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Hi, I’m Chen Long Bin, a front-end developer with a background in Telecommunications Engineering. I design and build responsive, high-performance web interfaces, and I enjoy turning complex business requirements into clean, intuitive user experiences. I specialize in Vue (Vue2/Vue3), ECharts, D3.js, and 3D visualization, and I’ve built dashboards and knowledge-graph powered apps across cross‑platform environments. I’ve migrated legacy apps to modern stacks, built reusable components and design systems, and collaborated closely with product and backend teams to deliver reliable, scalable frontend solutions. I’m passionate about performance, accessibility, and seamless cross‑platform experiences.…Hi, I’m Chen Long Bin, a front-end developer with a background in Telecommunications Engineering. I design and build responsive, high-performance web interfaces, and I enjoy turning complex business requirements into clean, intuitive user experiences. I specialize in Vue (Vue2/Vue3), ECharts, D3.js, and 3D visualization, and I’ve built dashboards and knowledge-graph powered apps across cross‑platform environments. I’ve migrated legacy apps to modern stacks, built reusable components and design systems, and collaborated closely with product and backend teams to deliver reliable, scalable frontend solutions. I’m passionate about performance, accessibility, and seamless cross‑platform experiences.

Chen Longbin

Front-End Developer, Web Developer, UI Designer, +5

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Hi, I’m Chen Long Bin, a front-end developer with a background in Telecommunications Engineering. I design and build responsive, high-performance web interfaces, and I enjoy turning complex business requirements into clean, intuitive user experiences. I specialize in Vue (Vue2/Vue3), ECharts, D3.js, and 3D visualization, and I’ve built dashboards and knowledge-graph powered apps across cross‑platform environments. I’ve migrated legacy apps to modern stacks, built reusable components and design systems, and collaborated closely with product and backend teams to deliver reliable, scalable frontend solutions. I’m passionate about performance, accessibility, and seamless cross‑platform experiences.…Hi, I’m Chen Long Bin, a front-end developer with a background in Telecommunications Engineering. I design and build responsive, high-performance web interfaces, and I enjoy turning complex business requirements into clean, intuitive user experiences. I specialize in Vue (Vue2/Vue3), ECharts, D3.js, and 3D visualization, and I’ve built dashboards and knowledge-graph powered apps across cross‑platform environments. I’ve migrated legacy apps to modern stacks, built reusable components and design systems, and collaborated closely with product and backend teams to deliver reliable, scalable frontend solutions. I’m passionate about performance, accessibility, and seamless cross‑platform experiences.

Available to hire

Hi, I’m Chen Long Bin, a front-end developer with a background in Telecommunications Engineering. I design and build responsive, high-performance web interfaces, and I enjoy turning complex business requirements into clean, intuitive user experiences. I specialize in Vue (Vue2/Vue3), ECharts, D3.js, and 3D visualization, and I’ve built dashboards and knowledge-graph powered apps across cross‑platform environments.

I’ve migrated legacy apps to modern stacks, built reusable components and design systems, and collaborated closely with product and backend teams to deliver reliable, scalable frontend solutions. I’m passionate about performance, accessibility, and seamless cross‑platform experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Chinese

Fluent

English

Advanced

Work Experience

Front-end Developer at Beijing Haizhi Star Map Technology Co., Ltd

November 1, 2024 - November 5, 2025

Front-end development and functional customization of Wind Control System and Wind Chime Project; developed on knowledge graph platform; used Vue2 + Ant Design Vue; built system interfaces, forms, tables, and file upload/download; independent modular development and interface debugging; data visualization with D3.js and Three.js; contributed to architecture and deployment optimization.

Front-end Development Engineer at Bank (Internal IT) – Wind Control System & Knowledge Graph Projects

October 1, 2024 - October 1, 2024

Front-end development and customization for Wind Control System and Wind Chime Project; performed secondary development on the knowledge graph platform; built dashboards with Vue2 + Ant Design Vue; implemented charts, forms, tables, and file upload/download; migrated interfaces and improved reporting; utilized D3.js and Three.js for visualization; supported cross‑team collaboration and modular development.

Front-end Development Engineer at Xiamen Daowei Information Technology Co., Ltd

October 1, 2024 - October 1, 2024

Developed core modules including data display, interface integration, report download, and deployment; built multi-platform web apps including Web, WeChat Mini Programs, and H5; used Vue2 + Ant Design Vue; improved work efficiency; led independent module development and debugging; integrated D3.js and Three.js for data visualization; migrated older projects to new architecture.

Front-end Developer at Bank Knowledge Graph Platform / Wind Control System & Wind Chime Project

January 1, 2024 - January 1, 2024

Led front-end development and functional customization for bank knowledge graph platform; migrated UI from Vue2 to Vue3; built modular components with Element UI and Ant Design Vue; implemented charts, forms, tables, and file upload/download; ensured cross-domain and performance optimization; maintained GitLab-based collaboration and release cycles.

Cloud Platform Management System Front End Development Engineer at Beijing Haizhi Star Map Technology Co., Ltd

January 1, 2024 - January 1, 2024

Built a modular, component-based front-end architecture to improve development efficiency and maintainability for a Cloud Platform Management System. Deeply customized Element UI components, standardized system styles, and optimized user interaction. Developed cross-platform map modules with Baidu and Tencent Maps, and multi-dimensional interactive charts for management dashboards. Encapsulated reusable form and table components to reduce future expansion costs. The project served tobacco industry clients and included real-time data visualization and dynamic maps/3D scenes to support decision-making.

Frontend Development Engineer at Beijing Haizhi Star Map Technology Co., Ltd

January 1, 2024 - January 1, 2024

Led migration of core front-end modules to Vue3, improved architecture and performance; built core features with Vuex/Pinia and Vue Router; implemented dynamic charts, forms, tables, and file upload/download; utilized ECharts, D3.js, and Three.js for data visualization and cross-domain integration.

Front-end Developer at Beijing Haizhi Star Map Technology Co., Ltd

January 1, 2024 - November 5, 2025

Responsible for front-end development and feature customization of Wind Control System and Wind Chime Project; built system interfaces using Vue 2 + Ant Design Vue; implemented data visualization components with D3.js, Three.js, and ECharts; performed independent modular development, interface debugging, and optimized performance; contributed to multi-platform deployment (Web, WeChat, H5).

Front-end Development Engineer at Beijing Haizhi Star Map Technology Co., Ltd

January 1, 2024 - November 5, 2025

Responsible for front-end development and functionality customization for multiple projects, including migrating from Vue2 to Vue3, implementing charts, forms, tables, and file uploads/downloads using Vue2 + Ant Design Vue, Vue Router, and Vuex. Built cross-platform web apps and ensured consistent performance across platforms. Implemented data visualizations with ECharts, D3.js, and Three.js; improved interface loading and user interactions; collaborated via GitLab and deployed with Nginx. Led packaging and release processes to ensure stable front-end versions for enterprise clients.

Intelligence Analysis System Front End Development Engineer at Beijing Haizhi Star Map Technology Co., Ltd

July 1, 2023 - July 1, 2023

Developed front-end for an Intelligence Analysis System focused on logistics and risk analysis. Built dashboards and interactive charts (ECharts, D3) and reusable UI components. Executed migration planning and partial migration from Vue 2 to Vue 3, implemented modular components, and integrated real-time data streams. Worked with Element UI and Axios for data communication, and coordinated with product and back-end teams to ensure performance and UX quality.