# Wei Yu Yang

> Founding Engineer at HIFI

Location: New York, New York, United States
Profile: https://flows.cv/weiyuyang

## Work Experience
### Software Engineer @ HIFI
Jan 2024 – Present | New York City Metropolitan Area

### Head of Technology @ AlumAi Inc
Jan 2024 – Jan 2024 | New York City Metropolitan Area
● Led the migration of a React-based website to Next.js, optimizing it for server-side rendering (SSR) capabilities and integrating API routes for enhanced performance and security.
● Responsible for implementing and managing Stripe Checkout for international subscription, deposit, and service payments.
● Designed and managed service scheduling workflow.
● Designed user document upload and management through AWS and Supabase.

### Software Engineer @ Ministry of Health and Welfare Shuang-Ho Hospital
Jan 2023 – Jan 2023 | New Taipei City, New Taipei City, Taiwan
● Researched and built Pytorch image classification models for IAD and PI to facilitate digital tools transition within the trauma reconstruction department
● Trained EfficientNet model on a limited and unbalanced dataset, received a 0.90 recall rate
● Built back-end service with Django and SQLite to provide a user interface for web browser and Line bot, increasing the overall workflow efficiency for data collection and analysis by 80%

### Software Engineer Intern @ D8AI Inc.
Jan 2022 – Jan 2022 | Taipei City, Taiwan
●	Conducted research and developed PyTorch models for speaker verification systems, text-to-speech technology, and continual learning
●	Improved the original model for better stability and accuracy by changing the architecture of the network, the loss function, and the transformation function of the spectrogram

### Summer Intern @ Medtronic
Jan 2021 – Jan 2021 | Songshan District, Taiwan
●	Used Python and Pandas to improve data quality and constructed a patient data matching software which helped organize over 20M patients and their updated information from over 50 hospitals in Taiwan
● Reduced overall working time for information integration from months to days


## Education
### Master of Science - MS in Information Systems
Cornell Tech

### Bachelor's degree in Biomedical/Medical Engineering
Taipei Medical University


## Contact & Social
- LinkedIn: https://linkedin.com/in/williamyy777

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Source: https://flows.cv/weiyuyang
JSON Resume: https://flows.cv/weiyuyang/resume.json
Last updated: 2026-03-29