LegalQuants
David Sullivan

David Sullivan

Director of Legal & Corporate Affairs, Infront Sports & Media

Singapore

About

I'm a sports and media lawyer based in Singapore, working across the APAC region on media rights, sponsorship, commercial agreements, and governance. I've spent over 18 years advising on complex cross-border deals in sport and broadcasting, including Olympic rights, global federation partnerships, and major sponsorship arrangements. Outside the day job, I build things. Punters Republic is a sports tipping platform I developed from scratch using AI-assisted tools. A Casual Coffee is a professional networking pairing platform gaining traction with in-house legal communities globally. Sullivan Jade Advisory is a live consultancy website I built and deployed end-to-end. Fashion Fantastic is a personal AI styling app I'm building with my daughter. My tech stack is Claude Code, GitHub, Cloudflare (hosting and email routing), Supabase, and Resend or Brevo for transactional email. I'm interested in what happens when lawyers stop waiting for technology to arrive and start shipping it themselves.

4 Projects

A Casual Coffee

A Casual Coffee

Web App

A Casual Coffee is a professional networking pairing platform that algorithmically matches members for one-on-one informal conversations. Built for in-house legal communities, it removes the friction from professional networking by handling matching and scheduling automatically. Currently in active development with early interest from global in-house legal associations. Built on Claude Code, Cloudflare, Supabase, and Brevo for email delivery.

Punters Republic

Punters Republic

Web App

Punters Republic is a sports tipping competition platform. Users make predictions across major sporting competitions in a structured, community-driven format. Built using bolt.new initially, but now using Claude Code for AI-assisted development, with Cloudflare for hosting, Supabase for the database layer, and Resend for email. The project was a deliberate experiment in whether legal professionals could ship real products using modern AI development tools -- it proved they could.

Sullivan Jade Advisory

Sullivan Jade Advisory

Web AppSource

Sullivan Jade Advisory is a live consultancy website built and deployed end-to-end for a boutique business development advisory practice operating across Asia Pacific. Beyond the site itself, the build included full Microsoft 365 configuration, DNS infrastructure setup, and Cloudflare email routing. A practical example of using the same tech stack to deliver a production-ready business web presence quickly and without external developers.

Fashion Fantastic

Fashion Fantastic

Web AppSource

Fashion Fantastic is an AI-powered personal styling app currently in development, built in collaboration with my 10yo daughter. Users upload their wardrobe and receive outfit suggestions tailored to specific occasions. It's an early-stage project, but a real one - built on Next.js, deployed on Cloudflare Pages, with the same underlying stack used across my other projects. Equal parts side project and father-daughter build.