Cheung Ka Kin Jack

• Introduce a polling mechanism, integrated message conversion technology and message route out gateway to automate the electronic customs declaration system (EzyCustoms) of the intensive electronic communication in the aviation logistics industry.
• As a supplier, used Hybrid technology and a number of new frameworks for HAECO to develop a mobile app for Line Services process flow, which won the Best Mobile Apps (Enterprise Solutions) Gold Award at The Hong Kong ICT Awards 2017
• Involved in the design, development and support of several web applications and web pages, including: Agent Deposit System (https://ads.glshk.com), Cathay Pacific Cargo (https://www.cathaypacificcargo.com), Cathay Pacific Services Limited ( https://www.cpsl.com.hk), company website (https://www.glshk.com), Hong Kong International Airport Carrier Liaison Group (https://www.clg.org.hk), RATE Manager System, Allotment Manager System and Online Booking System, CO2, etc.
• Design a message routing bus application to replace Message Switch Box Hardware Machine.
• Manage, development and support
  1) IBM MQ Server,
  2) Axway B2bi FTP Servers,
  3) Openft, FTAM, SITA, ARINC TCP Channel
  4) TFS - Team Foundation Server and Source Control
• Use HDFS, ELK and ElasticAlerts, Customized Alert Filtering Engine, improve rapidly growing log and alert emails, add effective dashboards to improve system detectability.
• Build a new Hybrid AWS/on premise DevOps technology platform using Prisma Cloud, Nuget, gitlab, harbor, Jenkins, Rancher, sonarqube and Kubernetes to perform CI/CD pipeline and Blue/Green Deployment workflow on docker solution.
• Run different types of workshops and improve the team's development skills through on-the-job teaching, including:
  1) Single Page Apps (SPA) development,
  2) Microservice and RestAPI design and practice
  3) Development concepts of AngularJS, VueJs, Redis, Node.js
  4) The practice and theory of CI/CD
  5) Application of API-Key, JWT, mtls, Oauth
  6) Database Query Performance tuning, etc.
• Formulate Agile System Development Cycle with different kinds of guidelines and SOP, by using Application Management tool to govern the development
  procedures and standard.
• Development Technologies cover VB.net, ASP.net, C#, MSSQL, MYSQL, MariaDB, Redis, Lambda, html5, CSS3, angularjs, node.js, vue.js, RestAPI, wordpress, php, etc.

My Job duty is to handle internal application development, which
is Integrated Management Control and E.R.P. System, including system design, implementation and documentation. Development Language is used Visual Studio 8 and MySQL Database and
Crystal Report X.

My Job duty is to handle project implementation estimation (Visual Studio 8, Window 2008 Server, Exchange 2007 Server), documents, troubleshooting for existing BUPA insurance applications (VB + ORACLE + Crystal Report 8.5) and bug tracker system Enhancement (PHP + MySQL),

My job duty is to create a MRP System for internal use.(Programming Language: Visual Basic, Vb.net)
Web Site Creation, Web counter Statistic and Maintenance
(Programming Language, html, php, asp, asp.net) (Database Usage: MSSQL 7, MSSQL 2005, MySQL)
Modify and update existing ERP system. (Programming Language: Visual Foxpro and VB.net)
Client PC Maintenance and Staff PC Training
(PC Windows: 2000, Xp and Vista Business)
Windows Server and Linux Server installation, configuration and Maintenance for the purpose of name server, DNS server, domain Server, Email Server, Application Server and file server.
(Server OS: Centos 4.4, Centos 5, Window 2000 server, Window
2003 Server)

Cisco Firewall installation and configuration.

Provide Application for Teleservice Centre, Previous Job:
Exonomy (Standard chartered Bank) Teleservice Application Demonstration Page (Programming Language: html, javascripts, vbscripts)
Hong Kong Disney Land teleservice applications
(Programming Language: JAVA)
City Ka Wah bank (Teleservice Application)
(Programming Language: Visual Basic, VB.net, ASP, Crystal
Report)
Standard chartered Bank Loan Teleservice Application. (Programming Language: Visual Basic, Crystal Report)
Netvigator Bill Payment Teleservice Application
(Programming Language: Visual Basic, Crystal Report)
Nokia Careline Teleservice Application
(Programming Language: Visual Basic, Crystal Report)
Nokia Careline Intranet Information Providing System
(Programming Language: html)
Remarks (All Database is used Oracle) Etc.

Handling of mobile phone complaints and connection of PC and mobile
handset

Sell Packard Bell Brand Products: PC and Notebook

Web Site Development http://www.fortunetele.com
www.telecom-port.com
(Programming Language: ASP + MSSQL) Intranet System
Nokia Packing Design
Network Server Control and Maintenance
IP Phone Server Maintenance

Web design of online learning system(http://www.vtech-abc.com), game development and multimedia development
(Programming Language: ASP, MSSQL, Macromedia Director)

Mainly to sales IBM PC, notebooks, printers and accessories.

Sale of fine accessories