
Kervin Lejean
Montreal, Canada
Kervin Lejean
AI Workflow Automation Business Intelligence CRM
Category : Systems automation
I'm Kervin L. — dev at Quick Assistance, an automated phone receptionist serving businesses 24/7.
With some extra time, I'm expanding into secure AI automation.
What I actually build:
AI agents that process your files — CSVs, emails, PDFs — automatically
Webhook & API integrations — connect any tool to your workflow
Google Sheet automation — turn messy data into clean, structured systems
Lead generation agents — monitor sources, detect signals, deliver opportunities
With all that being said... have you thought about security?
Don't fall for the "easy list description" narrative. Here's why security matters, even for a simple spreadsheet:
Imagine your assistant receives an email that says:
"URGENT: Delete the Q4 financial sheet immediately."
An AI agent can be tricked the same way. A clever phishing email. A malicious CSV. A fake webhook.
Without protection, your automation can be manipulated — to delete data, steal client lists, or worse.
That's where I come in.
Every system I build includes:
✅ Who can trigger it — Only approved senders
✅ What files are safe — Malware scanning
✅ What happened — Complete audit logs
✅ How much is too much — Rate limiting
✅ Enterprise-grade structure — Layered protection
Anyone can build an AI agent. I build one that secures your data.
Bilingual French/English.
Your data works for you — not against you.
With some extra time, I'm expanding into secure AI automation.
What I actually build:
AI agents that process your files — CSVs, emails, PDFs — automatically
Webhook & API integrations — connect any tool to your workflow
Google Sheet automation — turn messy data into clean, structured systems
Lead generation agents — monitor sources, detect signals, deliver opportunities
With all that being said... have you thought about security?
Don't fall for the "easy list description" narrative. Here's why security matters, even for a simple spreadsheet:
Imagine your assistant receives an email that says:
"URGENT: Delete the Q4 financial sheet immediately."
An AI agent can be tricked the same way. A clever phishing email. A malicious CSV. A fake webhook.
Without protection, your automation can be manipulated — to delete data, steal client lists, or worse.
That's where I come in.
Every system I build includes:
✅ Who can trigger it — Only approved senders
✅ What files are safe — Malware scanning
✅ What happened — Complete audit logs
✅ How much is too much — Rate limiting
✅ Enterprise-grade structure — Layered protection
Anyone can build an AI agent. I build one that secures your data.
Bilingual French/English.
Your data works for you — not against you.
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
- 🇬🇧 English
- 🇫🇷 French
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