Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles, all while modernizing and digitalizing the process to further our mission
Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles, all while modernizing and digitalizing the process to further our mission
Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles, all while modernizing and digitalizing the process to further our mission
Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles, all while modernizing and digitalizing the process to further our mission
Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles, all while modernizing and digitalizing the process to further our mission
Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles, all while modernizing and digitalizing the process to further our mission
Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles, all while modernizing and digitalizing the process to further our mission
Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide. We grade, authenticate, vault, and sell millions of record-setting collectibles, all while modernizing and digitalizing the process to further our mission
国内外で利用される電子書籍プラットフォームのバックエンド開発を担当します。大規模トラフィック環境において、設計から運用まで幅広く関わりながらサービスの価値向上に貢献いただきます。 Client Details グローバルに展開するデジタルコンテンツ企業。電子コミック・電子書籍領域において、日本市場でもトップクラスのユーザー規模を誇る大規模プラットフォームを運営しています。 Description ・電子書籍サービスのバックエンド開発・運用 ・新機能開発およびWeb API設計 ・フロントエンドや企画チームとの仕様検討 ・システムの安定稼働、パフォーマンス改善、リファクタリング ・コードレビューによる品質担保 ・DB設計およびチューニング ＜開発環境＞ ・言語：Java / Kotlin / PHP / Python ・フレームワーク：Spring Boot / Symfony ・DB：MySQL / Aurora / Redis / Cassandra ・インフラ：AWS / CDN / Private Cloud