Albert W.

A Python platform that streams vibration data from a PW-RVT (Modbus RTU) sensor and renders live multi-channel charts in the browser — with automatic CSV archiving and optional SQL upload, all driven from a web UI. Built on a five-thread, queue-based architecture with 50:1 downsampling. 以 Python 打造的振動資料採集平台，透過 Modbus RTU 從 PW-RVT 感測器讀取資料，於瀏覽器即時繪製多通道連續曲線，並自動分檔儲存 CSV、選用上傳 SQL，全程透過網頁介面操作。採五執行緒、佇列式架構並以 50:1 降頻優化效能。

A production-grade AWS Greengrass v2 edge component for industrial data acquisition with National Instruments hardware — real-time streaming to the cloud, backed by CI/CD lint/validate/test and release pipelines. 正式環境等級的 AWS Greengrass v2 邊緣元件，搭配 National Instruments 硬體進行工業資料採集，支援即時串流上雲，並具備 CI/CD 檢查、驗證、測試與發佈流程。

A production emergency-dispatch system for the Feng Chia University Health & Safety Rescue Team. A one-question-per-screen report form pushes an incident to LINE and Discord in seconds, while a separate admin site — behind Cloudflare Zero Trust with university O365 sign-in — handles announcements, logs, and case records. 為逢甲大學衛保救護隊實際上線的緊急事件通報系統。填報介面採一頁一問設計，數秒內即可將案件廣播至 LINE 與 Discord；管理後台則獨立部署，以 Cloudflare Zero Trust 搭配學校 O365 帳號認證，負責公告發布、日誌與案件紀錄管理。

A social platform for university students to organize private and public meetups, integrating class schedules, calendar sync (Google / Apple CalDAV), and Discord notifications. FastAPI backend, React + TypeScript frontend. 為大學生打造的揪團社交平台，支援私人揪團與公開活動，整合課表、行事曆同步（Google／Apple CalDAV）與 Discord 通知。後端 FastAPI、前端 React + TypeScript。

A collection of one-shot shell scripts for provisioning Debian/Ubuntu servers: user & sudo setup, hardened SSH, UFW firewall, Docker, Cloudflare Tunnel, and NTP time sync. 一鍵設定 Debian/Ubuntu 伺服器的 Shell 腳本集：使用者與 sudo 設定、SSH 強化、UFW 防火牆、Docker、Cloudflare Tunnel 與 NTP 時間同步。