlader

n8n Automation • Messenger & WhatsApp Automation • Telegram Bots • Realtime LinkedIn Systems

Stop losing leads in the inbox — turn every message into a system.

We build production-grade automations using n8n that reply instantly, capture clean lead data, notify admins in real time, and keep your operations organized—without manual chaos.

✅ Instant customer replies (FAQ + intent routing)
✅ Auto lead capture (name/phone/service + tags)
✅ Google Sheets/CRM sync with clean structure
✅ Telegram admin alerts + smooth human handover
Built for Messenger + WhatsApp Business Webhooks + API Integrations Logging + retries for stability
n8n Facebook Messenger WhatsApp Business Telegram Bot Google Sheets Webhooks CRM Sync API Integrations Dashboards

About My Work

We design and build end-to-end automation systems using n8n—so your business runs faster, replies instantly, and stays organized without extra manual work.

Most teams lose time in small, repeated tasks: replying to messages, capturing leads, updating spreadsheets, sending follow-ups, and notifying admins. Together, these create operational chaos and slow growth.

We replace those tasks with stable workflows that run quietly in the background—while your brand looks active, responsive, and professional on the front end.

Our core focus is Messenger Automation and WhatsApp Business Automation. We build structured conversation flows, capture leads automatically, answer common questions, and route high-value conversations to admins in real time—with full context.

We also build LinkedIn realtime content systems that generate strong hooks, post formats, and idea pipelines—so founders can stay consistent without spending hours writing.

Beyond messaging and content, we connect your tools across Telegram, Email, Google Sheets/CRM, Webhooks, and APIs—with logging, retries, and clean data so your automation stays reliable at scale.

Services

Production-grade automation systems—built for speed, stability, and scale.

Messenger Automation

  • Instant replies with smart FAQ + intent routing
  • Lead capture, qualification, and clean data logging
  • Real-time admin alerts + smooth human handover

WhatsApp Business Automation

  • Structured chat flows that feel human and fast
  • Order handling, follow-ups, tags, and status updates
  • Escalation rules for team/admin when needed

Telegram Bot Automation

  • Instant notifications for leads, orders, and payments
  • Workflow monitoring alerts (errors, retries, failures)
  • Admin dashboard signals for faster decisions

Google Sheets / CRM Sync

  • Auto-capture data into clean, structured rows
  • Customer records + pipeline tracking that stays updated
  • Report-ready exports and dashboard-friendly structure

Webhook & API Integrations

  • Connect tools through reliable webhook pipelines
  • API automations with retries, logging, and fallbacks
  • Stable scaling without breaking existing systems

LinkedIn Realtime Content Systems

  • High-quality hooks, formats, and post structures
  • Consistent content pipeline for founders and teams
  • Template-driven generation with smart scheduling flow

Automation Projects

Real systems built using n8n. Clean logic, stable execution, and scalable structure.

Messenger Automation

Messenger Automation

Lead capture, auto replies, admin notifications, handover routing—fully automated.

WhatsApp Automation

WhatsApp Business Automation

Order handling, follow-ups, customer support flows, tagging and escalation logic.

LinkedIn Automation

LinkedIn Realtime Post Generator

Real-time post ideas, hooks, and structures for consistent visibility and growth.

Latest Tutorial: GitHub Website + n8n AI Chatbot

A clean, step-by-step walkthrough showing how we integrate a website chatbot into GitHub Pages using n8n Webhook, CORS headers, AI Agent + Chat Model, and a final Response node—end to end.

YouTube tutorial thumbnail

Documentation + Video Link

Use the documentation page to copy the full workflow structure, node settings, and troubleshooting notes. Watch the video if you want to follow the build exactly as executed.

Contact

Email: swadhinj17@gmail.com

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