# Xiuyuan Guo

> Software Engineer at Instacart

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

Software engineer at Instacart commerce platform team | Graduated from CMU School of Computer Science

## Work Experience
### Software Engineer @ Instacart
Jan 2021 – Present | San Francisco, California, United States
Commerce Platform Team
Working on orders, invoicing, discounting, etc.

### Software Engineer @ DataVisor
Jan 2019 – Jan 2021 | Mountain View, California, United States
Infrastructure Team
• Developed Spring Boot applications to provide RESTful web services, and implemented a multi-cloud API layer as backend to serve the requests across different cloud platforms including AWS, GCP, Azure and Aliyun.
• Refactored infra's monolithic architecture into containerized microservices, and orchestrated these services on Kubernetes using Helm.
• Implemented customized job schedulers for batch pipeline and Kafka transformers for real-time streaming service.
• Integrated Prometheus, Alertmanager, Node Exporter and Grafana to set up monitoring and alerting systems.

### Summer Engineering Intern @ Software Engineering Institute | Carnegie Mellon University
Jan 2018 – Jan 2018 | Pittsburgh, Pennsylvania, United States
• Developed a security simulation platform on AWS, using Packer for image creation, Terraform for provision and Ansible for automation.
• Created a compiler based on ANTLR-v4 that could interpret a self-defined experimental language.
• Implemented RPC functionalities with Java RMI to simulate different attack and defense strategies.

### Summer Engineering Intern @ ZTE Corporation
Jan 2016 – Jan 2016 | Haidian District, Beijing, China
IoT engineering practice where we built a micro IoT platform including RFID sensors, communication protocols, data processing pipelines and visualization tools.


## Education
### Master of Science - MS in Information Technology
Carnegie Mellon University

### Bachelor of Engineering - BE in Internet of Things Engineering
Beijing University of Posts and Telecommunications

### Visiting Student in Computer Engineering
Universitat Politècnica de València (UPV)


## Contact & Social
- LinkedIn: https://linkedin.com/in/xiuyuan-victor-guo

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