KakaoBank resolved mobile WebView keyboard UI issues by using a VirtualViewport component that synchronizes the visual viewport height.
KakaoBank hosted KodeRunner 2026, unveiling strategies for ensuring reliability in financial AI and its transition to Agentic AI.
Kakao Bank rebuilt its notification sender by applying Service/Core Layer separation and Age-Based Work-Stealing to achieve 10,000 TPS and low latency.
KakaoBank won first place for the second consecutive year at AWS GameDay 2026, leveraging AI tools.
KakaoBank developed a sequence-based FDS model that uses Vision Transformer to analyze customers' continuous behavioral patterns.
KakaoBank partially automated the complex collateral review process for real estate–backed loans for sole proprietors.
By attaching CPT and BM25 RAG to Qwen3-30B-A3B, the team won the Excellence Award while running in a 24GB environment.
The core themes of AWS re:Invent 2025 were Agentic AI, security, and EKS management automation.
At React Summit US 2025, practical AI engineering and shifts in React governance stood out as prominent themes.
As GPU power density surges, the limits of air cooling are becoming clear, making liquid cooling essential.
Complex logic like loan screening was broken down into Job-based pipelines to improve maintainability and testability.
At ICAIF 2025, reinforcement learning, investment strategy, and reliability research were confirmed as the core currents of financial AI.
At if(kakao)25, Kakao Bank unveiled its technology in AI security, developer productivity, and data center operations.
KakaoBank's Frontend Clan ran its first large-scale hiring drive by unifying the standards for resumes, take-home assignments, and interviews.
KakaoBank has released an in-house Spring Boot Starter called 'barcelona' that bundles common functions for the fund system.
Why KakaoBank moved from a hand-built notification state management system to Spring Statemachine, and the lessons learned along the way.
We share the vivid scenes from KakaoBank's tech conference KodeRunner 2025 and reviews from employees.
This introduces an on-site sketch of KakaoBank's tech conference KodeRunner 2025 and the achievements of its DevRel planning.
At WWDC25, Apple unveiled the new Liquid Glass UI and the Foundation Models framework for on-device AI, signaling a technological shift.
KakaoBank practically supported the participation of Cold Fusion, a Korean white-hat coalition team, in DEF CON 33 CTF, fulfilling a DevRel role.
This covers the process of analyzing and resolving a concurrency issue caused by the ShardingSphere library in KakaoBank's notification tab system.
KakaoBank shares its experience of grappling with domain boundary separation and applying Spring Modulith while transitioning a legacy monolith to MSA.
Kakao Bank's Container Platform Team won first place at AWS GameDay 2025, a hands-on cloud operations competition.
Kakao Bank shares the process and technical lessons behind the End Of Service (EOS) of the Oslo system, which was introduced to isolate failures, after 3 years.
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