Setup and manage two development teams in Hong Kong with more than 10 programmers.Define and enforce the development process as well as deployment process for the project.Architect, design and implement a large scale web based CMS system from ground up. The system has been deployed to eight different countries with millions of page view per month.Design and implementation of a plugin framework which allows external parties to further enhance the system.Outsourced part of the development tasks to a software vendor in China, as well as a small development team in India.Directly report to the CTO of the group and organize regularly meetings with the stakeholders of the project.Streamline the development process by working with different parties both technical and non-technical in different countries.Work closely with other sister companies in the group includes 88DB.com and Openrice.com. Allow them to leverage the web based CMS system build by the team to achieve various goals.Technologies:Centos, Apache, PHP (Yii, CodeIgniter), Mysql, JQueryReferences:http://hk.88db.com/shop/http://sg.88db.com/shop/http://id.88db.com/shop/etc...

Setup the continuous integration development process.Define and enforce coding standard and code review process.Help to manage the development processes from multiple vendors (Accenture and DesignerCity) as well as verify their outputs.Coordinate the development process of the HTTP push application of the vendors which is powered by Tibco AMS and EMS clusters.Prototype the new framework for the football site of Jockey club.Cooperate with other teams to integrate and implement Single Sign On across websites of the club.Help migrating several critical web applications from .Net Framework from 1.1 to .Net Framework 3.5.Identify various performance bottleneck of the Data Tier of the football site and remove them.Help designing and implementing an intra-site search engine powered by Autonomy Interwoven IDOL server.Production/Testing environment support.Provide in work training to new members of the team.Technologies:.Net/Java, ASP.Net Web Form, Tibco AMS/EMS, Interwoven Teamsite/IDOL, Enterprise Service Bus, HTTP StreamingReferences:http://football.hkjc.com/football/english/

Revamp the JobsDB website with modern technologies (ASP.Net MVC Framework, Spring.Net, NHibernate)Setting up the Continuous Integration development environment.Setup automated Web application testing framework with Selenium.Setup unit tests framework with MbUnit and RhinoMock.Rewrite the Job/Candidate Search Engine and Email Alert Engine with Lucent.Net.Implement the Resume Requests module.Integrating various external systems with ASP.Net web services.Operation support of the JobsDB main website (performance tuning, bug fixing, feature enhancement).Technologies:ASP.Net MVC, Spring.Net, NHibernate, MbUnit, RhinoMock, Selenium, MSMQ, Lucene.Net, JQueryReferences:http://hk.jobsdb.com/hk

Global Sourcing Project (.Net smart client, deployed to multiple locations include Hong Kong and United State) - major customer: Ann Taylor- Migrate the solution from .Net framework 1.0 to .Net framework 2.0.- Automation of source code documentation with nDoc.- Enforce coding standard with FxCop.- Refactoring of the Data access layer to improve its performance.- Integrate MSScriptControl.ScriptControl for scripting support of the product.- Implementation of the role-based security framework.- Optimize the performance of the system - By switching the transport layer from Web services to .Net Remoting. - Fine tuning the conversion between Entity and DataSet. - Implemented bi-direction HTTP compression to the transport layer. - Identify system bottleneck by profiling and benchmarking the system.- Implemented a few core system modules which include Scheduler, Transaction Tracking, Object Pool, Async Task Queue, Email Alert engine, Audit Log framework, Workflow engine, Image Attachment, etc.- Restructure the Visual Studio.Net solution with more than 200 projects to reduce compilation time by ~60%.RFID Project (socket based with RFID hardware integration, deployed to various factories around the globe)- Design and implementation of the system.- Simulator of RFID Card reader.- Implement fault tolerant to the system with custom made heartbeat manager.Others- Accompany with the CTO in a short business trip to the United State to have a partnership discussion with Enovia (a leading company in PLM software).References:http://www.zymmetry.com/

Website development with Microsoft technology (ASP, ADO, MSSQL, WSC, etc.) for a large tour company in Hong Kong.Build a portal for tour material distribution for sub agents.