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LINE Engineering

18 stories

LINE Engineering

LINE EngineeringJapanDeveloping a model to detect harmful content from OpenChat titles and descriptions Hello. I am Yeoun Yi, an ML engineer on the AI Services Lab team. Our team develops models to preven...

August 25
LINE Engineering

LINE EngineeringJapanUsing AI to build a group video call service inside the LINE app without a web engineer LINE Developers and LINE front-end framework (LIFF) let you open a service space for LINE app users....

July 21
LINE Engineering

LINE EngineeringJapanFrom legacy to AI-driven: An AX transformation roadmap Have you ever wondered "AI tools increase productivity, but where should our team start"? Converting...

June 29
LINE Engineering

LINE EngineeringJapanSupercharging frontend development with AI This is the official article for Tech-Verse 2026, LY Corporation's technology conference.Image creat...

June 26
LINE Engineering

LINE EngineeringJapanLet AI agents debate: Redesigning the development process with multi-agent collaboration This is the official article for Tech-Verse 2026, LY Corporation's technology conference.The hard pa...

June 25
LINE Engineering

LINE EngineeringJapanWith great verification comes great velocity: How agents raised the stakes at Flava API Gateway This is the official article for Tech-Verse 2026, LY Corporation's technology conference.When agents...

June 25
LINE Engineering

LINE EngineeringJapanArchitecting Semantic Context OS: Beyond token stuffing in agentic systems This is the official article for Tech-Verse 2026, LY Corporation's technology conference.As large la...

June 24
LINE Engineering

LINE EngineeringJapanPrompts shift from manual to AI-driven: automated optimization and speedup with genetic algorithms This is the official article for Tech-Verse 2026, LY Corporation's technology conference.Hello. I'm ...

June 23
LINE Engineering

LINE EngineeringJapanFrom infrastructure as code (IAC) to AI: Adopting OpenTofu and ChatOps This is the official article for Tech-Verse 2026, LY Corporation's technology conference.Introductio...

June 22
LINE Engineering

LINE EngineeringJapanUniting analytics with AI agents as work and roles shift in the GenAI era This is the official article for Tech-Verse 2026, LY Corporation's technology conference.Hello. We a...

June 22
LINE Engineering

LINE EngineeringJapanID-JAG The Hard Way: Learning AI agent authorization through failure Hi, I'm Jeongwoo, a security platform engineer at LY Corporation developing and operating Athenz.In ...

May 26
LINE Engineering

LINE EngineeringJapanWhy ID-JAG is the future of AI agent security As of 2026, the AI paradigm is steadily shifting from mere chat interfaces to action-centric executi...

April 17
LINE Engineering

LINE EngineeringJapanFrom Athenz to Kubernetes: My journey to Kubestronaut Hello, I'm Jeongwoo, a security platform engineer at LY Corporation.I am responsible for developing ...

April 16
LINE Engineering

LINE EngineeringJapanUsing AI to visualize critical paths on LINE app for Android I work in the LINE Official Account (OA) team as an Android developer. One of our jobs is to maintai...

April 6
LINE Engineering

LINE EngineeringJapanCloud infrastructure transformation at LY Corporation: introducing the architecture of Flava, the next-generation platform integrating two massive clouds Hello. I’m Inoue, and I work on private cloud infrastructure at LY Corporation.What powers LY Corpor...

April 2
LINE Engineering

LINE EngineeringJapanImproving code quality - Session 69: My tips for code quality Hello, I'm Munetoshi Ishikawa, a mobile client developer for the LINE messaging app.This article is ...

March 13
LINE Engineering

LINE EngineeringJapanDistributed mobile team collaboration: Code & design reviews, architecture discussions, and continuous practice In November 2025, mobile engineers from our Tokyo and Ho Chi Minh City (HCMC) Development Centers ca...

March 11
LINE Engineering

LINE EngineeringJapanImproving code quality - Session 68: Double-edged tests The original article was published on April 24, 2025.Hello, I'm Munetoshi Ishikawa, a mobile client ...

March 6