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@hpfpv

Pierre-Francois H

@hpfpv

Cloud Infrastructure Architect | 8x AWS Certified

Quebec, CanadaJoined May 2021

About

👋 Hi, I’m @hpfpv ☁️ I’m a Cloud Infrastructure Architect | 8x AWS Certified 🚀 I build secure, scalable, and automated solutions on AWS using Terraform, CloudFormation, and CI/CD 📚 Always exploring hybrid cloud, serverless, and AI-driven architectures

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Pierre-Francois H's blogs

Route to Cloud - by HPFblogs.houessou.com17 posts

About

👋 Hi, I’m @hpfpv ☁️ I’m a Cloud Infrastructure Architect | 8x AWS Certified 🚀 I build secure, scalable, and automated solutions on AWS using Terraform, CloudFormation, and CI/CD 📚 Always exploring hybrid cloud, serverless, and AI-driven architectures

Available for

Nothing here yet.

Pierre-Francois H's blogs

Route to Cloud - by HPFblogs.houessou.com17 posts

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PHPierre-Francois Hinblogs.houessou.com

I built an inventory tool for AWS Organizations

1d ago · 11 min read · Hi guys! So a few months ago I was helping out on a public-sector AWS Landing Zone, and one day the leadership team came to me with what sounded like a small request. They wanted one document that sum

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PHPierre-Francois Hinblogs.houessou.com

Hardening my AI Todo Assistant Against Prompt Injection

5d ago · 16 min read · TL;DR: I shipped a Bedrock Agent todo chatbot and then found I could read another user's todos via prompt injection. The fix that mattered most: promptSessionAttributes is a hint, not enforcement — re

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PHPierre-Francois Hinblogs.houessou.com

Adding an AI Chatbot to my Todo App on AWS

May 26 · 9 min read · TL;DR: I added a natural-language chat panel to my serverless todo app, backed by a Bedrock Agent that calls the existing API as its action group. This post is the parts the standard tutorials skip: h

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PHPierre-Francois Hinblogs.houessou.com

VPC Lattice in Production

Dec 12, 2025 · 9 min read · Hey guys, I just renewed my AWS Advanced Networking Specialty, and let me tell you… this one really humbled me. Between all the new services, the subtle networking tricks, and the fact that I hadn’t done real deep network hands-on in a little while, ...

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PHPierre-Francois Hinblogs.houessou.com

I've tried the AWS MCP Server

Aug 12, 2025 · 5 min read · Hi guys! So years ago, GenAI was emerging and I gave a presentation about how to apply Generative AI to everyday business processes. The goal was simple: showcase what was possible with services like Amazon Bedrock and demonstrate how AI could transf...

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