Chapel Hill · North Carolina

JW’s corner of the internet

USSF referee by calling — builder by habit. This Pi 5 hosts the lab, the blog, and the whistle.

@sarsywang
20038

Primary · on the field

Referee JW

USSF-registered in North Carolina. The whistle story, live stats, and every field I’ve worked — this is the main page to open.

Enter Referee JW

Professional work · samples

BuildFolio

A curated set of work samples — projects that show how I design, ship, and maintain real software. Quiet portfolio energy.

  • Web apps
  • Product UI
  • Full-stack

wangjiayu.net

Open BuildFolio

Passenger information · JW · Pi 5

✈️ Ladies and gentlemen, welcome aboard this website. 🛫 If you experience mid-session turbulence 🌪️ or unexpected shaking, please fasten your seatbelt immediately 🪑🔔.

This server is proudly deployed in our laundry room 🧺🧼, so when instability occurs, it simply means my wife has started a new washing cycle 🌀👕👖.

Thank you for your understanding 🙏 and enjoy the visit 🛬✨.

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