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am a React Frontend Developer with 3+ years of experience building enterprise web applications, admin systems, dashboards, reporting pages, corporate websites, and e-commerce platforms. My core stack includes React, TypeScript, JavaScript ES6+, React Hooks, Vite, pnpm, Ant Design, ECharts, HTML5, CSS3, SCSS, and RESTful API integration. I am experienced in turning business requirements into maintainable frontend modules, reusable components, clear user flows, and production-ready interfaces. I have worked on smart water management, digital energy management, after-sales support platforms, corporate websites, and e-commerce projects. My work often involves data visualization, complex tables and forms, responsive layouts, API integration, build configuration, deployment validation, and cross-functional collaboration with backend teams. I am also exploring AI application frontend development, including chat interfaces, streaming output, conversation state, long-text rendering, loading/retry/error states, and AI-assisted development workflows using tools such as Cursor and Claude Code. I am open to frontend roles focused on React, enterprise SaaS, developer tools, dashboards, AI applications, and product-oriented web experiences.…am a React Frontend Developer with 3+ years of experience building enterprise web applications, admin systems, dashboards, reporting pages, corporate websites, and e-commerce platforms. My core stack includes React, TypeScript, JavaScript ES6+, React Hooks, Vite, pnpm, Ant Design, ECharts, HTML5, CSS3, SCSS, and RESTful API integration. I am experienced in turning business requirements into maintainable frontend modules, reusable components, clear user flows, and production-ready interfaces. I have worked on smart water management, digital energy management, after-sales support platforms, corporate websites, and e-commerce projects. My work often involves data visualization, complex tables and forms, responsive layouts, API integration, build configuration, deployment validation, and cross-functional collaboration with backend teams. I am also exploring AI application frontend development, including chat interfaces, streaming output, conversation state, long-text rendering, loading/retry/error states, and AI-assisted development workflows using tools such as Cursor and Claude Code. I am open to frontend roles focused on React, enterprise SaaS, developer tools, dashboards, AI applications, and product-oriented web experiences.

Liam Cao

Front-End Developer, Full Stack Developer, Web Developer, +2

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am a React Frontend Developer with 3+ years of experience building enterprise web applications, admin systems, dashboards, reporting pages, corporate websites, and e-commerce platforms. My core stack includes React, TypeScript, JavaScript ES6+, React Hooks, Vite, pnpm, Ant Design, ECharts, HTML5, CSS3, SCSS, and RESTful API integration. I am experienced in turning business requirements into maintainable frontend modules, reusable components, clear user flows, and production-ready interfaces. I have worked on smart water management, digital energy management, after-sales support platforms, corporate websites, and e-commerce projects. My work often involves data visualization, complex tables and forms, responsive layouts, API integration, build configuration, deployment validation, and cross-functional collaboration with backend teams. I am also exploring AI application frontend development, including chat interfaces, streaming output, conversation state, long-text rendering, loading/retry/error states, and AI-assisted development workflows using tools such as Cursor and Claude Code. I am open to frontend roles focused on React, enterprise SaaS, developer tools, dashboards, AI applications, and product-oriented web experiences.…am a React Frontend Developer with 3+ years of experience building enterprise web applications, admin systems, dashboards, reporting pages, corporate websites, and e-commerce platforms. My core stack includes React, TypeScript, JavaScript ES6+, React Hooks, Vite, pnpm, Ant Design, ECharts, HTML5, CSS3, SCSS, and RESTful API integration. I am experienced in turning business requirements into maintainable frontend modules, reusable components, clear user flows, and production-ready interfaces. I have worked on smart water management, digital energy management, after-sales support platforms, corporate websites, and e-commerce projects. My work often involves data visualization, complex tables and forms, responsive layouts, API integration, build configuration, deployment validation, and cross-functional collaboration with backend teams. I am also exploring AI application frontend development, including chat interfaces, streaming output, conversation state, long-text rendering, loading/retry/error states, and AI-assisted development workflows using tools such as Cursor and Claude Code. I am open to frontend roles focused on React, enterprise SaaS, developer tools, dashboards, AI applications, and product-oriented web experiences.

Available to hire

am a React Frontend Developer with 3+ years of experience building enterprise web applications, admin systems, dashboards, reporting pages, corporate websites, and e-commerce platforms.
My core stack includes React, TypeScript, JavaScript ES6+, React Hooks, Vite, pnpm, Ant Design, ECharts, HTML5, CSS3, SCSS, and RESTful API integration. I am experienced in turning business requirements into maintainable frontend modules, reusable components, clear user flows, and production-ready interfaces.
I have worked on smart water management, digital energy management, after-sales support platforms, corporate websites, and e-commerce projects. My work often involves data visualization, complex tables and forms, responsive layouts, API integration, build configuration, deployment validation, and cross-functional collaboration with backend teams.
I am also exploring AI application frontend development, including chat interfaces, streaming output, conversation state, long-text rendering, loading/retry/error states, and AI-assisted development workflows using tools such as Cursor and Claude Code.
I am open to frontend roles focused on React, enterprise SaaS, developer tools, dashboards, AI applications, and product-oriented web experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Frontend Developer - Smart Water Platform at Hunan Zhixuan Information Technology Co., Ltd.

February 1, 2026 - Present

Developed React / TypeScript frontend modules for smart water scenarios, including data dashboards, reporting pages, business configuration pages, and operation status views. Maintained frontend engineering configuration, including Node.js, pnpm, Vite environment variables, API proxy, WebSocket URL, and backend service URLs. Worked with Java / .NET backend services on API integration, data rendering, page state handling, error handling, and pre-release verification. Used pnpm build for test and production builds, supported static asset deployment with Nginx / TongHttpServer, and troubleshot runtime issues.

Frontend Developer - Digital Energy Management Platform at Hunan Huimingqian Digital Energy Technology Co., Ltd.

May 1, 2025 - February 1, 2026

Used React / TypeScript to develop energy management pages for energy storage, solar PV, EV charging, microgrid, and virtual power plant scenarios. Built device data analysis views with Ant Design and ECharts, supporting real-time data, historical trends, operational indicators, and multi-dimensional filtering. Developed SVG-style industrial monitoring topology views to display system structure, device status, and operational information. Delivered monitoring dashboards and large-screen pages for control-room displays and different screen resolutions. Participated in multilingual UI, PDF report export, and Excel data export features for daily, weekly, and monthly operational reports.

Frontend / Full-Stack Developer - After-Sales Support Platform at Hangzhou Hexing Electrical Technology Co., Ltd.

May 1, 2024 - May 1, 2025

Developed an after-sales technical support platform covering documents, videos, product categories, resource search, and content management. Built admin pages, content management pages, product category pages, and responsive pages while extracting reusable frontend components. Designed RESTful APIs for product categories, attachment management, and information queries with Express and Sequelize ORM. Handled frontend-backend integration, data structure mapping, interaction details, testing, and pre-release bug fixes.

Web Frontend Developer - Corporate Websites and E-Commerce Sites at InHand Networks (Jiaxing) Communications Technology Co., Ltd.

June 1, 2022 - April 1, 2024

Built responsive corporate websites and e-commerce sites using WordPress, WooCommerce, and PHP ecosystem tools. Contributed to the Livoltek global website and SolarShop e-commerce site, covering page building, content configuration, plugin integration, and multi-device adaptation. Improved page performance with caching, WebP image compression, and Critical CSS, reducing page load time to about 1.3 seconds. Supported SEO optimization, contributing to about 35% keyword ranking improvement and about 40% monthly organic traffic growth.