批次架構設計，並產出SD文件以協助團隊順利開發。從單體式到微服務架構轉變，引入CI/CD，ALP平台進行log管理，並採用DDD(Domain Driven Design)梳理需求，整合Cucumber測試工具，降低系統與使用者認知落差，從系統設計角度主導業務設計。 SA角色： 在專案層面，參與理

能力，也有個人網誌的撰寫以及參與社群分享。 LeetCode Skills Backend Language : Go, Node, Typescript, C#, Lua, Shell Databases RDBMS: MySQL, PostgreSQL, MS-SQL No-SQL Redis, ETCD, Prometheus Message Queue RabbitMQ NATS AWS SQS Software Analysis OOAD Domain Driven Design System Design PaaS AWS DevOps Gitlab CI 、 Github Action OpenTelemetry Grafana, Loki, Prometheus, K6，Tempo、Fluentbit Docker、K8S Work Experiences Senior backend Engineer TKSpring • 十二月Present Term Structure 是個 Defi 平台，提供以Layer2 zkTrueUp 來支持去中心化

協助從需求的問題空間, 以使用流程做為起點, 配合功能性與非功能性需求, 規劃解決空間的應用架構實作. - 以 Clean architecture 與 DDD(Domain driven design), 建立應用程式分層架構, 分配各層職責及解耦, 並定義編碼規範及依賴注入的設計. - 建立 unit-testing, 並測試核心商業邏

Achieved high service availability and load balancing using AWS and Kubernetes, ensuring stable system operations and flexible scalability. Data Consistency and Performance Optimization: Established an event-driven architecture using Kafka, enhancing data consistency in the trade matching system and achieving a 30-fold increase in transaction processing speed. Domain-Driven Design (DDD) and Microservices: Applied DDD in spot trading and lending platform projects, collaborating with product managers and domain experts to define business logic boundaries, significantly reducing iteration costs, improving development efficiency, and enhancing code readability and business relevance. Deep Application of Technology Stack: Implemented containerization with

Eason Kuo | 郭奕成 七年 後端開發 與 軟體設計 經驗，使用 TypeScript 與 Python 。曾任 微軟技術顧問 、將來銀行 資深後端工程師 ，並於 Canner 擔任 Web Team Lead 。也曾共同創辦過金融新創公司並擔任 CTO， 帶領工程團隊 與產品的 技術開發 。是一位 細心 具有 溝通協作，解決問題、團隊領導

習，期望能藉由技術為任何人帶來價值。 Skills Frontend Typescript React Next.js Zustand Nx Solid.js Vue Backend C# ASP.NET Core Kubernetes Docker Redis Others Flutter + Dart Gitlab Runner cocos creator Google Cloud Platform Domain Driven Design Scrum Work Experience 全端工程師 • 新加坡商鈦坦科技股份有限公司台灣分公司 AugustPresent 使用敏捷方法Scrum開發，透過短期疊代持續交付

oriented and innovative Senior Software Engineer with 5 years of development experience and 1 year of leadership experience Easily communicate complex technical requirements to non-technical members. Introducing new technology and sharing relevant technical details with other development teams DDD practitioner, understanding the difference between strategy design and tactical design, problem domain and solution domain, and how to avoid ambiguity The perfect habit of writing tests, including unit, functional, and integrated tests - In the financial domain, once one amount is calculated wrong, it will cause the company to lose money. Familiar Design patterns, SOLID principle, microservice pattern Design