AI BriefingKakao Pay news
The latest AI and developer news from Kakao Pay, with short summaries.
Visit website →Building a Spring-based OAuth 2.1 Authorization Server
Kakao Pay introduces the process of building an authorization server based on the **OAuth 2.1** spec using **Spring Authorization Server**.
Breaking Down Complex Problems: A Retrospective on KakaoPay's Wiki Migration
KakaoPay summarized the technical challenges and solutions encountered during its wiki migration to build an independent **Confluence** environment.
When You Can't Think of a Variable Name! - 'What's Your Variable Name.' Chatbot Development Diary
The KakaoPay development team built a Slack chatbot that recommends variable names to boost developer productivity, winning first place at Cafetone.
Using Event-Driven Architecture Where It Fits Best
To efficiently handle complex Slack message structures, an event-driven architecture leveraging Jackson was implemented.
How to Build a Scheduling Slack Bot in 5 Minutes
This explains in detail the process from creating a Slack bot to composing Block-kit messages and integrating the Google Calendar API.
What Matters Is Testing That Doesn't Break: Kakaopay's Jira Migration Retrospective
Kakaopay shares the migration process and trial-and-error it experienced while extracting only some projects from its existing system to build a new Jira environment.
Introducing 'Jordy Meeting Bot,' Taking Charge of Meetings for Kakao Pay Crew
This article introduces the key features and user acquisition strategy of 'Jordy Meeting Bot,' a Slack bot developed by Kakao Pay developers to improve meeting efficiency and culture.
Analyzing Jackson Deserializer Code
Introduces a method to automatically remove whitespace characters from QueryParam and JSON Body in a Spring Boot environment.
The Story Behind Building the Slackbot 'Emoji Factory'
A KakaoPay developer built a Slackbot that generates custom emojis in real time according to user commands.
"How was the if(kakao) presentation?" A fresh if(kakao) interview
Kakao Pay developers share the know-how and experience they gained while preparing their presentations for the if(kakao) conference.
A Look Inside Kakaopay's Developer Festival (KPGP)
Kakaopay held a developer festival for tech-role crews to share a 2022 retrospective and its 2023 technology roadmap.
Introducing Kakao Pay's Customer Analytics Platform CXM
Kakao Pay operates a CXM platform that analyzes customer behavior data to create and manage target segments.
What It's Like to Work as a KakaoPay Server Developer (feat. Yeonjin, I'm So Excited Right Now)
A KakaoPay server developer introduces the importance of domain knowledge and the key tech stack experienced on the job.
AWS re:Invent 2022 Attendance Report
KakaoPay developers attended AWS re:Invent 2022 and shared major technology trends including data, asynchronous processing, and security.
The Study Journey of Junior FE Developers
Junior FE developers at Kakaopay share how they ran a study group and their note-taking know-how to strengthen their practical skills.
A Look at Kakao Pay's Preparation Process for the if(kakao) Presentation
Kakao Pay shared the entire process it went through in preparing for the developer conference if(kakao), from recruiting speakers to rehearsals and design.
[if kakao 2022] Optimal Aggregation Considering Batch Performance
To reduce the DB load that occurs when aggregating large volumes of data, a new Aggregation architecture is proposed instead of complex GroupBy queries.
[if kakao 2022] The Best Reader Considering Batch Performance
This explains the limitations of the Reader that determine performance in large-scale batch data processing and the optimization approaches to overcome them.
[if kakao 2022] Monitoring through Mobile Automated Testing: A Case Study
This talk introduces Kakao Pay's mobile automated testing environment and its efficient monitoring process.
[if kakao 2022] Designing an ML Model Training Pipeline Using an MLOps Platform
Kakao Pay built an AWS-based MLOps training pipeline to improve model management efficiency.