📍 Taiwan | 📡 RF & Software Integration Engineer | 🐈 Cat Person | 🎧 Alt-Rock & Facts

"Facts speak for themselves."

I believe data and empirical evidence are the foundation of decision-making. I specialize in bridging the gap between RF hardware and modern software architecture, dedicated to optimizing developer experience through AI workflows and seeking pragmatic solutions in complex projects.

🌐 wellstsai.com – Technical insights, practical tutorials, and life reflections.

I focus on the practical intersection of hardware, software, and AI productivity, moving beyond pure theory:

• 🤖 AI Agentic Workflows – Deep-diving into GitHub Copilot Agent Mode, GPT-5 Codex applications, and 2026 AI credit economy analysis.
• 📡 RF & System Integration – Antenna array calibration, UWB positioning, automotive communication protocols (CAN Bus / J1939), and MCU/SoC selection.
• 🌐 Network Security & Privacy – Implementing Zero Trust architecture, Tailscale mesh networks, Cloudflare security, and mDNS device discovery.
• ⚙️ Developer Experience (DX) – Proficient in advanced Git workflows (Rebase, Patch), Linux system administration (Ubuntu Server), and automated deployment via GitHub Actions.

• GitHub Copilot 2026 Pricing Analysis - Leading analysis on how the shift to AI Credits impacts developers.
• NVIDIA GTC 2026 Journey - On-site observations from Silicon Valley and the future of AI infrastructure.
• Mastering Agentic Workflow - A practical handbook on building AI-driven project development flows.

• Don't Polish the Turd - Pragmatism: How to handle workplace messes and stop useless refinement.
• Shipping Beats Planning - 2025 Year-End Review: Why delivery outweighs a perfect plan.
• Common Knowledge & Blue-Eyed Islanders - Exploring project communication and product development through logic puzzles. x

• Git Patch & CVE Fixes - Precise vulnerability patching within Yocto and BitBake environments.
• Tailscale Advanced Applications - Deep dive into Exit Nodes and Subnet Routing.

• 🐈 Cat Lover: Proudly living with 5 mixed-breed cats.
• 🎸 Music: Alternative Rock and Folk enthusiast (Lorde, Blur, Lana Del Rey).
• 🏔️ Traveler: Footprints across Silicon Valley, Singapore, Kitakyushu, Hong Kong, Macau, and Fujian.
• 🚫 Integrity: Zero tolerance for dishonesty; prioritize evidence and reject baseless assumptions.
• 🛠️ Life Hacker: Passionate about dissecting the truth in daily life—from Taiwanese milk labeling to Japanese OTC medication analysis.
• ☕ Fueled by: Technical curiosity and high-quality espresso.