COSCUP 2026 - Conference for Open Source Coders, Users, and Promoters

近乎零停機維護 (Near-Zero Downtime Maintenance)
傳統痛點： 即使是小版本更新（Minor Upgrade），傳統託管服務也需要重啟資料庫服務，這意味著至少會有幾十秒到幾分鐘的斷線（Downtime），連線會被強行中斷。

OCI 的作法： 透過「熱升級與資料同步」技術。OCI 會在背後悄悄拉起一個運行新版本的全新資料庫實例（Instance），然後利用 Binary Log 自動將舊庫的即時資料同步過去。在切換的「黃金一瞬間」，舊庫維持可讀寫，系統極速將網路流量（DNS/Load Balancer）導向新庫。應用程式可能只會感覺到一次極其短暫的網絡延遲（甚至小於 1 秒）或少數幾個連線需要重連，而不是整段時間斷線。

Alex Lennon has been working with embedded Linux and OpenEmbedded for at least 15 years (possibly longer, but his memory is shot). He's the founder of Dynamic Devices Ltd and delivered a keynote at Yocto Project Summit 2022.

Over the past few months, Alex has been experimenting with AI-assisted development workflows for Yocto projects, learning what works, what doesn't, and where the real productivity gains lie. His recent work includes automated hardware testing, remote target debugging, and power optimization workflows - all enhanced by AI collaboration.

Alex believes the embedded community needs to figure out AI integration together, sharing both the successes and the failures to develop practical best practices.

崔家瑋目前就讀於台灣大學法律研究所，研究領域為開源人工智慧治理。他於 2022 年通過律師與司法官考試，在台灣最大的虛擬資產交易所擔任法律專員。在學術與工作之外，他亦參與台灣的非政府組織與公民科技社群。他所參與的公民科技專案 vTaiwan 探討數位工具應用於審議民主的可能性。vTaiwan 在 2023 年與 OpenAI 合作，探討利用審議民主改善人工智慧治理的提案；自 2024 年開始，vTaiwan 與台灣網路資訊中心合作，以數位工具協助網路與人工智慧治理的多方利害關係人討論。他於 2025 年亦獲選成為 TWNIC Academy Fellow。
Cui Jia-Wei is currently a graduate student at the Graduate Institute of Law at National Taiwan University, where his research focuses on the governance of open-source artificial intelligence. He passed both the bar examination and the judicial officer examination in 2022, and currently works as a legal specialist at Taiwan’s largest virtual asset exchange.

In addition to his academic and professional work, he is actively involved in non-governmental organizations and civic tech communities in Taiwan. He participates in the civic tech project vTaiwan, which explores the use of digital tools in deliberative democracy. In 2023, vTaiwan collaborated with OpenAI to develop proposals on improving AI governance through deliberative democracy. Since 2024, vTaiwan has partnered with the Taiwan Network Information Center to facilitate multi-stakeholder discussions on internet and AI governance using digital tools. In 2025, he was selected as a TWNIC Academy Fellow.

Evan Lin
Tech Director of LINE Taiwan Developer Relations Team
Cloud AI and Golang Google Developer Expert

Zona Wang
來自 LINE Taiwan DevRel 團隊。 負責規劃與推廣開發者關係相關活動，包含技術社群合作、品牌推廣與內容策展， 持續推動 LINE 與開發者社群的連結與交流。

Flo is the Head of the OpenHW Group and international not-for-Profit organization dedicated to curate and maintain high quality, industrial grade, open source RISC-V Cores. Flo is fascinated by RISC-V and help to smoothen accessibility to high quality RISC-V and help promote the RISC-V ISA worldwide. He is also one of the first RISC-V International Ambassadors. Before leading the OpenHW Group Flo was Head of Sales for a commercial RISC-V provider where he took care of the markets in Japan, Europe and Middle East.

軟體開發資歷 30 年，歷經多波技術變革。曾任程式設計師、軟體部經理、技術顧問與總監，主導過數十個業界專案，涵蓋即時聊天、企業級 SIP 通訊、社群分享等 App 應用系統。長期擔任多所學校課程講師，以及軟體公司與新創團隊的企業內訓講師。為全球第 18 位取得 Google Certified Android Developer 認證者，「綠豆湯」技術部落格發起人，持續發表 Android、Java、Firebase 等領域技術文章。

He has been involved in automotive Linux development since 2013 and actively contributes to Linux Foundation projects, including Automotive Grade Linux (AGL). At Renesas, a semiconductor company, he leads embedded Linux development and promotes OSS adoption. Since joining the AGL community in 2016, he has worked on BSP integration, system architecture design, and outreach activities in Japan to support the AGL ecosystem.

Hiroyuki Ishii is a Senior Architect at Panasonic Automotive Systems with over 10 years of experience in Linux-based automotive software platform. He began contributing to open source in 2021 when he joined the Automotive Grade Linux (AGL) project as a member of the Steering Committee and the System Architecture Team.
He is also active as a Linux Foundation Japan Evangelist, supporting open source collaboration and community growth across Japan, and helping bridge industry and OSS communities.

Hello, I'm HyunWoo Lee from South Korea. I'm working for Toss, the most popular banking/fin-tech application in South Korea.
Also I'm organizer of Kotlin User Groups Seoul & GDG Korea Android.

Careers & Experiences
- 2024.07 ~ : Android/React Native Engineer, Viva Republica(Toss)
- 2025.01 ~ : Organizer, GDG(Google Developer Groups) Korea Android
- 2023.10 ~ : Organizer, Kotlin User Groups Seoul
- 2023.08 ~ 2024.07: Lead, GDSC(Google Developer Student Clubs) Konkuk University, South Korea
- 2021.04 ~ 2023.07: Android/React Native Developer, Mathpresso Inc.(QANDA)

• Speaker of DroidKnights(South Korea) 2024
• Speaker of DroidKaigi(Japan) 2024/2025
• Maintainer, Jindong(compose-jindong/jindong)
• Contributor, DroidKaigi(Japan)/DroidKnights(South Korea) Conference Application

杜修文是 Oracle 的資深 MySQL 解決方案工程經理，領導東亞區域。
MySQL 解決方案工程團隊致力於推廣 MySQL 技術，並協助關鍵企業用戶採用 MySQL。在社群參與方面，Ivan 是台灣 MySQL 使用者小組的組織者，該社群活躍，擁有超過 6,200 名參與者。
欲了解更多關於Ivan Tu的背景資訊，請參閱他的LinkedIn頁面 https://www.linkedin.com

Jaylin Yu graduated from CUHK, and previously worked as a Data analyst at UN ESCAP. holds several papers and patents on edge computing & networking. He has devoted himself to IoT, SDV and edge computing for more than ten years as a geek and has rich experience in the collaborative development of software and hardware integration in production. Now he is the Solution VP and initiator of the NanoMQ project in EMQ, a long-standing contributor to the open-source community (OASIS, LF, Eclipse, ES).

Jerry Zhao is the Chief SDV Architect in the R&D division of Panasonic Automotive Systems Co., Ltd., with extensive development experience in cutting-edge technologies for software-defined vehicles (SDVs), including virtualization, cloud native, and digital twins. He is also deeply engaged in open-source and automotive community initiatives. Jerry leads the SDV Expert Group within Automotive Grade Linux (AGL) and serves as the APAC Regional Hub Lead for SOAFEE—two of the most active organizations promoting open collaboration in the SDV ecosystem.
Jerry Zhao現任日本松下汽車電子系統有限公司研發部門的軟體定義車輛（SDV）首席架構師，擁有豐富的前沿技術開發經驗，涵蓋虛擬化、雲原生技術及數位分身等領域。他亦積極參與開源與汽車產業社群活動，目前領導 Automotive Grade Linux（AGL）中的 SDV 專家小組，並擔任 SOAFEE 的亞太區區域樞紐負責人。這兩個組織皆為推動 SDV 領域開放合作最活躍的社群之一。

https://sessionize.com/jimmy-liao/

試圖在冰冷的模型參數中，找回技術應有人文溫度的工程師一枚。不只是在校正誤差，更想修復的是科技與社會之間的信任鏈。

任職於消防前線單位，長期關注科技救災、公共服務創新與公民科技（Civic Tech）領域。致力於將現代生成式 AI 技術、自動化流程與開源精神導入傳統公務體系。曾實質參與數位發展部公民科技試驗場域計畫，期盼透過跨領域的公私協力，為基層消防單位打造具備數位韌性的智慧化系統，讓科技真正赋能公共服務。

A firefighter dedicated to disaster response technology and Civic Tech. Holding a Master's degree in Environmental Economic Information Management, he focuses on integrating generative AI, workflow automation, and open-source principles into the public sector to build digitally resilient systems through public-private collaboration.

Engineer Cafe Community manager

Leon Anavi is an open source enthusiast and a senior software engineer at Konsulko Group. He is an active contributor to various Yocto/OpenEmbedded meta layers, Automotive Grade Linux (AGL) and many other open source projects. His professional experience includes web and mobile application development for various platforms as well as porting and maintaining embedded Linux distributions to Raspberry Pi and devices with x86-64, i.MX6, i.MX8, NVIDIA Tegra, RISC-V, Amlogic, Rockchip and Allwinner (aka sunxi) SoC. Leon holds a masters in Information Technology from the Technical University Sofia. His previous speaking experience includes talks about open source software and hardware during virtual and in-person events in San Francisco, San Diego, Portland (OR), Hong Kong, Shanghai, Shenzhen, Brussels, Lyon, Berlin, Edinburgh, London, Cambridge, Bratislava, Prague, Nice, Sofia and his hometown Plovdiv.

Lucía is a Engineering and Technical Program Manager.
With vast experience in thr software engineering field and an honorable degree in Economics, she bridges the gap between software teams and non-technical partners by representing developers, removing blockers, and translating technical challenges into strategic initiatives that support organizational impact.

Doctor of Informatics. Developer of embedded Linux for automotive since 2011. AGL and AGL Japan local community member.
He is a top level contributor for Automotive Grade Linux. He developed to Linux container based integrated system that is building fully open-source software. That developed since 2019.
He is a member of AGL SDV Expert Group now. He collaborate to many member to realize open-source accelerated SDV(Software Defined Vehicle).

台中海線女孩，但總是被台北人當台南人，台南人當台北人。跨界公共關係、法律和服務設計，長期藏身於公務機關，近年進入博士班，日夜焚香祝禱能夠順利畢業。身為連程式碼都沒看過的麻瓜，2015 年誤打誤撞進入開源和 g0v 社群，歷經 cofacts 和 g0v Summit 一路停留至今，最後來到 OCF。

Sasha is CTO at Brainform.ai with over 20 years of experience architecting scalable enterprise systems. With a strong engineering background, his expertise spans frontend, backend, cloud infrastructure, mobile development, and AI — from cloud-based generative AI to on-device solutions. He specializes in building robust, production-ready products using a variety of technologies and frameworks. Sasha has delivered solutions across fintech, digital media, and entertainment. He is a Google Developer Expert for Cloud, AI, Firebase, Flutter, and Dart, co-organizes the Flutter Berlin Community, and is a recognized international speaker and writer, having presented at 30+ conferences worldwide.

一個莫名其妙學了很多東西的人，現在就讀於清華大學資安所碩一。
退役競程選手，整天寫一些怪東西，歡迎來找我玩～

Hello, 我是Summer. 目前在Smartbox technology擔任firmware engineer, 韌體開發主要以zephyr RTOS為主. Smartbox technology 為有溝通障礙的殘障人士設計專用的電腦, 致力於深入研究使用者的需求, 開發出能幫助他們溝通的產品. 這對我來說是非常有意義的工作。
在這之前我在台灣有10年的韌體開發經驗, 從最底層的韌體開發到Linux device driver 以及應用程式都有一些經驗, 希望我的演講可以帶給正在開發路上的你有點幫助.

臺大醫院資訊工程師，長期專注生成式 AI、流程自動化與知識管理整合，具備將先進技術落地至企業與醫療場域的深厚實務經驗。曾多次入選總統盃黑客松與國家級 AI 競賽，並受邀於多家醫院與產業單位授課，是推動非技術人員掌握 AI 工具效率的專業講師。

TOKITA Hiroshi has been working as an embedded systems developer for 20 years.
He mainly has knowledge of in-vehicle Linux, especially in the infotainment area.
He is also involved in the Japanese translation of KiCad, and is involved in development and writing activities spanning open source, software, and hardware.
In recent years, he has been active as a member of the Zephyr project and as a maintainer of Raspberry Pi Pico and GD32.

一個開源軟體開發愛好者, 主攻Linux/Android BSP開發, 常在AOSP, Linux Kernel upstream做微薄貢獻. 也是台灣Open-EP, 日本Kakip社群的維護者

Fngi 專注於 AI 安全治理與 LLM 紅隊測試。曾任多家台灣機構 CISO，同時擔任 GDG Taipei Organizer 及台灣金融研訓院 AI 安全講師。擁有超過十年資安與全端工程經驗。

數位發展部在臺灣的人工智慧發展中，對內從算力、資料、人才、行銷媒合及資金等五大面向著手，鼓勵公私協力，並透過風險分類框架及先進評測環境，打造安全可信賴的生態環境，對外積極與美國國家標準暨技術研究院（National Institute of Standards and Technology，NIST）和歐盟《人工智慧法》（EU AI Act）等標準接軌，期望將臺灣的人工智慧產業推向國際。

Java 開發者

女性工程師，以 Kate 之名出沒於科技社群，喜歡設計程式、解難題、看小說和塗鴉。
程式主攻 Android App 領域，但不受限於此，樂於吸收新知、挑戰問題以及參與科技社群。

以《老姐好像要用 Kotlin 寫專案，能撐30天嗎？》獲得第 12 屆 iT 邦幫忙鐵人賽佳作並出書。
曾在 Kotlin 讀書會 2020 擔任第一梯次導讀和第二梯次線上雙主持。
曾在COSCUP 開源人年會 2021 擔任講者。
曾在2022 Kotlin 中文 開發者大會擔任講者。
從 2019 年口罩議題開始參與 g0v 台灣零時政府社群的腦力激盪，簡訊實聯制的發想人之一。
不定時寫一些程式相關文章。

近期關注 AI、勞動市場與數位轉型領域，研究興趣包含生成式 AI 對職能結構的影響、技能變遷、資料分析與科技應用。過去曾參與 AI、NLP、資料探勘與社會科學研究相關專案，且持續探索如何將大型語言模型、開源工具及自動化工作流應用於公共議題分析。

KAJIYAMA, Ryusuke (梶山 隆輔) is Open Source Specialist with 20+ years of experience of systems design using MySQL and open source solutions. He originally joined MySQL AB, and is at Oracle through acquisitions. He was managing MySQL Solution Engineering team of Asia Pacific region at Oracle and currently responsible for Business Development role of Oracle's open source database products including MySQL, PostgreSQL, OpenSearch, Redis, and Valkey.

嵌入式系統工程師/embedded engineer

JetBrains 技術傳教士，負責推廣 Kotlin、JetBrains IDE 及相關技術。平時醉心於技術研究，專注於 Web、後端技術及能提升生產力的技巧，致力於將複雜的技術名詞用通俗易懂的方式讓新手也能吸收。工作之餘也是多年技術社群志工，積極參與開源社群運作。

大家好，我是Triangle，目前是一名熱愛硬體的 Maker。平時喜歡把玩各種感測器與顯示模組，致力於尋找軟硬體整合的最佳解法。

這次的專案源自我被市面上極度碎片化的電子紙驅動「雷」過無數次的血淚史。秉持著「看不慣就自己造輪子」的開源精神，我決定動手整合出一套跨型號的通用 API，並深入研究底層波形榨出了灰階功能。我深信開源的價值在於為社群填坑、降低開發門檻，希望這次的分享能幫助大家不再受電子紙型號所苦，輕鬆把精力花在打造更酷炫的專案上！
GitHub

蕭新晟為應援科技（Oen Tech）創辦人、執行長暨董事長，長期投入金融科技、支付基礎設施與數位服務創新。應援科技專注於整合第三方支付、CRM、電子發票、訂閱與票務等能力，服務 NPO、創作者、宗教、政治與各類組織，協助建立更完整的數位支持與金流生態。蕭新晟具美國新創與工程背景，亦長期參與公民科技與開放政府倡議，關注 AI、金流科技與制度創新的交會，近年特別聚焦 AI 在支付體驗、營運效率與金融服務流程中的實際應用。