Avatar of Tsung-Han Yang.

Tsung-Han Yang

Frontend Engineer
I currently maintain and develop CMS and e-commerce features for a global travel platform using React, Next.js, and React Native. I am open to new opportunities to apply my skills in frontend, backend, and infrastructure development while continuing to grow professionally.
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AsiaYo
Logo of 國立雲林科技大學 National Yunlin University of Science and Technology.
國立雲林科技大學 National Yunlin University of Science and Technology
Taichung, 台灣

Skills

JavaScript
React.js
Git
Github
GitLab
Nginx
Docker
TypeScript
GraphQL
ReactQuery
NextJS
React Native

Languages

English
Intermediate

Work experiences

Logo of AsiaYo.

Frontend Engineer

AsiaYo
Full-time

Feb 2024 ~ Present
Maintain and develop new features using React, Next.js, and React Native Decompose project tasks and assign responsibilities to team members Build and document UI components with Storybook Improve booking page load time from 27s to 13s through performance optimization Refactor legacy JavaScript codebase to TypeScript
Logo of 適才科技 URFiT Tech.

Full Stack Engineer

適才科技 URFiT Tech
Full-time

Apr 2023 ~ Feb 2024
11 mos
Taipei City, Taiwan
Migrated video streaming service from Cloudflare Stream to AWS MediaConvert (based on AWS Whitepaper) Designed and optimized PostgreSQL queries on AWS RDS Maintained infrastructure using AWS EC2, ECS, ECR, and ELB Integrated Facebook Conversion API Wrote unit tests for backend services using Jest Collaborated with UI/UX designers to implement and refine frontend features
Logo of 鴻智互動 Cashier Tech.

Frontend Engineer

鴻智互動 Cashier Tech
Full-time

Sep 2022 ~ Mar 2023
7 mos
New Taipei City, Taiwan
Built an online food ordering system for restaurants Introduced code formatter and linter to improve code quality and consistency Integrated and maintained third-party payment services Resolved user issues related to custom ordering workflows and checkout processes

Educations

Logo of 國立雲林科技大學 National Yunlin University of Science and Technology.

國立雲林科技大學 National Yunlin University of Science and Technology

Master’s Degree
資訊工程

2020 - 2022
Logo of 國立雲林科技大學 National Yunlin University of Science and Technology.

國立雲林科技大學 National Yunlin University of Science and Technology

Bachelor’s Degree
資訊工程

2016 - 2020