DeepCS
LiveA CS learning platform on one Cloudflare Worker. Auth, paywall, Stripe. It started as six services; I deleted five.
TypeScriptCloudflare Workers
D1Stripe
Open to a 6-month SWE internship · early 2027
William Nayar
Software Engineer and Founder, leading student engineering teams at NUS, building at scale and drawn to hard problems.
Work
Three things I've built
Aqua Vitae
ShippedA perfume brand I founded and ran alone. Built the shop, bought the checkout.
ReactTypeScript
Shopify
Airlock
1st placeSandboxes every package an AI agent installs, and blocks it if it misbehaves.
PythonDaytonaSandboxing
- 11 engineering teams led at NUS Teaching assistant, CS3219. Weekly classes of 30.
- 1st place, AI Builder and Daytona HackSprint Overall winner, July 2026.
- Certificate of Distinction Software Engineering, NUS. 4.50 GPA.
- 3 merged pull requests into open source mongoose and node-redis, 27k and 17k stars.