Developed a cloud based platform for product authentication using dynamic QRCODE and cryptography.

Managing IT network and security. Migrating on-premise network to Google Cloud. Developing the Company public website, Intranet and mobile apps. Training and supporting Google Workspace, MS Office365 products. Developing LISP library for AutoCAD, ProSteel, and Naviswork. Developing document control, job costing, timesheet with mobile and web apps. Developing training materials and online assessment test for various application.

Developing Hotel Management System and IoT enabled devices that reduces energy consumption and delivers an exceptional guest experience.

Developing custom IT solutions for Hospitality Industry including triple play solution that delivers Voice, Data and Interactive TV Entertainment and renewable energy.

Managed a budget accommodation in the regional suburban of Canberra capital.

Contracted to develop and manage the business operation of a large scale resort in tropical north Queensland. Within less than 4 years, successfully achieved 200% grow on Return On Investment.

Developed a web based Fiber To The Home Subscriber Management System (FTTH-SMS) with various back-end sub-modules to communicate with Alcatel-Lucent FTTH GPON switches. The system is designed to control and managed the provision process on Alcatel-Lucent FTTH GPON DSLAM as well as providing CRM and tracking assets at customer premises. Developed a web based Job Scheduler that manages field staffs and resources. The system offers multiple GUI from desktop browser to mobile web apps (Android/iPhone) that allows remote field staffs to quickly gain access to the system information in real-time.

To develop a complete turn-key solution for IPTV industry that includes:1. Subscriber Management System (SMS), Customer Activation, Product Management, Content Ingestion and Billing.2. Set-Top-Box embedded and application development that includes VOD (RTSP &Push VOD) , CA &DRM integration, GUI Content Management System (CMS).3. Network resource management that controls data flow from head-end server to Customer Promised Equipment CPE includes alarms and daily reports.4. Financial Analysis that provides yield control, revenue, payment to content providers, etc….

Developed a web based Hotel Management System that include reservation system, staff payroll, business accounting, etc... Designed and implemented an automated XML based Electronic Document Interchange EDI.Developed a logistic and inventory system that provides the benefits of stock sharing and maximizing profit through bulk purchasing incentive for a pharmaceutical company group in Western Australia.Developed various websites with content management System CMS.Developed a windows based accounting system that consists of POS, inventory control, P&L ledgers, and delivery scheduling system for a wholesale bakery company.

Designed and implemented an automated database mapping/conversion tool using XML/XSD/XSLT technology.

Developed a Mooring Line Monitoring and Docking Reporting System.

Oracle Database Development for land and title registration.Y2K compliance, Import/Export of data between various systems.

Developed a financial based software package that provides project costing and tracking for mining and construction industry.

Developed a windows based control system for industrial towels, linen packaging automation system. The system reads input from bar code scanners and control the solenoid I/O to operate the packaging process.

Developed windows based POS and Inventory Control System for supermarket,Designed and developed Business Directory on the Web and Business Management System in BRUNEI DARUSSALAM.Web Master and Windows NT Administrating. Network troubleshooting and debugging.

Developed a windows based Nurse Call Paging and Monitoring System. Participating in designing Hospital Nurse Call System Architecture.Project planning. Coding and Testing against Function Specification. System troubleshooting and debugging.

Participating in technical design meetings for the resolution of communications problems. Developed embedded software for ticketing console for Denmark Transport. Hardware/Software Enhancement Design Specification for Automatic Fare Collection System.

Teaching of Computer and Electronic Engineering. Developed course curriculum and training materials.

Engaged by Australian Telecom Research Centre at Curtin University to work in the Underground Communication Network. Responsible for the design and development of embedded software for Hand Held Cellular Mobile Communication Unit. The developed code was tested in a simulated environment running on Windows OS before being downloaded to the embedded system for final testing. Other tasks included data logging and integrating ADPCM Speech Processor Modules and various I/O Processor Modules with I2C interface.

Real Time Embedded System Design for Industrial Automated Machines

Trainee ships - Took park in developing Radio-Telex in Taxi-Paging System