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dustfeather/README.md
Catalin Teodorescu

Full-stack engineer turned company builder.

Most of my work lives in private repos, but here's the gist:

Tech Stack
  • Browser automation and social media tooling - Five Chrome/Firefox extensions built on Manifest V3: Discord and Instagram DM bulk-delete (discord-purge, uninsta), qBittorrent seeding automation (filelist-seed-purge), filelist.io torrent notifications (filelist-ext), and Netflix/Plex intro-skipping (series-auto-skip).
  • SaaS and corporate web apps on Cloudflare Workers - Three production apps deployed to Cloudflare Workers via opennextjs-cloudflare: a fleet-management SaaS with Stripe billing and MapLibre maps, a Romanian business-registration platform with Hono API and document generation, and a multilingual corporate site with Claude-powered daily blog automation.
  • Self-hosted k3s cluster platform and service operations - Helmfile-managed k3s cluster hosting Prometheus, Grafana, Loki, and Cert-Manager, with service deployments for Nextcloud, Ollama LLM inference with NVIDIA GPU passthrough, age-encrypted Vaultwarden nightly backups, and an internal WARP-gated status dashboard.
  • Reusable GitHub Actions workflow library - Centralized CI/CD library in dustfeather/shared-workflows providing cross-cutting pipelines for Node.js and Python testing, Claude Code review, Chrome/Firefox extension publishing to the Web Store and AMO, Cloudflare Workers deployment, and Dependabot auto-merge.
  • Activity monitoring and AI-assisted content generation - Python bot sending Telegram alerts on device login and unlock events with a remote shutdown command (device-activity-telegram-bot), alongside a k3s-deployed daily journal that aggregates GitHub, Obsidian, and Claude Code activity into LinkedIn-ready drafts using Claude Opus.
  • Personal finance tracking and knowledge management - Investment tracker monorepo with a Cloudflare Worker TWR dashboard, a k3s trading bot syncing live positions from eToro and Alpaca APIs, and a Syncthing-backed Obsidian vault with a vault-keeper pipeline for inbox sorting, project digests, and LinkedIn draft generation.
  • Guild Wars 2 crafting ROI data pipeline - Hourly k3s CronJob in gw2roi that fetches live pricing from the GW2 API and datawars2, ranks top crafting profit margins, and writes ROI metrics to a Postgres StatefulSet for real-time Grafana dashboards with provisioned datasources and dashboards.

📡 Currently exploring self-hosted LLM inference via Ollama on k3s with GPU passthrough, and Claude API integrations for content automation across web apps and personal tooling

contact@itguys.ro

Popular repositories Loading

  1. uninsta uninsta Public

    Mass unsends all Instagram DMs in a specific chat

    TypeScript 3

  2. dustfeather dustfeather Public

    Config files for my GitHub profile.

    Shell

  3. device-activity-telegram-bot device-activity-telegram-bot Public

    A Telegram bot that sends a message every time we detect a login / unlock of a device we own

    Python

  4. fear-greed-telegram-bot fear-greed-telegram-bot Public archive

    A Telegram bot that provides automated trading signals based on the Fear and Greed Index and technical indicators. Features personalized watchlists, execution tracking, and automatic position manag…

    TypeScript

  5. series-auto-skip series-auto-skip Public

    Browser extension that auto-clicks the "skip credits" and/or "skip intro" on Plex and Netflix

    TypeScript

  6. filelist-ext filelist-ext Public

    Browser extension for filelist.io

    TypeScript