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I'm Reuben Zhong, a full stack developer with over ten years of experience designing, implementing, and adapting complex online web applications using Ruby on Rails, Node.js, Django, React.js, and Vue.js. I value a get-it-done, on-time approach that blends high-quality code with practical solutions. Throughout my career I've led and collaborated with cross-functional teams—from GoldenBox IT to Greentoe—building scalable front-end and back-end systems, mentoring peers, and delivering polished experiences for users around the world.…I'm Reuben Zhong, a full stack developer with over ten years of experience designing, implementing, and adapting complex online web applications using Ruby on Rails, Node.js, Django, React.js, and Vue.js. I value a get-it-done, on-time approach that blends high-quality code with practical solutions. Throughout my career I've led and collaborated with cross-functional teams—from GoldenBox IT to Greentoe—building scalable front-end and back-end systems, mentoring peers, and delivering polished experiences for users around the world.

Reuben Zhong

Web Developer, Full Stack Developer, App Developer, +2

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I'm Reuben Zhong, a full stack developer with over ten years of experience designing, implementing, and adapting complex online web applications using Ruby on Rails, Node.js, Django, React.js, and Vue.js. I value a get-it-done, on-time approach that blends high-quality code with practical solutions. Throughout my career I've led and collaborated with cross-functional teams—from GoldenBox IT to Greentoe—building scalable front-end and back-end systems, mentoring peers, and delivering polished experiences for users around the world.…I'm Reuben Zhong, a full stack developer with over ten years of experience designing, implementing, and adapting complex online web applications using Ruby on Rails, Node.js, Django, React.js, and Vue.js. I value a get-it-done, on-time approach that blends high-quality code with practical solutions. Throughout my career I've led and collaborated with cross-functional teams—from GoldenBox IT to Greentoe—building scalable front-end and back-end systems, mentoring peers, and delivering polished experiences for users around the world.

Available to hire

I’m Reuben Zhong, a full stack developer with over ten years of experience designing, implementing, and adapting complex online web applications using Ruby on Rails, Node.js, Django, React.js, and Vue.js. I value a get-it-done, on-time approach that blends high-quality code with practical solutions.

Throughout my career I’ve led and collaborated with cross-functional teams—from GoldenBox IT to Greentoe—building scalable front-end and back-end systems, mentoring peers, and delivering polished experiences for users around the world.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Work Experience

Team Leader at Golden Box IT

August 1, 2013 - Present

Led mobile app design and development, website and web application development, and backend API development. Developed over 15 mobile apps, 8+ websites, and 5+ backend APIs serving more than 10 satisfied US clients. Oversaw system architecture upgrades improving efficiency by 20%.

Senior Full Stack Developer at RED DOT IT LTD

December 31, 2019 - September 2, 2025

Developed robust backend solutions with Ruby on Rails, which provided a solid foundation for applications and improved overall performance. Created dynamic, user-friendly frontends with React.js, enhancing user engagement and satisfaction. Wrote comprehensive test cases to ensure code quality and stability. Identified and resolved UI issues to improve user experience and integrated frontend and backend components seamlessly for efficient communication and improved overall functionality.

Senior Software Engineer at Count It Lab

October 31, 2019 - September 2, 2025

Developed the Count.It Lab's mobile application. Designed system architecture for the mobile app, developed the UI, and maintained/upgraded the system architecture. Integrated additional devices with the platform.

Mobile Application Developer at Tropixel

December 31, 2017 - September 2, 2025

Developed G-link versions 1.3 and 1.4 and worked on the Clean & Green application.

Freelance Software Engineer at Upwork

August 31, 2017 - September 2, 2025

Performed backend development using Ruby on Rails and Node. Developed websites using Ruby on Rails, Node, React.js, and Angular.js. Developed hybrid apps using React Native and Ionic. Built native mobile apps for iPhone and Android. Created interfaces for the Financial Web Service Education.

Full-stack Developer at Greentoe

July 1, 2019 - Present

Frontend development focusing on building the company’s website and developing native iOS applications; core skills include React, Next.js, TypeScript, SASS, Swift, and Objective-C.

Team Manager at GoldenBox IT

August 1, 2013 - Present

Leads a team of four programming and design experts; designs project workflows, manages timelines, coordinates team efforts, and ensures client satisfaction.

Senior Software Engineer at Count It Labs

July 1, 2016 - October 1, 2019

Developed the Count.It Labs mobile application; designed, maintained, and upgraded the system architecture; integrated devices to improve performance and scalability.

Freelance Software Engineer at Upwork

January 1, 2016 - August 1, 2017

Backend development using Ruby on Rails and Node; website development using Ruby on Rails, Node, React.js, Angular.js; hybrid app development with React Native and Ionic; native mobile app development; interfaces for Financial Web Service and OpenERP.

Team Manager

January 1, 2007 - January 1, 2011

Managed teams and projects, overseeing planning, execution and delivery of IT initiatives; coordinated workflows and ensured timely delivery.