Tsai-Yu Yu / 余采彧

Experienced Full Stack Engineer with three-year experience in end-to-end project management.  A passionate learner who eagerly explores new frontiers and embraces challenges.  Committed to staying abreast of emerging trends and technologies,  cultivating a culture of continuous improvement.

  Taipei, Taiwan

    

Skills

Backend

  • Laravel (php)
  • Node.js (Express / JavaScript)
  • PostgreSQL
  • MongoDB
  • Redis

Develop tools

  • Git
  • Jest, Vitest, PHPUnit
  • Postman, Selenium

Frontend

  • Vue (2.x & 3.0up) + Vuex / Pinia + Vite
  • Tailwind CSS, Bootstrap, Sass
  • ESLint + Prettier

DevOps & Clouds

  • Docker
  • Kubernetes
  • GitHub Action
  • AWS EC2, Lambda
  • Cron jobs


Experience

Sep. 2020 - Apr. 2023

Fullstack Engineer,   Kinghan

  1. Developed a full system using Laravel, Vue, and PostgreSQL, including personal dashboard, health check result analysis, report generation, and printing.

  2. Integrated AI model APIs for in-depth user health analysis.

  3. Improved code readability through refactoring and implementing unit tests and functional tests.

  4. Integrated Google reCAPTCHA 2.0 service to filter out bot users effectively.

  5. Implemented Cron job functionality for scheduled daily health check reminders, sending emails, text messages.

  6. Trained new engineers and served as a supervisor in a small team.

  7. Developed and deployed end-to-end websites from scratch.

  8. Containerized development environments using Docker.

Education

National Chiao Tung University

Department of Computer Science - 2016 - 2020

Languages

  • Mandarin — (Native)
  • English — (TOEIC 720)
  • Japanese — (JLPT N1)
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