# Jane Street's 2018 Intern Projects in Networking, Linux Security, and OCaml Web UIs

DevFeed: [Jane Street's 2018 Intern Projects in Networking, Linux Security, and OCaml Web UIs](<https://devfeed.tech/articles/what-the-interns-have-wrought-2018-edition-20231.md>)

Original publisher: [Read original article](<https://blog.janestreet.com/what-the-interns-have-wrought-2018/>)

Author: Yaron Minsky

Published: 2018-08-06T00:00:00Z

Content type: article

Language: en

Sources: [Jane Street](<https://devfeed.tech/sources/jane-street.md>)

Topics: [networking](<https://devfeed.tech/topics/networking.md>), [TCP/IP](<https://devfeed.tech/topics/tcp-ip.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Security](<https://devfeed.tech/topics/security.md>), [firewalls](<https://devfeed.tech/topics/firewalls.md>), [OCaml](<https://devfeed.tech/topics/ocaml.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>), [Framework](<https://devfeed.tech/topics/framework.md>), [Go](<https://devfeed.tech/topics/go.md>)

Tags: [firewalls](<https://devfeed.tech/tags/firewalls.md>), [framework](<https://devfeed.tech/tags/framework.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [incremental](<https://devfeed.tech/tags/incremental.md>), [internship](<https://devfeed.tech/tags/internship.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [linux](<https://devfeed.tech/tags/linux.md>), [networking](<https://devfeed.tech/tags/networking.md>), [ocaml](<https://devfeed.tech/tags/ocaml.md>), [performance](<https://devfeed.tech/tags/performance.md>), [tcp](<https://devfeed.tech/tags/tcp.md>), [tcp-ip](<https://devfeed.tech/tags/tcp-ip.md>), [ui](<https://devfeed.tech/tags/ui.md>)

## AI overview

Jane Street reviews a selection of its 2018 intern projects, including a user-level TCP/IP stack, Linux kernel and firewall configuration through netlink sockets, and improvements to Incr_dom, an OCaml framework for efficient JavaScript web UIs. The article also discusses the performance demands of financial-market networking and user-space network stacks.

## Source excerpt

Yet again, intern season is coming to a close, and so it's time to look back at what the interns have achieved in their short time with us. I'm always impressed by what our interns manage to squeeze into the summer, and this year is no different.