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Working experience

Working experience details

173 words 1 minute to read Last modified Jul 13, 2021

Occasionally I self-taught some other technical things outside work, click here to learn more .

In addition, I also publish tech blog posts .


Aug 2019 - present

In house SaaS-based product development and maintenance

  • Migrate existing infrastructure to containers and Kubernetes with monitoring/logging on Google Cloud
  • Migrate to Load Balancing infrastructure and optimise reversed proxy
  • Improve network security: setup DDoS-protection, WAF and optimise HTTP headers
  • Perform load tests and optimise cluster auto-scaling
  • Introduce distributed tracing (OpenTelemetry)
  • Setup automated CI/CD pipelines, encourages DevOps culture
  • Implement new features, develop new products and fix bugs on Admin Panel, Web apps and Backend APIs (Node.js, Angular)

Tech stack: Angular, Node.js, WebSocket, RabbitMQ, Kubernetes, Google Cloud

Infra Mobile Digital

June 2019 - July 2019

Involved in project setup

  • Develop Admin Portal and supporting backend APIs

Tech stack: Angular, .Net Core, Azure Devops


May 2019 - July 2019

Involved in an e-wallet project

  • Develop and fix bugs on backend APIs
  • Deploy to Alibaba Cloud
  • Develop Admin Portal

Tech stack: Go, MongoDB, Kubernetes, Docker, Angular, Alibaba Cloud