Hi, I'm
Sean Lavoie
Software Engineer
Building secure, scalable systems — from data platforms and developer frameworks to agentic systems that make complex decisions.
Box → Asana → Prophet Security → Placer AI
01. about
About me
I'm a software engineer with over eight years of experience across backend systems, infrastructure, and developer tooling. I care deeply about clean architecture, operational simplicity, and shipping things that matter.
Outside of work I spend time on personal infrastructure, open source, and the occasional side project that refuses to stay side.
Open to interesting projects and conversations.
Currently working with
Languages
- ▸ Go
- ▸ TypeScript
- ▸ Rust
- ▸ Python
- ▸ Scala
- ▸ Java
Infrastructure
- ▸ Kubernetes
- ▸ Docker
- ▸ Terraform
- ▸ AWS
- ▸ GCP
- ▸ Linux
Data
- ▸ PostgreSQL
- ▸ Redis
- ▸ Kafka
Frameworks & Tools
- ▸ gRPC
- ▸ GraphQL
- ▸ CI/CD
- ▸ Datadog
Focus areas
Security & Detection
Building detection engines, threat intelligence pipelines, and security tooling that operates at scale.
Data Platforms
Designing data pipelines, storage layers, and analytics infrastructure for high-throughput systems.
Developer Tooling
Crafting frameworks, SDKs, and internal platforms that make engineering teams more productive.
Agentic Systems
Building AI-powered agents that make complex decisions and operate autonomously in production.
02. contact
Let's connect
Building robust AI-driven data pipeline systems at Placer AI by day, side projects by night. Always happy to connect — whether that's to talk through a hard technical problem, swap ideas, or just say hello.