Sander Hsu

Hello! I'm

Po Wei (Sander) Hsu

Software Developer

Passionate about building reliable ML infrastructure and automated evaluation systems. With 4+ years of experience, I specialize in creating robust AI pipelines, containerized services, and monitoring solutions that power production AI products.

About Me

Hello! I'm Sander Hsu, an AI Software Engineer passionate about building reliable ML infrastructure and automated evaluation systems. With 4+ years of experience across companies like Ubiquiti and Pegatron, I specialize in creating robust AI pipelines, containerized services, and monitoring solutions that power production AI products.

I hold a BBA in Management Information Systems from National Pingtung University, where I also served as a Research Assistant, contributing to cutting-edge research in Time-Sensitive Networking for Industrial IoT systems.

When I'm not coding, you'll find me exploring new ML frameworks, contributing to open-source projects, or writing technical articles to share knowledge with the developer community.

4+
Years Experience

Working on AI infrastructure and ML systems

X
XX

XXXX

X
XX

XXXX

Experience

My professional journey in AI and software engineering

Dec 2024 - Present

AI Software Engineer

Ubiquiti, Taipei/Taiwan
May 2024 - Nov 2024

AI Software Engineering Intern

Pegatron Corporation, Taipei/Taiwan

Developed scalable data pipelines and optimized preprocessing with semantic chunking, improving recall by 5%. Built multi-modal Agent response visualizations using React Charts for structured data presentation.

Python Next.js FastAPI LangChain RAG Milvus MongoDB MariaDB
Sep 2024 - Nov 2024

SQA Automation Engineering Intern

SWAG, Taipei/Taiwan

Developed and integrated Cypress/Node.js front-end test automation framework with GitHub Actions, achieving 70% test coverage and 3× faster release validation process.

Node.js Cypress GitHub Actions
Apr 2023 - Mar 2025

Research Assistant

National Pingtung University, Remote

Researched TSN (Time-Sensitive Networking) multicast routing for deterministic Industrial IoT systems. Designed and implemented OMRSS, a Go-based multicast simulation framework published as open-source.

Golang Network Protocol Algorithm Research

Skills & Technologies

Tools and technologies I work with

Python Golang Node.js Next.js FastAPI LangChain LangGraph PyTorch Docker Kubernetes K3S Helm AWS S3 Grafana Prometheus Airflow MongoDB PostgreSQL Milvus RAG Cypress GitHub Actions CI/CD CVAT DVC