. Provided technical support and guidance to team members. DesemberJanuari 2021 Frontend Developer • PUSAT SISTEM INFORMASI (PSI) USU Partnered with design to create intuitive interfaces using React.js. Employed responsive design for multi-device usability. Integrated with APIs, conducted debugging, and wrote automated tests for interface stability. Actively engaged in code reviews and contributed to the development process. SeptemberDesember 2019 PendidikanUniversitas Sumatera Utara Teknologi Informasi Skil HTML CSS JavaScript ReactJS NextJS Python NodeJS Chakra UI TailwindCSS Bootstrap styled-components Docker Redux Git Jest + React Testing Library SQL Bahasa Indonesian — Bahasa Ibu English — Menengah

分析 - 各類餐飲在不同指標(日期、地區、用餐方式等)的呈現 發票通路研究系統指標建模 - 各通路發票銷售產品分類與各項指標下相互比較 學歷National Chengchi University 資訊科學系 Skills: 資料庫 · C++ · R · SQL · LinuxFeng Chia University 資訊工程學系 Skills: Python · sql 技能 Python SQL NLP 語言 Japanese — 進階 English — 中階

出資所成立，提供物流、供應鏈以及打造智慧城市等相關產業服務。由於需要直接面對客戶，可想像成該職位是 PM + SA + SD + RD Tech Stack: C#、.NET Core、WPF 1. 與客戶溝通，需求訪談、分析 2. 規劃程式架構 ． 九易宇軒(91APP) 工程師 2021/9 ~ 2023/3 公司業務為

關的產業 e-mail :[email protected] Google Play Academy - Store Listing CertificateGoogle Associate Android Developer (CERTICATE#iPAS MOEA Certified Android Mobile App DeveloperORACLE Certified Associate, Java SE7 ProgrammerGoogle Play Store: 條碼掃描器 技能 Skill Framework MVC/MVP MVVM (Room + retrofit2+okhttp3 + Hilt + Flow + Pagging3) Programming C over 4 years Java over 10 years up Kotlin 2 years IDE Eclipse Android Studio Version Control SVN Git Network retrofit2+okhttp3 webservice Jsoup MQTT, RTMP Webview Database Room SQLite MySQL NoSQL Thread thread handler asynctask scheduledExecutorService

.geminidata.com Technologies: PixiJS (WebGL), D3.js, React, TypeScript, Zustand, styled-components, RESTful & GraphQL (React Query), React Testing Library. Key Responsibilities and Accomplishments: Led the development and integration of robust front-end applications, significantly enhancing data contextualization capabilities. Pioneered high-performance applications handling 10,000+ real-time interactive objects at 60FPS; optimized long-tasks from 95ms to 4ms. Spearheaded full coverage unit test programs, achieving over 80% code base coverage. Introduced Prettier and ESLint plugins, optimizing bundle size and integrating with GitLab CI/CD, boosting front-end team productivity. Collaborated

. Write unit tests for API 4. Development language is Node.js , use cluster and process China Medical University Hospital, Programmer, Apr 2019 ~ Sep 2019 Hospital Information Mamagement Office Programmer, main work is Healthcare Information System(HIS) refactor, full stack developer - back-end： Javascript/Typescript + express + RESTful api - front-end： Framework AngularHTML - git flow(GitLab) - MSSQL(CRUD) and Informix(select data) + stored procedure International Integrated Systems(III), Programmer, Jul 2018 ~ Feb 2019 Outsourcing Companty work is maintain CWB's web - Use php (codeigniter2,3) - HTML + jQuery + CSS - Working in Linux OS - MSSQL

參與到的專案有: 1.ITE Repor出缺勤系統(vue). 2.transaction tracker 交易追蹤系統 (C# ). 3.FaceID (react native). 4.上銀儲運系統整合(angular+nodeJs+react native) 5.AiLife 智慧社區( react native ) 6.大陸工程 ( vue ) 7.FRS出缺勤系統(react). 8.VMS kiosk (C# ) 第四份工作是在區塊鏈相關產業上