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I'm Jerome Gao Hamilton, a seasoned Full-Stack Engineer with 10+ years of experience building scalable web applications using React, Node.js, and microservices. I specialize in delivering cross-platform (web and mobile) customer-facing websites and CMS/e-commerce platforms that improve operational efficiency. I hold a Master of Information Technology and actively apply modern frameworks like Next.js and FastAPI in academic and personal projects. In previous roles, I led the development of CMS systems, standardized monorepo microservices architectures, and built multi-language, responsive web pages. I thrive in collaborative teams, emphasize code quality and CI/CD, and enjoy turning complex problems into robust, user-friendly software.…I'm Jerome Gao Hamilton, a seasoned Full-Stack Engineer with 10+ years of experience building scalable web applications using React, Node.js, and microservices. I specialize in delivering cross-platform (web and mobile) customer-facing websites and CMS/e-commerce platforms that improve operational efficiency. I hold a Master of Information Technology and actively apply modern frameworks like Next.js and FastAPI in academic and personal projects. In previous roles, I led the development of CMS systems, standardized monorepo microservices architectures, and built multi-language, responsive web pages. I thrive in collaborative teams, emphasize code quality and CI/CD, and enjoy turning complex problems into robust, user-friendly software.

Jerome Gao

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

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I'm Jerome Gao Hamilton, a seasoned Full-Stack Engineer with 10+ years of experience building scalable web applications using React, Node.js, and microservices. I specialize in delivering cross-platform (web and mobile) customer-facing websites and CMS/e-commerce platforms that improve operational efficiency. I hold a Master of Information Technology and actively apply modern frameworks like Next.js and FastAPI in academic and personal projects. In previous roles, I led the development of CMS systems, standardized monorepo microservices architectures, and built multi-language, responsive web pages. I thrive in collaborative teams, emphasize code quality and CI/CD, and enjoy turning complex problems into robust, user-friendly software.…I'm Jerome Gao Hamilton, a seasoned Full-Stack Engineer with 10+ years of experience building scalable web applications using React, Node.js, and microservices. I specialize in delivering cross-platform (web and mobile) customer-facing websites and CMS/e-commerce platforms that improve operational efficiency. I hold a Master of Information Technology and actively apply modern frameworks like Next.js and FastAPI in academic and personal projects. In previous roles, I led the development of CMS systems, standardized monorepo microservices architectures, and built multi-language, responsive web pages. I thrive in collaborative teams, emphasize code quality and CI/CD, and enjoy turning complex problems into robust, user-friendly software.

Available to hire

I’m Jerome Gao Hamilton, a seasoned Full-Stack Engineer with 10+ years of experience building scalable web applications using React, Node.js, and microservices. I specialize in delivering cross-platform (web and mobile) customer-facing websites and CMS/e-commerce platforms that improve operational efficiency. I hold a Master of Information Technology and actively apply modern frameworks like Next.js and FastAPI in academic and personal projects.

In previous roles, I led the development of CMS systems, standardized monorepo microservices architectures, and built multi-language, responsive web pages. I thrive in collaborative teams, emphasize code quality and CI/CD, and enjoy turning complex problems into robust, user-friendly software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Javanese

Advanced

Work Experience

Full-Stack Engineer at Te T¯ awharau o te Whakat ¯ ohea

July 1, 2025 - Present

Refactored Simple Mode UI components using React Native and Expo to align with Figma design specifications, improving user interface consistency and visual appeal across the mobile application. Implemented core features including multiplayer functionality, Daily M¯aori dictionary integration, and interactive animations (dice rolling) to enhance the gamified learning experience for Te Reo M¯aori revitalization. Developed cross-platform mobile application using React Native with PostgreSQL and Supabase backend, ensuring seamless compatibility and performance across Android and iOS devices.

Full-Stack Engineer at Carsome.com

November 1, 2023 - October 23, 2025

Led development of a CMS system from scratch using Nest.js and React, streamlining vehicle management for 10,000+ monthly transactions. Built multi-language, responsive web pages with Next.js and Vue.js, ensuring consistent rendering across devices. Standardized a monorepo microservices architecture with Lerna and Yarn; services implemented with Nest.js, Angular.js, and Next.js; enforced code formatting and CI, improving team efficiency by 20%.

Full-Stack Engineer at Pintec.com

February 1, 2020 - October 23, 2025

Used React, React Native to build Xuanji Robo-advisor app, ensuring cross-platform compatibility for all devices. Used Express.js and MySQL to build a backend for Xuanji Robo-advisor app.

Full-Stack Engineer at iDreamSky; Cnlive Culture Media; HelpNow; Liuhe Greatness Technology

December 1, 2014 - October 23, 2025

Developed responsive websites, CMS systems, and real-time data platforms, optimizing performance and ensuring data reliability across mobile and desktop environments.