Justin is a Principal Developer Advocate at Microsoft. He always looks for ways for developer to be ...
Justin Yoo
Justin is a Principal Developer Advocate at Microsoft. He always looks for ways for developer to be more productive and efficient. His main focus area nowadays is AI, cloud-native and open-source projects.
๊น์ข ๋ฏผ
jmkim@debian.org...
๊น์ข ๋ฏผ
jmkim@debian.org
Ian Wagner
Ian has been contributing to open-source projects, making his first contribution to FreeBSD ports ov...
Ian Wagner
Ian has been contributing to open-source projects, making his first contribution to FreeBSD ports over 20 years ago. Since then, he has found himself in both a contributor and a maintainer role, both at work and on personal projects. He is one of the cofounders of Stadia Maps, a location API company built on open data and open source, which actively gives back to the community through its involvement in the MapLibre organization, sponsorship of FOSS4G, and publishing of new open-source libraries.
Yewon Lim is a Software Engineer passionate about AI, small Language Models (sLM), model lightweight...
Yewon Lim
Yewon Lim is a Software Engineer passionate about AI, small Language Models (sLM), model lightweighting, and AGI. Her work centers on creating efficient systems and advancing the future of intelligent computing.
Harry Yoo
- Linux Kernel Developer @ Oracle (2025.02)
- SWE Intern @ SK Hynix (2024.12-2025.01)
- Security S...
Harry Yoo
- Linux Kernel Developer @ Oracle (2025.02)
- SWE Intern @ SK Hynix (2024.12-2025.01)
- Security SWE Intern @ NVIDIA (2024.06-2024.11)
- SWE Intern @ Panmnesia (2023.09-2023.12)
๊น์ค์ฑ
Upstream Linux Kernel Contribution
- https://lore.kernel.org/lkml/?q=Yunseong
๏ฝฅ CVE-2024-53186: ...
๊น์ค์ฑ
Upstream Linux Kernel Contribution
- https://lore.kernel.org/lkml/?q=Yunseong
๏ฝฅ CVE-2024-53186: Finding vulnerability on KSMBDโs SMB Request handling in the Linux Kernel
๏ฝฅ CVE-2024-42235, CVE-2024-41021: Finding vulnerability on IBM Z architecture memory subsystem in the Linux Kernel:
๏ฝฅ "Head First Reporting of Linux Kernel CVEs: Practical Use of the Kernel Fuzzer" on OpenSSF Community Day Japan 2025:
- https://youtu.be/nGxzzORZm1o
๏ฝฅ Ericsson: 5G Core Software Developer
๏ฝฅ Maintaining Linux perf tools wiki: perf.wiki.kernel.org
๏ฝฅ Linux Foundation's LFD441 certificated
ํ์๋น
- Founder & President, FOSS for All
- Advisor, Ubuntu Korea Community
- Member, Ubuntu LoCo Counci...
ํ์๋น
- Founder & President, FOSS for All
- Advisor, Ubuntu Korea Community
- Member, Ubuntu LoCo Council
- Organizer, UbuCon Asia
Matthias Geisler
True believer in (Kotlin) Multiplatform and working with it since 2019. Builds solutions for Android...
Matthias Geisler
True believer in (Kotlin) Multiplatform and working with it since 2019. Builds solutions for Android.
Organizer of KUG Berlin, GDG Android Berlin, XTC Berlin, and more.
Masafumi is now leading the Raspberry Pi community in Japan and helping businesses with Raspberry Pi...
Masafumi Ohta
Masafumi is now leading the Raspberry Pi community in Japan and helping businesses with Raspberry Pi, especially in Asia. He has also been moderating the OSPN-Japan track at COSCUP since 2019.
Masafumi is not trying new business with Sake/Wine breweries to introduce Japanese 'brewing' culture with IT to overseas visitors to Japan; he wants them to discover new things during their visit.
RichiH
Richard "RichiH" Hartmann is the Senior Developer Programs Director, a member of the Office of the C...
RichiH
Richard "RichiH" Hartmann is the Senior Developer Programs Director, a member of the Office of the CTO and a member of the OSPO of Grafana Labs. He is also Prometheus maintainer, OpenMetrics founder, OpenTelemetry member, and more. Among others, he was a CNCF Technical Oversight Committee member, a CNCF Governing Board member, the chair of the CNCF Technical Advisory Group on Observability, and other roles. He's the only one to receive the CNCF's "Chop wood, carry water" award for essential background twice. He also leads, organizes, or helps run various conferences from hundreds to 18,000 attendess, including but not limited to KubeCon, PromCon, FOSDEM, DENOG, DebConf, and Chaos Communication Congress. In the past, he made mainframe databases work, ISP backbones run, kept the largest IRC network on Earth running, and designed and built a datacenter from scratch. Go through his talks, podcasts, interviews, and articles at https://github.com/RichiH/talks or follow him on Mastodon at https://chaos.social/@RichiH for musings on the intersection of technology and society.
Sasha Denisov
Sasha is a software developer with over 20 years in multiple technologies and domains. A tech lead, ...
Sasha Denisov
Sasha is a software developer with over 20 years in multiple technologies and domains. A tech lead, architect, and mobile solutions expert, he specializes in AI integrations for mobile apps, focusing on on-device AI. He excels in Flutter, Firebase, and generative AI for robust, scalable apps. Sasha is Chief Software Engineer and Head of Flutter Discipline at EPAM, GDE for AI, Firebase, Flutter, and co-organizes Flutter Berlin Community