I build real things.

CS senior at Columbia and founding engineer of Bite, a food ordering platform on the App Store. Run a small business? Start with 15 free minutes on AI, and let’s see what we can build.

Book 15 free minutes
A lamp shop in Khan el-Khalili, CairoSpices in the souk, MarrakechCloth at Makola Market, Accra
A lamp shop in Khan el-Khalili, Cairo

Bite, live in a month

Bite is the food ordering platform I built as founding engineer. Campus lunch doesn’t need a driver for every order, so I designed a separate model for that one situation. Web ordering went live with real payments in under a month, and the iOS app followed on the App Store. It’s deployed, tested and has handled real orders.

See bitecampuseats.com
Bite’s own poster: pre-order, pick up on campus, save and eat well

Why I do this

I want my hands on real projects. Bite taught me more than any class, because every decision had a consequence I could see, usually by lunchtime.

I want every part of the world to have equal access to this moment in AI. Someone running a shop in Lima or Accra should get to use it as soon as a startup in New York does.

And I care about people. I would rather build meaningful relationships with the people I work with than be one more engineer at a big company, far from anyone who uses what I make.

Linfeng LiComputer Science, Columbia University, class of 2027

ll3976@columbia.edu

Fifteen minutes is the start

The consult is how we meet. If there’s something worth building, I’d like to do it as a project with you. And if your problem needs more than me, I can reach people who know more.

How it can go

First, we talk

AI consult15 minutes, free

Then, a project

Think it throughtogether

First working versionI build it

What happens nextyour call

People I can bring in

Columbia SIPApolicy, development

Columbia Business Schoolbusiness

Visual artistsdesign, image

My professorshard problems

Columbia entrepreneurshipstartups

It’s yours at the endtake it anywhere

Spices in the souk, Marrakech

15 minutes, free

Pick a time and tell me about your business and what takes up your time. We talk for 15 minutes, and you leave knowing where AI could help and what to try first. No contract.

15-minute AI consultGoogle Meet

Pick a time