・iOS app development

・UI implementation using SwiftUI / UIKit

・API design and implementation using Protocol Buffers

・Architecture design based on requirements

・Performance tuning, monitoring, and alert response

・Measuring the effectiveness of initiatives and improving services through analysis of behavioral logs

【Development Environment】

・Development environment: Xcode

・Programming language: Swift

・UI: SwiftUI / UIKit

・API communication: Protocol Buffers / SwiftProtobuf

・Architecture: MVVM

・Analysis platform: BigQuery / Data Studio

・Monitoring: Crashlytics, BigQuery

・CI/CD: Bitrise, GitHub Actions

・Knowledge Tool: Notion

・Others: GitHub / Slack

・Development methodology: Agile (Scrum)

・Knowledge and experience in developing iOS applications using Swift

・Experience in operating iOS applications

・Over 3 years of experience working as an iOS engineer in a corporate environment

・Experience in architecture design and middleware selection

・Ability to drive development with a sense of ownership

【Preferred Qualifications】

・Experience in developing Android applications

・Experience in backend development using Go

・Experience in team leadership, management, team building, and process improvement