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Hi, I’m Jin Zheng, a versatile frontend and backend engineer with a passion for turning ideas into polished software. I specialize in React ecosystems, TypeScript, and building scalable web apps, while also exploring AI-driven tooling, data pipelines, and interactive 3D experiences. Hi, I’ve collaborated with studios and startups across London, Canada, and Mumbai, delivering fast, maintainable code and user-focused interfaces. I love learning new technologies, solving tough problems, and shipping products that make a real impact.…Hi, I’m Jin Zheng, a versatile frontend and backend engineer with a passion for turning ideas into polished software. I specialize in React ecosystems, TypeScript, and building scalable web apps, while also exploring AI-driven tooling, data pipelines, and interactive 3D experiences. Hi, I’ve collaborated with studios and startups across London, Canada, and Mumbai, delivering fast, maintainable code and user-focused interfaces. I love learning new technologies, solving tough problems, and shipping products that make a real impact.

Jin Zheng

Front-End Developer, Back-End Developer, Full Stack Developer, +5

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Hi, I’m Jin Zheng, a versatile frontend and backend engineer with a passion for turning ideas into polished software. I specialize in React ecosystems, TypeScript, and building scalable web apps, while also exploring AI-driven tooling, data pipelines, and interactive 3D experiences. Hi, I’ve collaborated with studios and startups across London, Canada, and Mumbai, delivering fast, maintainable code and user-focused interfaces. I love learning new technologies, solving tough problems, and shipping products that make a real impact.…Hi, I’m Jin Zheng, a versatile frontend and backend engineer with a passion for turning ideas into polished software. I specialize in React ecosystems, TypeScript, and building scalable web apps, while also exploring AI-driven tooling, data pipelines, and interactive 3D experiences. Hi, I’ve collaborated with studios and startups across London, Canada, and Mumbai, delivering fast, maintainable code and user-focused interfaces. I love learning new technologies, solving tough problems, and shipping products that make a real impact.

Available to hire

Hi, I’m Jin Zheng, a versatile frontend and backend engineer with a passion for turning ideas into polished software. I specialize in React ecosystems, TypeScript, and building scalable web apps, while also exploring AI-driven tooling, data pipelines, and interactive 3D experiences.

Hi, I’ve collaborated with studios and startups across London, Canada, and Mumbai, delivering fast, maintainable code and user-focused interfaces. I love learning new technologies, solving tough problems, and shipping products that make a real impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Chinese

Advanced

Work Experience

Frontend Developer at UNIT9

October 1, 2019 - December 1, 2020

Freelance frontend developer delivering web pages and interactive experiences using React and CMS integrations (STRAPI) for UNIT9. Collaborated with leadership to craft polished web-paged experiences and implemented responsive UI components.

Frontend Developer at NuccoBrain

November 1, 2019 - December 1, 2020

Frontend developer focusing on React.js/TypeScript, Strapi CMS, WebRTC, and Node/Express. Built UI features for visual storytelling projects and collaborated across European and US teams, with Docker-based workflows.

Senior Frontend Developer at DeviceCommerce

December 1, 2020 - June 1, 2022

Led frontend development for an integrated business management platform for wireless devices. Built UI with React/TypeScript/Next.js, optimized performance (LCP/CLS), and deployed via Nginx and CI/CD pipelines.

Frontend Developer at MUSENLY VENTURES PVT LTD / QRev

May 1, 2021 - Present

Developed NLP-powered platform enabling sales teams to automate repetitive tasks, enabling BYOD data onboarding and instant insights from lead databases. Integrated datasets and tooling for quick analytics.

Frontend Developer at Nucco Brain

November 1, 2019 - December 1, 2020

Developed frontend solutions for visual storytelling projects using React.js, TypeScript, Strapi, and WebRTC/OpenTok integrations. Focused on crafting interactive digital content and dashboards, with Node/Express/Docker aiding backend needs.

Frontend Developer at DeviceCommerce

December 1, 2020 - June 1, 2022

Led frontend development for an integrated business management platform for wireless devices. Built responsive UI with React/TypeScript and Next.js; implemented Material-UI, SCSS, and CI/CD optimizations to improve LCP/CLS metrics.

Frontend/AI Platform Engineer at MUSENLY VENTURES (QRev)

May 1, 2021 - July 1, 2025

Developed an NLP-powered platform enabling rapid data insights from BYOD datasets or lead databases. Tech stack includes React/TypeScript/Next.js for frontend; Node.js/Express, Python/Flask, AWS S3, MongoDB for backend; built NLP-driven dashboards and integration with AI workflows.

Freelance Frontend Developer at UNIT9

October 1, 2019 - December 1, 2020

Built excellent web pages for UNIT9 using React and Strapi CMS as a freelancer.

Frontend/Full Stack Developer at MUSENLY VENTURES / qRev.ai

May 1, 2021 - July 1, 2025

Developed NLP-powered platform enabling automation for sales teams; contributed across frontend and backend with Next.js, Node.js/Express, Python/Flask, AWS, and databases.