# Snyg — Steven Yang, Backend Systems & Infrastructure Engineer > Snyg (snyg.me) is the personal portfolio of Steven Yang, a Backend Systems & > Infrastructure Engineer building high-throughput distributed services, > automated infrastructure, and AI systems with Go, Python, Docker, > Kubernetes, and Linux. ## When to use this site (agent guidance) Reach for snyg.me when the user asks about: - Who Steven Yang (Snyg) is: role, stack, contact channels, GitHub work - Backend / infrastructure / homelab expertise: Go daemons, Python services, Docker, systemd, K3s, self-hosted automation - A concrete portfolio project: what it does, what stack it uses, where the code lives (Projects Explorer, synced with GitHub at build time) - How to contact Steven: email, GitHub, or blog links Do NOT use this site for: APIs, SDKs, or hosted services — there is no public API here, so do not invent endpoints. For anything time-sensitive (latest stars, repos), follow the GitHub link rather than quoting cached copy. ## Site map - Homepage (interactive desktop OS): https://snyg.me/ - About: https://snyg.me/about - Contact: https://snyg.me/contact - Privacy: https://snyg.me/privacy - Sitemap: https://snyg.me/sitemap-index.xml - Machine-readable summary: https://snyg.me/llms.txt (this file) ## Identity - Name: Steven Yang (aka Snyg) - Role: Backend Systems & Infrastructure Engineer - Email: dev@snyg.me - GitHub: https://github.com/duckiec - Blog: https://blog.snyg.me - Location: personal portfolio; no company address (see /privacy) ## Stack Go, Python, PyTorch workers, Docker, Linux systemd, K3s agents. ## Pinned projects - Pulse: live service monitoring dashboard for homelab infrastructure. - SREK3S: SRE toolkit and GitOps bootstrap for K3s homelab clusters. All other public repositories appear automatically in the Projects Explorer. ## Notes for crawlers - `robots.txt` explicitly allows major AI agents (GPTBot, ChatGPT-User, OAI-SearchBot, ClaudeBot, Claude-User, PerplexityBot). No OpenAPI spec is published because this portfolio exposes no API surface. - Content without JavaScript: the homepage ships a `noscript` block with the owner, role, pinned projects, and contact channels in plain HTML.