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Jeff Langston Principal Engineer

I lead engineering teams and ship the work alongside them.

01 About

Pragmatic, reliable engineering — the kind that's still standing six months after launch.

Twenty years building software. Currently Principal Engineer running architecture, infrastructure, and the team behind a SaaS product at scale.

Most of the work that matters happens after launch — choosing boring technology where it counts, building observability in from day one, and writing code that the next person on call can understand at 3am. Speed comes from systems that don't surprise you, not from cutting corners.

Comfortable in any layer of the stack and any stage of a company.

02 Stack

Things I reach for.

Languages & Frameworks

  • TypeScript
  • Go
  • Ruby
  • Python
  • SQL
  • React
  • Vue
  • Astro
  • Node.js
  • Rails
  • React Native

Infrastructure

  • Cloudflare
  • GCP
  • AWS
  • Docker
  • Kubernetes
  • Terraform
  • Postgres
  • Linux

AI

  • Claude Code
  • Anthropic API
  • Agent SDKs
  • MCP

03 Contact

Get in touch.

For projects, questions, or work — drop a line.