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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:

Domain Stack
SERVERLESS SAAS TypeScript Next.js Drizzle ORM Stripe Edge SQL Serverless Workers
KUBERNETES PLATFORM k3s Helm Helmfile GitOps Docker Shell
BROWSER EXTENSIONS TypeScript Chrome MV3 Firefox Vite esbuild Content Scripts
DEVOPS & TOOLING GitHub Actions Docker Python Kubernetes Shell YAML
AUTOMATION & AI TypeScript Python Claude API SQLite Docker Telegram
PERSONAL PROJECTS TypeScript Edge SQL Drizzle ORM Cron Jobs REST APIs
SECURITY Rust TOML OSV Format Advisories cargo-audit

  • Full-stack SaaS products on serverless edge - Three private commercial platforms — automotive fleet management with real-time vehicle tracking and Stripe payments, a Romanian business-registration SaaS in a Turborepo monorepo, and the ITGuys corporate website with 6-locale i18n and Claude-powered blog automation — all built on Next.js 16, Drizzle ORM, and Edge SQL databases.
  • Self-hosted k3s homelab infrastructure - Helmfile-managed k3s cluster running Nextcloud, Ollama LLM inference with NVIDIA GPU passthrough serving Qwen MoE models, and Vaultwarden with nightly age-encrypted backups pushed to a private git repo — all bootstrapped from versioned shell scripts, raw Kubernetes manifests, and pinned Helm releases.
  • Six TypeScript MV3 browser extensions - Full extension ecosystem covering productivity and privacy: chrome-group-discard pauses tab groups by discarding and restoring media position and form state; series-auto-skip auto-clicks skip intro/credits on Netflix and Plex; discord-purge and uninsta bulk-delete DMs on Discord and Instagram; filelist-ext tracks TV series torrents with desktop notifications; filelist-seed-purge automates qBittorrent cleanup against seed-ratio thresholds.
  • Reusable CI/CD workflows and deployment tooling - shared-workflows provides one-source-of-truth reusable GitHub Actions for Node/Python testing, browser-extension publishing, and Kubernetes and serverless deploys across all repos; paired with internal deployment configs for a LibreOffice WASM PDF service on serverless workers and a vanilla-JS internal app-directory site.
  • Activity tracking, bots, and AI-assisted automation - social-update collects daily events from GitHub, Obsidian, and Claude Code sessions into SQLite and drafts LinkedIn posts via Claude Opus running in-cluster; device-activity-telegram-bot (Python) monitors device login/unlock events and sends Telegram alerts with a remote /halt shutdown command; and a personal Obsidian vault maintained by a Claude Code vault-keeper pipeline.
  • Personal finance tracker and gaming ROI tools - A single-user monthly investment tracker with time-weighted return calculations, automated 30-minute balance syncs from multiple brokers, and 10-year forecasts; plus gw2roi — a Guild Wars 2 crafting ROI analyzer that fetches market data hourly, ranks top items by profit, and serves results on a public board.
  • Open-source Rust crate security advisory database - advisory-db maintains 900+ TOML security advisories for Rust crates published on crates.io, exported to OSV format for osv.dev integration and consumed downstream by cargo-audit, cargo-deny, trivy, and GitHub Dependabot.

📡 Currently exploring self-hosted LLM serving on k3s (Ollama + Qwen MoE with GPU passthrough) while weaving Claude API automation into web apps and personal scripts

contact@itguys.ro

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    Mass unsends all Instagram DMs in a specific chat

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  2. dustfeather dustfeather Public

    Config files for my GitHub profile.

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

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

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  6. filelist-ext filelist-ext Public

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