FJ
Fang JinFrontend Engineer
React NextJS JavaScript TypeScript Figma CSS Tailwind NodeJS UI/UX Design Micro Frontend Architecture Storybook Cypress Testing Functional Programming

Build app with Confidence
Fang is 0% engineer and 0% designer. And he crafts websites and apps with care, precision, and confidence.
React
Typescript
NextJS
Tailwind
Figma
Storybook
Front-end Engineer
- Specialize in , , and
- Efficient and accurate work using
- Multiple regions or languages support with
- Author of book: “Designing React Hooks the right way” sold at amazon.
- Author of book: “Think in Recursion” sold at amazon.
- Familiar with state management systems ex. , and.
- Create reusable UI library for the company design system (with tokens generation)
- Create custom dashboard charting using , that integrates with React
- Provide technical oversight and guidance to teams, ensuring alignment with project convention.
- Extensive usage of with the designer or shareholders on a daily basis to meet the design requirement.

Take a break!Have fun with a game.
Pick two and make a match!See how many turns you need to beat.

Turns: 1
Education
Major in Bio-molecular chemical engineeringDesigned a scientific computational framework for water breakage simulation and cancer research simulations.
Awards
UX Design Professional Certificate Google - July 2022
Highly Commended Award Credit Suisse - Dec 2019
Recognition Award Deutsche Bank - Jan 2017
Experiences
2024
Material Bank (Series-D Startup)
React developer for Amazon like E-commerce site
Senior Frontend Engineer
Aug 2024 - Aug 2025
2023
Pearson (Publisher)
React/nextJS lead developer/architect for pearson e-commerce sites.
Senior Front End Engineer
Mar 2023 - May 2024
2021
PhysIQ (Series-C startup)
React lead developer for a clinical web portal for collecting real-time medical data from a physical device.
Staff Software Engineer
Jun 2021 - Jan 2023
2019
Credit Suisse (Bank)
Lead and manager of team for React based compliance website, mainly focus on reusability and scalability.
AVP, Senior Frontend
Jan 2019 - Jun 2021
2016
Deutsche Bank
UI and Angular architect in Market Clearing domain for 45+ banking applications.
Senior Frontend
Sep 2016 - Aug 2018

See ya and nice to see you this far...