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I am an experienced design engineer with over 10 years in web application development and a passion for agile methodology. Skilled in ReactJS, Redux, and modern frontend tools, I deliver high-quality, maintainable projects. I also have hands-on expertise with AI tools like ChatGPT, Claude, and Gemini to enhance code quality and development efficiency.…

Alex Pan

PRO

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

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I am an experienced design engineer with over 10 years in web application development and a passion for agile methodology. Skilled in ReactJS, Redux, and modern frontend tools, I deliver high-quality, maintainable projects. I also have hands-on expertise with AI tools like ChatGPT, Claude, and Gemini to enhance code quality and development efficiency.…

Available to hire

Singapore, Singapore

I am an experienced design engineer with over 10 years in web application development and a passion for agile methodology. Skilled in ReactJS, Redux, and modern frontend tools, I deliver high-quality, maintainable projects. I also have hands-on expertise with AI tools like ChatGPT, Claude, and Gemini to enhance code quality and development efficiency.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Chinese

Advanced

Work Experience

Senior Frontend Developer at Zuellig Pharma

October 3, 2022 - November 10, 2023

Developed the admin console for Zuellig Pharma eZRx+, a B2B healthcare e-commerce platform using NextJS, Redux, TailwindCSS, and GraphQL. Modernized and improved legacy front-end pages to enhance user experience.

Senior Frontend Developer at Infosys Compaz

August 23, 2021 - August 22, 2022

Contributed to UOB eBusiness Account registration portal by developing UI components and front-end pages with ReactJS and Redux. Built reusable UI components for the design system and ensured responsive styling.

Software Developer at Epam System

September 7, 2020 - June 14, 2021

Supported development of Connect@Changi web portal facilitating room reservations for travelers during COVID-19. Used ReactJS, Mobx, and SCSS to implement booking modules and UI components.

Frontend Developer at Optimum Solutions

November 11, 2019 - February 21, 2020

Collaborated with a large development team on the UOB internal trading platform project. Implemented ReactJS-based design screens and integrated backend API data.

UI/UX Designer & Frontend Developer at Sciente

September 3, 2018 - May 31, 2019

Designed and developed a fleet management system UI allowing real-time vehicle monitoring and management. Led a small frontend team and implemented vehicle tracking, scheduling, and messaging features.

Frontend Developer at Palo-IT Singapore

October 17, 2016 - August 24, 2018

Developed hedging applications using ReactJS, Redux, Webpack, and CSSNext, ensuring robust and efficient frontend solutions.

Frontend Developer at Untitled Project SG

May 13, 2025 - August 12, 2025

• Delivered an immersive journey web app (Time Capsule) for Singapore Flyer using ReactJS, Redux, TypeScript, TailwindCSS, etc: https://www.behance.net/gallery/232099713/Time-Capsule-Web-App. • Accelerated the project delivery ahead of deadline by 30% via utilizing AI tools (Claude, Gemini, ChatGPT, etc). • Ensured the top coding quality for performance by analyzing the codebase with AI.