Mayphus (Meifa) Tang

Hangzhou, China

tangmeifa@gmail.com | https://mayphus.org

Experience

Site Reliability / DevOps Engineer2022-04 - 2025-05
State Street
  • Triaged production incidents across Linux, Kubernetes, and database tiers, restoring service within established SLAs.
  • Automated recurring operational tasks with Python and Ansible , reducing manual effort for the run operations team.
  • Partnered with security and compliance groups to align infrastructure changes with regulatory controls and audit evidence.
  • Produced runbooks and onboarding materials that accelerated knowledge transfer to global support colleagues.
IT Operations Engineer2020-07 - 2022-03
Hangzhou Fuzamei
  • Managed hybrid infrastructure spanning AWS, Alibaba Cloud, and on-premises KVM clusters to support blockchain-backed financial products.
  • Built reproducible deployment pipelines for NFT and inclusive-finance platforms, automating Java, Go, and Vue releases.
  • Administered firewalls, routers, and VPN gateways; reduced recurring incidents through proactive monitoring and perimeter hardening.
  • Established account guardrails and IAM policies across cloud providers, improving security posture and cost visibility.
Data / Maintenance Engineer2018-07 - 2019-10
Zhejiang Dahua Technology
  • Maintained surveillance cameras, recorders, and servers; troubleshot embedded systems including HiSilicon, ARM, Linux, and u-boot.
  • Resolved network connectivity issues using TCP/IP and FTP protocols to ensure reliable operation of monitoring equipment.
  • Performed chip-level soldering to repair hardware faults and replace damaged components.
  • Provided customized technical support directly to customers, improving overall satisfaction.

Projects

Lead Infrastructure Engineer2021-05 - 2021-06
NFT Platform
  • Provisioned private blockchain infrastructure and packaged Java services for high-availability deployment.
  • Orchestrated Vue frontends with Puppeteer-driven automation for end-to-end environment verification.
Back-end Operations2021-08 - 2021-10
Inclusive Financial System
  • Operated the Go back-end stack and optimized Nginx performance with ngx_cache_purge for high-concurrency content delivery.
  • Scripted automated deployments for multiple Vue applications, ensuring consistent staging and production environments.

Education

Mechanical Design, Manufacturing and Automation2014-09 - 2018-06
Changsha University
  • Designed and assembled a wheeled robot powered by the Robot Operating System (ROS) for the senior capstone.
  • Competed in the National Undergraduate Engineering Training Integration Ability Competition; implemented a control system on an 8051 MCU.
  • Contributed to a smart agricultural irrigation project by modifying the Linux kernel to support Huawei 3G modules.
  • Compiled and customized OpenWrt router firmware to execute automated scripts like scheduled news broadcasts.

Skills

Languages: English (CET-4), NCRE Level 2
OS: Linux (Kernel mechanism), FreeBSD (jails, pf, bhyve, ZFS)
Programming: Python (requests, Scrapy, pandas, Flask), Bash, Racket
Cloud: AWS, Alibaba Cloud, Docker, K8s, Ansible, GitHub Actions
Workflow: Emacs/Org-mode, GTD, and Literate DevOps