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program247365/README.md

Hey there! I'm Kevin πŸ‘‹

Hello, night owl!

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πŸ‘¨β€πŸ’» About Me

Engineer with 20+ years across the full stack, with a focus on AI-native developer tooling: extending Claude Code through custom skills, hooks, and MCP integrations; shipping LLM-powered features in production; and building personal CLI tools in Rust and TypeScript.

πŸš€ Staff Software Engineer at Supernormal working on the Agent Experience Team

🏑 Based in Buffalo, NY

πŸ’‘ Building AI agent infrastructure and LLM-powered products β€” sandbox execution environments, multi-model pipelines, and AI-native developer tooling

πŸ¦€ Rust enthusiast - check out my CLI tools like hackertuah (Hacker News CLI)

✍️ I write about tech, coding practices, and personal projects on my blog

πŸ› οΈ Tech Stack

πŸ”§ More Technologies & Tools

Frontend: React, Next.js, Vue.js, TypeScript, TailwindCSS, Storybook

Backend: Node.js, Python (FastAPI), Java (Spring), Rust, Go

Cloud & DevOps: AWS (Lambda, Glue, S3, ECS), Terraform, Docker, Kubernetes, GitHub Actions

Databases: PostgreSQL, MySQL, MongoDB, Redis

Currently Exploring: AI agent infrastructure, E2B sandbox execution, multi-model orchestration (Claude, Gemini), Claude Code customization

πŸ“Š GitHub Stats

GitHub Stats

GitHub Streak

πŸ“Š More Stats
  • Total Stars Earned: 180 ⭐
  • Total Commits (Public): 159456
  • Followers: 133
  • Following: 263
  • Public Repositories: 70
  • Public Gists: 42
  • Top Languages: TypeScript, JavaScript, MDX

πŸ“ˆ This Week's Coding Stats

  • Commits: 38 total (5.4 per day)
  • Most Active Language: TypeScript

🎯 Current Focus

  • πŸ”­ Building AI agent infrastructure at Supernormal β€” sandbox execution, multi-model pipelines, and the Agent Experience
  • 🌱 Extending Claude Code with custom skills, hooks, and MCP integrations for team-wide force multiplication
  • πŸ‘― Looking to collaborate on Rust CLI tools, AI tooling, and developer infrastructure
  • πŸ’¬ Ask me about AI agent systems, LLM-powered product, TypeScript/Ruby/Rust, or Claude Code customization

πŸš€ Featured Projects

πŸ“ Latest Blog Posts

πŸš€ Recent Activity

πŸ—οΈ Latest Releases

  • πŸ”œ No recent releases

πŸ’» Recent Commits

  • πŸ’» program247365 - Update README with latest content (Apr 01)
  • πŸ’» paulgraham-rss - Update RSS feed. (Apr 01)
  • πŸ’» dotfiles - feat(claude): throttle auto-update to once per hour (Mar 27)
  • πŸ’» qmd - Merge bear-v2-rebase: Bear Notes source plugin + upstream v1.1.0β†’v2.0.1 (Mar 25)
  • πŸ’» portless - fix(windows): silence DEP0190 by replacing shell:true+array with cmd.exe /d /s /c (#160) (Mar 22)

πŸ“ˆ Contribution Graph

Contribution Graph

πŸ† GitHub Trophies

GitHub Trophies

πŸ’Ό Professional Experience Highlights

Supernormal - Staff Software Engineer, Agent Experience (Nov 2025 - Present)

  • πŸ€– Shipped SuperAssistant (AI agent product) from zero to production in 3 weeks across TypeScript, Ruby, and Rust codebases
  • βš™οΈ Built and maintained the sandbox agent execution layer: E2B cloud sandboxes for isolated code execution, the core infrastructure enabling AI agents to generate and run code
  • 🎨 Architected the artifact sharing system β€” documents, spreadsheets, slides, and image galleries with S3 upload, public/private toggle, and short-URL routing
  • πŸ› οΈ Championed Claude Code as a team force multiplier: Figma, Notion, and Linear MCP integrations; custom skills and hooks; reduced spec-to-code cycle time

Yahoo! - Senior Software Dev Engineer (2023 - 2025)

  • πŸ€– Collaborated with AI acceleration team to help engineers to use Claude Code for AI-native development across Yahoo! products
  • βš›οΈ Led React.js 18 upgrade across CMS for a team of 10+ engineers
  • πŸ—οΈ Bootstrapped new CMS frontend using Next.js, Turbo, and Bun
  • πŸ“¦ Created UI Component Design System packaging and NPM distribution pipeline via Rollup.js

Previous Roles

  • NFTco - Senior Fullstack Engineer (Web3 startup)
  • ACV Auctions - Senior Frontend Engineer (Marketplace startup)
  • Nota - Senior Fullstack Engineer (Financial Services Startup)

πŸ† Achievements

  • πŸ₯‰ 2021 - Third Place in ACV Auctions Hackathon
  • πŸ₯‰ 2016 - Third Place in Synacor Hackathon
  • πŸ… 2013 - Engineer of the Year Award

πŸ’‘ Random Dev Quote

Random Dev Quote


Profile Views

⚑ Fun fact: I built an 8-bit spelling game for my daughter using retro-styled animations!

Last updated: April 01, 2026 at 08:12 PM EST

Pinned Loading

  1. hackertuah hackertuah Public

    A CLI for Hacker News

    Rust 12

  2. looper looper Public

    A simple Rust CLI program to play music files on loop.

    Rust 3 1

  3. dotfiles dotfiles Public

    Forked from holman/dotfiles

    @program247365 does dotfiles

    Shell 2

  4. tailwindcss-now tailwindcss-now Public

    A little bash script to get you started experimenting with TailwindCSS now!

    Shell 4

  5. random-quotes random-quotes Public

    Rust app that displays a new quote every time you open a terminal!

    Rust 1

  6. slack-emojis slack-emojis Public

    A collection of Slack Emojis that I find awesome.

    Python 1