BRACE
SPROUL
HEAD OF APPLIED AI @ LANGCHAIN
AI/ML Engineer heading LangChain's Applied AI team. Interested in agents, drones, and rockets.
EXPERIENCE
San Francisco
Head of Applied AI
March 2025 - Present
Applied AI Engineer
October 2023 - March 2025
San Francisco
Tech Lead | Full Stack Engineer
October 2022 - October 2023
Core team member developing Create's code generation AI agent using OpenAI's GPT via LangChain.
Working across a full TypeScript stack, building various features and products, including code generation using LLMs, infrastructure and database architecture, along with web apps.
Linear IO Services
Remote
Full Stack Engineer Contract
September 2022 - January 2023
As a contract software engineer, I worked on small-medium sized projects for a range of clients, using a full-stack approach with technologies including TypeScript, GraphQL, PostgreSQL and Firebase to deliver high-quality solutions, services and applications.
510 Kickz LLC
Berkeley CA
Founder
July 2017 - September 2021
Founded a bulk aftermarket distribution company that specialized in footwear and apparel. Over $1M in lifetime sales with hundreds enterprise scale businesses, and direct to consumer.
OPEN SOURCE
LIBRARIES I'M A CORE MAINTAINER OF
LangChain.js
Build context-aware reasoning applications. A TypeScript framework with millions of monthly downloads.
LangGraph.js
Framework to build resilient language agents as graphs. The TypeScript implementation of LangGraph.
FULLSTACK AI APPS/AGENTS
Open Canvas
A better UX for chat, writing content, and coding with LLMs.
Agent Inbox
An inbox UX for interacting with human-in-the-loop agents.
Agent Chat UI
Web app for interacting with any LangGraph agent (PY & TS) via a chat interface.
Social Media Agent
An agent for sourcing, curating, and scheduling social media posts with human-in-the-loop.
MORE OPEN SOURCE PROJECTS
Check out my curated list of awesome LangGraph.js projects, tutorials, and resources. This repository contains a full list of open source AI projects, YouTube videos, and other resources for learning about and building with LangGraph.js.
VIEW AWESOME-LANGGRAPHJS