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134 followers · 122 following

Achievements

Achievement: Pair Extraordinairex4Achievement: YOLOAchievement: Pull Sharkx4Achievement: QuickdrawAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex4Achievement: YOLOAchievement: Pull Sharkx4Achievement: QuickdrawAchievement: Arctic Code Vault Contributor

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aryrabelo/README.md
Ary Rabelo — Senior Full-Stack Engineer · Ruby on Rails since 2012 · Remote, Brazil

About

name: Ary Rabelorole: Senior Full-Stack Engineerexperience: 20+ years shipping production softwarerails_since: 2012core: [Ruby on Rails, React, TypeScript, GraphQL, PostgreSQL, Redis]also: [Python, Elasticsearch, Playwright, CI/CD, AWS]location: Brazil # full overlap with US business hoursfocus: Ship reliable products. Anti-hype. Use AI where it actually helps.

I take ambiguous problems, ship solutions that hold up in production, and follow through. Senior Software Engineer II at Canix (2024-2026). Earlier, built and scaled a product from zero to 1.8M+ monthly visits.

Featured work

ProjectWhat it doesStack
rails-react-docker-starterRails + React + Docker Compose starter — one-command full-stack bootRails · React · Docker
serpapi-agent-toolkitWeb search for coding agents as a thin CLI — far fewer tokens than an MCP server. CI + 37 offline tests, MITBun · TypeScript
serpapi-mcp (merged PR)Upstream contribution to SerpApi's official MCP server: offline test suite + CI, fixed a no-key crashTypeScript
"MCP vs a CLI: the token cost"Measured write-up: the MCP carried ~17x more tokens per call than a CLIEssay

Recent writing

Most production work lives in private repos — what's public here is a representative sample. Happy to walk through the rest.

Pinned Loading

  1. planqueueplanqueuePublic

    PlanQueue: an OMP harness extension that turns a session-notes panel into a FIFO prompt queue for coding agents, persisted per repo/branch/session.

    TypeScript 3

  2. repodocsrepodocsPublic

    Generate source-cited repository wikis with OMP, Claude Code, or Codex CLI.

    Python 8 1

  3. tapatapaPublic

    A fast, minimal, Rust-based Markdown reader and editor — reader-first, native desktop, ~5 MB download, boots instantly.

    TypeScript 1