Experience

Quality HealthCare Medical Services Limited

• Hong Kong
• Hospitals and Health Care
• 200 - 300 Employee

• Senior Application Manager

  • Sep 2022 - Present

• Application Manager

  • Jan 2021 - Sep 2022

• Application Lead

  • Mar 2020 - Jan 2021



Lenovo PCCW Solutions

• Hong Kong
• IT Services and IT Consulting
• 700 & Above Employee

• Senior Solution Specialist

  • Sep 2019 - Mar 2020

• Senior Solution Analyst

  • Jan 2016 - Sep 2019

  • Coordinate project team for the implementation for the Government Project(s) • Participate weekly meeting with users for project(s) monitoring • Perform user requirement collection, SA&D report and prepare the required documents for projects and system design• Coordinate the vendor and maintenance team for the system integration• Assign project task to team members in HK / Mainland China and ensure the quality of works• Lead and mentor junior programmers for the implementation, testing and trouble shooting Show less



China Mobile International Limited

• China
• Telecommunications
• 700 & Above Employee

• System Analyst

  • Apr 2014 - Jan 2016

  • Lead and coordinate the team with 6 members for 4 in-house developed systems / projects• Design and Develop in-house billing system for telecom business which includes 5 product lines, provide over 500 carriers bills according to the local government rules and process over ten billions records per month.• Develop and integrate customer portal to for customers of Mobile Business and Data Center Business (Target to support Internet Business and Oversea Company in 2016)• Plan and implement for internal system monitoring and reporting platform for over 10 separated IT systems • Coordinate with Sales, Product and Finance teams to analysis user requirements for the rapid business development• Manage solution vendors of IDD Routing System / Mediation System to meet the working schedule Show less

• Analyst Programmer

  • Apr 2012 - Mar 2014

  • Design and Develop in-house billing system for telecom business which include 5 product lines, provide over 500 carriers bills and process over billions records per month.• Develop and integrate monitoring systems and customer portal to for both internal users and wholesale customers.• Coordinate with vendors of IDD Routing System and Mediation System and manage the working schedule• Analyze user requirements, procedures, and problems to automate or improve existing systems, mainly on billing and monitoring system.• Provide training to application support and system engineer• Expand or modify system to serve new purposes or improve work flow. Show less



Virtual Switching Consultancy Limited

• Hong Kong

• Analyst Programmer

  • Jun 2009 - Mar 2012

  • Designed and coded programs using JAVA frameworks for web development/other purpose. • Helped junior programmers to debug and optimize the program performance. • Contributed in team in development of telecom solutions of Tier-1 and Tier 2 Carriers including Hutchison, Smartone, Hauwai and oversea companies. • Wrote Linux shell scripts for system monitoring and maintenance. • Wrote queries and stored procedures to develop new enhancements, data consolidation and performance tuning for database. • Met with customers and gathering requirements. Show less