# Sheng-yu Tsai

> Senior Software Engineer | Carnegie Mellon University  | AWS Expert

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/shengyu

I am passionate about software engineering, cloud computing as well as online teaching. I identify myself as an experienced software engineer with deep knowledge of multi-cloud architecture such as AWS, GCP, and Azure. In addition, I love sharing knowledge with people and view it as a way to validate my knowledge and thrive on feedback to sharpen my skills in a recursive manner. I believe in teamwork and embrace innovation, looking for challenging job positions to advance my career.
 
➤ Contact me: shengyut9@gmail.com

## Work Experience
### Senior Software Engineer @ Amazon
Jan 2022 – Present | Mountain View, California, United States

### Software Engineer Intern @ WePay
Jan 2021 – Jan 2021 | Mountain View, California, United States

### Online Instructor @ Udemy
Jan 2020 – Jan 2020
【Udemy - Learn AWS Networking Solutions with Pictures】
➤ https://www.udemy.com/course/aws-network-solution
➤ teach 500+ students the 5 best AWS network solutions for enterprise

【Hahow - Learn AWS Networking Solutions with Pictures】
➤ https://hahow.in/cr/docker-picture
➤ Teach 1000+ students the underlying mechanism of Docker, AWS ECS, GCP GKE

【HiSKIO - Crack AWS & GCP with pictures】
➤ https://hiskio.com/courses/380
➤ teach 2000+ students to learn the features and differences of 5 key components between AWS & GCP
➤ AWS: VPC, EC2, S3, RDS, IAM
➤ GCP: VPC, Compute Engine, Cloud Storage, Cloud SQL, Cloud Spanner, IAM

### Software Engineer @ INNOVA SOLUTIONS USA
Jan 2018 – Jan 2020 | Taipei City, Taiwan
➤ Designed microservice architecture for top U.S. healthcare platform, covering 32% of the total patient records nationwide
➤ Leveraged AWS SQS and AWS AutoScaling to build scalable and elastic systems, reducing cost for Innova by 10%
➤ Collaborated in a cross-culture team (Taiwan, US, & India) and communicate effectively during each agile scrum sprints.
➤ Key tech: Web (Java, Spring Boot, React) & DevOps (AWS, Docker, Jenkins)

### Backend Software Engineer @ infotrends(承暉資訊)
Jan 2017 – Jan 2018 | New Taipei City, Taiwan
➤ Integrated Facebook Messenger and WhatsApp into existing chatbot-oriented CRM platform, increasing user base by 40%
➤ Introduced Git and Gitflow to the team, improving team collaboration and reduce average delivery days by 20%.
➤ Key tech: Web (Java, Spring, Websocket, Python) & DevOps (Docker, Jenkins, Shell Script)


## Education
### Master's degree in Computer Software Engineering
Carnegie Mellon University
Jan 2020 – Jan 2021


## Contact & Social
- LinkedIn: https://linkedin.com/in/sheng-yu-tsai
- GitHub: https://github.com/uopsdod

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Source: https://flows.cv/shengyu
JSON Resume: https://flows.cv/shengyu/resume.json
Last updated: 2026-03-22