Looking for a job

Jason Hartley

@jasonhartley

Full-stack engineer, 14 years. I build production LLM and agent systems with the guardrails, evals, and auditability that make them safe to run.

United States

Message

What I'm looking for

I'm looking to build and operate production systems where full-stack engineering, LLM workflows, data correctness, and reliable infrastructure matter.

I've architected and owned Ultimate Senior Resource at BattleBridge Labs, a large-scale senior-living directory and SaaS platform built on React, TypeScript, Node.js, and PostgreSQL/Neon. I designed its LLM-powered ingestion pipeline to structure content, classify amenities, and validate facility data at scale.

I've shipped and maintained 50+ production web applications, owning hosting, migrations, CI/CD, performance, and incident response across the portfolio. I also built voice AI workflows with Twilio and Synthflow that connect real-time CRM lookup to existing phone systems, reducing inquiry response times from hours to seconds.

At Boxman 3000, I built a Model Context Protocol server with 100+ tools across Meta Ads, Mailchimp, Shopify, YouTube, and Postgres, using a three-step confirmation gate for every live write operation. I lead and mentor distributed engineering teams through written-first communication, architecture, code review, and delivery.

Experience

Work history, roles, and key accomplishments

Current

Founder & Principal Engineer

Current

Boxman 3000 LLC

Jan 2024 - Present (2 years 8 months)

Built and run PK Command, a production MCP server with 100+ tools across Meta Ads, Mailchimp, Shopify, YouTube and Postgres, giving non-technical operators one conversational interface. Every write passes a three-step human confirmation gate; the public harness that red-teams it is at github.com/jrayhartley/pk-command-evals. Also built GameKeeper and an Astro 5 wholesale portal.

Current

Director of Technology

Current

BattleBridge Labs

Dec 2015 - Present (10 years 9 months)

Architected and own Ultimate Senior Resource, a large-scale senior-living directory and SaaS platform on React, TypeScript, Node.js, and PostgreSQL/Neon. Designed the LLM-powered ingestion pipeline and built LLM voice AI workflows on Twilio and Synthflow with real-time CRM lookup.

React TypeScript Node PostgreSQL NEON LLM Twilio DevOps CI CD Netlify Vercel GitHub Actions Incident Response

Lead Web Developer

Attorneys Online, Inc.

Jul 2012 - Dec 2015 (3 years 5 months)

Led the engineering team building custom WordPress themes and plugins for a large client portfolio, and ran DevOps across a 200+ site production estate: releases, uptime, performance and incident response.