Alex Demers

Alex Demers

Senior full-stack engineer & SaaS architect

I make business and development workflows AI-ready, on top of fifteen years of building secure, multi-tenant SaaS.

About

For over a decade I have led the engineering of Convoflo, a client messaging platform trusted with sensitive files, signatures and online payments, and taken it through SOC 2 Type 2.

Today I help teams connect that kind of foundation to AI: clear processes, clean APIs, agents with a human in the loop, and codebases an AI can actually work in. Safely, measurably, and without rewriting everything.

AI-ready workflows

Business

Processes agents can run, and people can trust

Turning manual steps into clear, automatable ones; exposing systems through APIs, webhooks and MCP servers; human approval on anything touching clients, money or signatures; audit trails that hold up to SOC 2.

Development

Codebases and pipelines built for AI teammates

Claude Code and agents wired into how the team already works; conventions, context files and tests as guardrails; automated review in CI; production errors from Sentry and Nightwatch turned into reviewed fixes.

Foundations

AI is only as good as what it plugs into. These are the foundations I have spent fifteen years getting right.

Security & compliance

SOC 2 Type 2, encryption at rest and in transit, strict data protection: the same controls AI access has to respect.

APIs & integrations

Decoupled systems connected through REST APIs, OAuth and event-driven webhooks, the surface agents and automations build on.

Performance & reliability

Query tuning, strategic indexing, real-time replication and monitoring that keep multi-tenant platforms fast under load.

Architecture

Multi-tenant SaaS with clear boundaries between services, so new capabilities, AI included, land without breaking what works.

Projects

Convoflo

Secure client messaging, files, e-signatures and online payments for professional firms. Lead engineer and architect for over a decade.

Oramood

A screen-free audio companion for the whole family: fire crackle, original stories, lullabies, riddles and nature sounds.

PoutineTown

Find, rate and share the best poutine spots, curated by locals and food lovers.

Stack

AI
Claude, Claude Code, MCP, Agent SDK, Amazon Bedrock
Backend
Laravel, PHP, MySQL, REST APIs, OAuth, webhooks, Zapier
Frontend
React, TypeScript
Cloud
AWS: EC2, S3, RDS Aurora, ElastiCache, Lambda, CloudWatch, CloudTrail
DevOps
CI/CD, GitHub, Sentry, Nightwatch, vulnerability scanning, SOC 2

Contact

Working on making your workflows AI-ready, or want to compare notes? I am always happy to talk shop.

Write to alex@deme.rs