Welcome to the Application Development Initiative!

ADI is a community for students in computer science and technology at Columbia University.

The largest tech club at Columbia!

ADI aims to foster a community of tech-loving students by providing access to educational resources, organizing workshops & events, providing mentorship opportunities, sharing career resources, and more.

ADI is sponsored by:

  • echo3D

    echo3D is a 3D asset management platform that helps developers and organizations to store, manage, update, and share 3D content in real-time.

  • Jane Street

    Jane Street is a global liquidity provider and trading firm that uses sophisticated quantitative analysis and a deep understanding of market mechanics to help keep prices consistent and reliable.

IT’S DEVFEST WEEK! 🤩 We have a week full of speakers and workshops for you to learn more about technology and gain some technical experience. Tonight, Justin Zhao will be talking about Graduate from OpenAI to Open Source: 12 best practices for
IT’S DEVFEST WEEK! 🤩 We have a week full of speakers and workshops for you to learn more about technology and gain some technical experience. Tonight, Katie Marriner will be talking about coding on deadline - responsibility and process when bu
IT’S DEVFEST WEEK! 🤩 We have a week full of speakers and workshops for you to learn more about technology and gain some technical experience. Tonight, Caitlin Gilbert will be talking about the American Mental Health Crisis for our mental healt
Hi ADI-ers! Applications to join the ADI Committee are live, check our link in bio!! 🩵🩵
ADI is excited to announce that we’ll be hosting a virtual office tour for Lunchbox on Friday, 2/02, at 2:00pm! To attend, please fill out the interest form in our Linktree (link in bio)👆 Details about joining the office tour on Discord will
ADI is excited to bring back one of our most popular programs for the Spring. Sign up to become a mentor or mentee by Thursday, 02/01 at 11:59PM! At this time, only undergrads can sign up to be a mentee. 🤝 Check our Linktree in our bio for the appl
Hi ADI-ers! Our first Cookies & Code of the semester will be in Lerner 569. Come study, eat cookies, and hang out! 🍪💻
Become a mentor in the largest hackathon on campus! 🦁 DevFest will take place from January 29th to February 4th. As a mentor, you’ll have the opportunity to share your knowledge and experience with a diverse group of tech enthusiasts, and gu