Session Schedule

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12:00 ~ 12:45
Track1(Main Hall)

Spring I/O 2026 — The Changing Spring, Emerging AI, and How We Prepare

Portrait of Donggyun Ko
Portrait of Sanghyun Choi
Donggyun Ko / Sanghyun ChoiKakaoBank
13:00 ~ 13:45
Track1(Main Hall)

Java Development Made Easier with Autonomous Agents

Portrait of Yongho Choi
Yongho ChoiAWS
Track2(Media Hall)

Putting an AI Agent in Your Phone Pocket

Portrait of Sunghyun Noh
Sunghyun Nohsessioncast
14:00 ~ 14:45
Track1(Main Hall)

10x Faster Spring AI Development with Harness

Portrait of Minho Hwang
Minho HwangKakao
Track2(Media Hall)

Smooth, Steady Startup - AOT Builds and Project Leyden

Portrait of Mingyu Kim
Mingyu Kim
14:45 ~ 15:15
Catering
15:15 ~ 16:00
Track1(Main Hall)

Why Is Workflow Code Always So Complex? A Different Approach from Temporal

Portrait of Seungjoo Jeong
Seungjoo JeongToss Securities
Track2(Media Hall)

A Backend Without JSON or MySQL - Why Large-Scale Data Makes Us Rethink Familiar Structures

Portrait of Yeonwoo Kim
Yeonwoo KimWhaTap Labs
16:15 ~ 17:00
Track1(Main Hall)

Is Java Alive and Kicking?

Portrait of Trustin Lee
Trustin LeeLINE Plus
17:15 ~ 18:00
Track1(Main Hall)

One Hour After Deployment, What Are You Watching?

Portrait of Heonsub Lee
Heonsub LeeWhaTap Labs
Track2(Media Hall)

Microservices Performance Tuning Guide

Portrait of Yongwook Kim
Yongwook KimSamsung SDS