Software engineer · Dallas, TX

Cole McIntosh

I build agents and data extraction on LLMs. Founder of Mellow AI; maintainer of OpenExtract; creator of Langchain-Salesforce.

Creator of Langchain-Salesforce
01

Currently

/02

Work

/03

Experience

2025 — Now
Founder
Mellow AI
2023 — 2025
AI & Data Engineer
Pay Ready
2022 — 2023
Scaled Tooling Analyst
CloudKitchensnow Atoms
2017 — 2022
Business Analyst
RealPage

Full resume →

/04

Stack

Languages
Python
Python
TypeScript
TypeScript
Rust
Rust
Go
Go
AI / LLM
LangChain
LangChain
LangGraph
LangGraph
Pydantic
Pydantic AI
Infra
FastAPI
FastAPI
PostgreSQL
Postgres
Redis
Redis
Docker
Docker
/05

Open source

/06

For teams

I help development teams redesign their software lifecycle around AI coding tools — so agents add real leverage, not noise.

Agents & tools
Cursor
Cursor
Claude Code
Claude Code
Codex
Codex
Amp
Amp
Factory
Factory
OpenCode
OpenCode

I've helped teams increase pull-request throughput with agents in the review loop — without lowering the bar.

I've helped push more agent-authored code through CI and into production, with evals catching the slop.

I've helped orgs go from a few power users to Cursor, Codex, Claude Code, Amp, Factory Droids, and OpenCode as default.

Tooling

Cursor Agent, Claude Code, OpenAI Codex, Amp, Factory Droids, and OpenCode — which harness fits the team, and which to skip.

Workflow

Reviews, prompts, evals, and guardrails woven into the loop you already run.

Systems

MCP, CI, and wiring agents into the repos and services you ship with.

Get in touch →

/07

Contact

cole@staymellow.ai