Life Annotation

Experience

Experience

Employment history and the kinds of engagements I have delivered.

HUAWEI CLOUD Present

Solution Architect Team Lead (Enterprise)

  • Lead the Solution Architect team for enterprise accounts; act as the technical point of contact for customers and own technical solution assurance.
  • Design and plan comprehensive cloud solution architectures in line with well-architected design principles, and manage and provision the underlying solution infrastructure.
  • Ensure standard security and policy compliance across designed solutions, and analyse and optimise technology and business processes.
  • Define SOW and BOM for whole projects, prepare pricing estimates, and manage implementation progress on the technical side.
  • Produce customer documentation, flowcharts, diagrams and presentations for kick-off, design workshops, technical review and managed service; act as consultant to engineering teams.
Hong Kong Broadband Network (HKBN) Enterprise Solutions Oct 2023 – 2025

Senior Cloud Solution Architect

  • Designed and planned cloud solution architectures and defined SOW for whole projects; managed and provisioned solution infrastructure.
  • Designed for security and compliance; analysed and optimised technology and business processes; ensured solution and operations reliability through best practice.
  • Delivered site specifications, system inventory and pricing documents, flowcharts and presentations for customers and colleagues; acted as consultant to the engineering team.
  • Engagement types: DevSecOps, landing zones, on-premises data-centre-to-cloud migration, cloud-to-cloud (Alibaba to AWS) migration, Windows Virtual Desktop, hybrid Kubernetes DR, hybrid cloud IaaS & SaaS, and hybrid cloud security management.
SOS Group (Hong Kong) Limited Feb 2021 – Sep 2023

Senior Cloud & Data Engineer

  • Designed cloud solutions and delivered cloud web-application deployments for customers.
  • Provided technical tier support on managed service, and produced site specifications, system inventory and pricing documents, flowcharts and presentations.
  • Engagement types: web and mobile application development (PowerApps), Windows Virtual Desktop, hybrid cloud IaaS & SaaS, hybrid cloud security management, landing zones, and on-premises data-centre-to-cloud migration.
Automated Systems (Hong Kong) Limited Aug 2020 – Jan 2021

Graduate Trainee – System Engineer

  • Completed rotational systems-engineering training; analysed existing systems and proposed improvements, and compiled reports and presentations for internal teams.
  • Engagement involvement: Windows Virtual Desktop proof of concept, hybrid cloud IaaS & SaaS implementation, and hardware installation and configuration (server, storage, router, switch).