Woowahan Brothers trained 100 colleagues as coaches, focusing on supporting rather than replacing them with AI.
The average test design period was reduced to 1.4 days through code-based analysis.
SSE adoption reduces polling load, while a zero-payload design resolves loss and ordering issues.
AI Gateway and AI Studio provide integrated management of LLM and Agent calls while controlling costs and security.
Baemin has unveiled an image search feature for B Mart in Baemin Lab through integration with Apple Visual Intelligence.
Parallelized API requests using inline scripts to improve WebView loading performance and applied it to approximately 80 pages.
Introduction of filter tabs reduced detail page access time by over 20% and achieved 82% admin feature coverage
Eliminated the outbox queue and shortened the polling interval from 10 minutes to 10 seconds to minimize auto-approval wait times.
Woowa Brothers will host the technical conference WOOWACON 2026 in Seoul on October 28, with registration open from September 22 to October 13.
A photographer at Woowa Brothers used AI to develop a game supporting thousands of concurrent users, focusing on failure scenario validation and architecture design.
Woowa Brothers held its first internal tech conference, 'Woowa Tech Day', to share technical context across organizations and spread AI usage practices.
Woowa Brothers has published a backend technology book based on their real-world development and operations experience.
Baemin has developed 'ITDA', a tunneling-based proxy system that lets developers instantly check their local web environment in the app without going through a deployment process.
This covers the operation and improvement process of an NACL automation tool built by Woowa Brothers' security team to efficiently block attacker IPs across dozens of AWS accounts.
Woowa Gongbang built an AWS Bedrock-based RAG chatbot to help users understand the vast context of its design system.
Baemin used LLMs and a new data hub to build a multilingual menu translation system in a month, after failing to solve it for 5 years.
By analyzing pnpm's structure, the dependency type pollution issue that occurred during a React 19 migration in a pnpm monorepo is resolved.
By using an LLM and knowledge distillation to quantify the authenticity of reviews, the star rating inflation problem was addressed and the discriminative power of recommendations was improved.
This presents a way to centrally and efficiently manage scattered AI assets such as prompts and skills, and keep them up to date, through **MCP stdio**.
Woowa Brothers maximized work efficiency through the 'AI Dive Deep' program, in which non-developer roles directly solve real-world problems using AI.
This piece organizes the concept and necessity of RAG, and presents a 6-step implementation guide through a case study of applying it to an education operations system.
Woowa Brothers defined **First Action**, the initial response, as the core of incident handling and built an **Incident Management Lifecycle** to manage it.
Baedal Minjok (Baemin) has implemented an integration service that allows users to directly register and use brand exchange vouchers received via KakaoTalk within the app.
Delivery Hero successfully ran the 'Global Hackathon 2025' together with 7 entities worldwide to build technical connections.
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