件串接API ・獨立、主導前端開發與訓練新人 React, Redux ToolKit, TypeScript, Ant Design, Nginx, Webpack, RWD, Vite, Git, Stomp.js 愛實境 - Frontend Engineer | 2021/04 ~ 2022/01 ・ 10 mos Untitled Product ・使用 React, Redux, Styled-components, Model Viewer 從0到1開發產品 ・使用 React, Redux, Material UI 開發後台管理系統 ・主導前端開發與訓練新人 Meta Maker ・使用 React, Redux, TypeScript 開發 3D線上展

. 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

HIROTO YAMAMOTO Senior Software Engineer With a wealth of experience spanning over 5 years in senior front-end development and leadership roles, I have a proven track record of revitalizing legacy platforms, conceptualizing innovative solutions, and enhancing SEO strategies. Notably, my efforts led to a remarkable 15% surge in website traffic within a swift 6-month timeframe. In my most recent leadership position, I effectively guided a team comprising 4 developers and a designer, steering the successful pivot of product development within a mere 10-month span. Eager to leverage my skills and experience to bring continued

. Passionate about creating efficient, user-friendly web applications and driving project success through innovative problem-solving and team collaboration. Professional Experience Fully Remote, Senior Front End Developer, GEMINI DATA, 2021 ~ 2024 https://www.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

React State Management Libraries (e.g. react-redux) Familiarity with Vue State Management Libraries (e.g. vuex, piana) Familiarity with RESTful API Reconstruct website with Vue2.(Vue2 / Vue CLI / Vuex / vue-router) Employ Redux(Toolkit) in developing a workflow Developed React Native app with Redux, Typescript, Github submodule, Flipper Developed website interface with uni-app(Vue2) Experience in CSS-in-JS frameworks (e.g. styled-components) Experience in CI/CD Agile Development(Scrum) Utilize Git for version control & Familiarity with basic Git commands and operations Ski...

software creative Ltd AUGJANResponsible for frontend development / maintenance/ enhancement of the latest tech. - Design and develop the frontend system architecture and cooperate with System Architects and Backend Engineers. - Leading junior engineer to be familiar with React. - Develop and research the latest technology. (Redux, Saga, Styled-component). Projects: * MT4 hedge arbitrage system - webapp to control and review the trade history of the foreign exchange CFD arbitrage system. * Futures contract hedge arbitrage system - webapp to control and review the trade history of the futures contract arbitrage system. * Triangular Arbitrage system - webapp to control

design concepts to the team. Frontend Engineer Edvise AI JanuaryMay 2023 California, US Played a key role in the development of an AI-powered education platform designed for students. - Implementing React Relay to consume GraphQL API, crafting queries, and mutations. - Utilizing Storybook for the development of a components-driven web application. - Employing Zustand for efficient state management. - Styling components with Tailwind CSS within Styled Components. - Leveraging Vite for streamlined bundling processes. - Implementing WebSocket to seamlessly stream prompts generated by OpenAI. - Ensuring secure authentication through PropelAuth. - Serving as both a web and