About

I worked on an enterprise NAS (Network Attached Storage) department to build on-premises hyper-converged infrastructure solutions. Areas I focused on are enterprise storage, SMB/CIFS file sharing, virtualization, high availability and DevOps.

Work history

  • Associate DevOps Engineer at Vantage FX, Sydney, Australia (Feb 2020 - Present)
  • Software Engineer at QNAP Systems, Taipei, Taiwan (Nov 2015 - Apr 2019)

Skills

  • Virtualization and Container Orchestration: oVirt, Docker, Kubernetes, GCP, AWS
  • Automation & CI/CD: Bash scripting, Jenkins, Ansible
  • Database Administration: PostgreSQL, repmgr (streaming replication and HA for PostgreSQL)
  • File Sharing: Samba server (with Active Directory integration), NFS, wireshark, tshark
  • Performance measurement: Iometer, fio, iperf
  • HA and Clustering: Keepalived, GlusterFS
  • Programming and other primitives: C, Python, Git, OpenAPI Specification 2.0, Swagger UI

Research

My master’s thesis is a digital watermark scheme, regarding using cryptographic tools to insert unforgeable and subject-related watermark into a 2-D grayscale image to resolve the copyright ownership dispute under adversarial watermark removal attacks.

My advisor is Prof. Pei-Yih Ting (丁培毅).

Publications

A Provable Watermark-based Copyright Protection Scheme
Pei-Yih Ting, Shao-Da Huang, Tzong-Sun Wu, and Han-Yu Lin
2015 10th Asia Joint Conference on Information Security (AsiaJCIS 2015, Taiwan)

基於浮水印技術且具不可偽造性及不模糊性的著作權保護機制
黃少達, 丁培毅, 吳宗杉
2015 全國計算機會議 (2015 National Computer Symposium, NCS 2015, Taiwan)

基於數位浮水印技術的可證明著作權保護機制
黃少達
碩士學位論文 (Master’s thesis, 2015)

Contact me

sdhuang32@gmail.com