Eric J Crow
Full-stack AI Engineer.Production systems, end-to-end.
I build and deploy production web apps with React, Next.js, Python, and TypeScript, integrating LLMs and connecting AI assistants to business data.
01Experience
Full-stack developer building production applications with React, TypeScript, Next.js, and Python. Experience integrating business systems through REST and GraphQL APIs, deploying on AWS and Google Cloud, and connecting AI assistants to business data.
Victory Enterprises
Web & AI Developer
- Legislative data app. Turned an AI-generated prototype into a maintainable production web app using React, shadcn/ui, FastAPI, WorkOS authentication, and Postgres on Cloud SQL, deployed on Google Cloud Run.
- AI-assisted delivery. Shipped 20 pull requests and about 19,600 lines of code to that app in under 24 hours with a spec-driven workflow across Claude Code, Codex, Gemini Code Assist, and Linear.
- AI assistant access. Built an MCP server that gives AI assistants read-only access to the app's legislative data.
- Campaign sign tracking. Built a map-based mobile app for tracking campaign sign placements, packaged it with Capacitor, and released it on Google Play.
- Website analytics. Found and fixed broken GA4 and Google Tag Manager tracking on WordPress sites for the agency's clients.
CrowDevelopment, LLC
Founder
- Headless commerce. Delivered Shopify Hydrogen and Medusa v2 storefronts for clients and handled front-end development, back-end integrations, and analytics.
- GraphQL and CMS. Built a GraphQL data layer on the Shopify Storefront API and Sanity sync handlers that merge product variants into single documents, reducing API overhead and CMS costs.
RiteWipe
Web Developer / IT Specialist
- Storefront rebuild. Rebuilt the production WordPress site as a headless Shopify Hydrogen storefront with Sanity CMS and an embedded HubSpot sample-request form as sole developer.
- Sales pipeline. Built a pipeline that moved lead lists from Excel through Apollo enrichment into HubSpot CRM, and designed the deal pipeline and HubSpot Workflows that advance deals, including 30-day stage automation.
- NetSuite automation. Wrote daily SuiteScripts converting HubSpot-synced sample requests into customers, sales orders, and fulfillments. Built email invoice intake using AWS Textract OCR to prepare data for NetSuite.
- Web scraping. Built scheduled Python web scrapers on AWS EC2 with Selenium, Scrapy, and Pandas to build a sales prospect database.
- IT administration. Managed the device fleet with Microsoft Intune and configured Entra ID conditional access and single sign-on, including SAP Concur.
Bachelor of Science in Computer Science, Western Governors University, 2024
CompTIA A+ · CompTIA Network+ · ITIL Foundation
02Selected work
Side projects with public source, built and run on my own.
SmartPockets
Alpha personal-finance project
- Credit card dashboard. Built a Plaid-synced dashboard tracking APRs, utilization, and payment due dates across 12+ cards, with drag-and-drop wallet organization and overdue alerts.
- AI agent controls. Built a streaming Claude agent over live Plaid data with propose, confirm, execute, and undo steps for every write.
- Convex backend and package. Built a Convex-native backend with no API routes. Published @crowdevelopment/convex-plaid, a Plaid component for Convex, on npm.
CrowCommerce Medusa TailwindUI
- Headless commerce template. Built a Next.js and Medusa v2 template with Stripe payments and webhook-driven integrations for PostHog, Sentry, Meilisearch, Cloudflare R2, and Resend.
- Testing and client reuse. Added 31 Playwright end-to-end specs and unit tests across payments, catalog, and checkout. Built a fork-per-client Git setup with cherry-pick sync.
03Toolkit
What I reach for, starting with the AI tools I build with every day.
- AI-assisted workflow
- Claude Code
- Codex
- Cursor
- CodeRabbit
- Linear
- Graphite
- AI in the product
- Claude API
- MCP
- Vercel AI SDK
- Vertex AI
- Languages & frameworks
- TypeScript
- Python
- React
- Next.js
- Node.js
- FastAPI
- Tailwind CSS
- UI
- Figma
- shadcn/ui
- Aceternity UI
- React Bits Pro
- Untitled UI
- Cloud & data
- AWS
- Google Cloud
- Microsoft 365
- Vercel
- Railway
- PostgreSQL
- Convex
- Docker
- Integrations
- Shopify
- HubSpot
- WordPress
- WorkOS
- Oracle NetSuite
- Stripe
- Google Tag Manager
- Quality
- Playwright
- Sentry
- PostHog
- GitHub Actions
- Test devices
- iPhone Air
- iPad Pro
- MacBook Pro M5 Pro
- MacBook Air M3
- Windows
- Linux
04About
Hey, I'm Eric.
I build web apps and the integrations behind them. Lately, a lot of my work connects AI assistants to business data and systems.
I run my own software company, CrowDevelopment, LLC, and I'm open to full-time, contract, and project work. If you're hiring or have something you'd like to build, I'd like to hear about it.
05Contact
Let’s talk about the role.
A few sentences about the team, the problem, and the timeline is usually enough. Replies typically within one business day.