Wei Tah Chai

SAP- -- Innovation Center Network Singapore

- interact with co-innovation customers/partners/stake holders to understand the solution needs, - -ideate the solution as per requirements and map them to functional- -/- -technical specifications.

- act as the emissary of the architecture.- -Make sure the software and system architectures are in synchronization.- -Make sure that the architecture is not only the right one for operations, - -but also for deployment and sustainment.-

-- -ensure the right modeling is being done, - -to know that qualities like performance are going to be met.

- make sure that co-innovation project comes out in stages in a timely way so that the overall organization can make progress before it's complete.

- practice SCRUM for project development and continue iteration.

- manage risk identification and risk mitigation strategies associated with the architecture.

- make sure management and business development team understands software/technology architecture- (-to the detail if necessary-)

-- -understand and plan for evolutionary paths and plan for new technology insertion.- -Master these technology, - -and understand how to integrate with system using these technology and most importantly to apply them in Innovation Project.-

-- -maintain morale within the team.- -The latter is done by providing a sound design, - -when needed, - -and providing good presentations and materials to let everyone know the organization is on the right track.-

SAP‭ ‬-‭ ‬Mobile Commerce Service APJ'

- involve in Mobile Commerce Project implementation and customization for Banks and Telco in‭ ‬Indonesia, ‭ ‬Malaysia and Philippines

- designed and developed USSD/SMS menu and Smart Phone solution

- designed and implemented a custom-developed message channel for message exchange and delivery‭

‭- ‬defined and customized core web services API/Interfaces to banking system‭ ‬-‭ ‬middleware

- developed SOA solution accelerators to reduce implementation and integration timeframe

- conducted source control and software release using SVN/Hudson

- continue development on customer next phase and new CR

- delivered a stable and robust solution that meet customer satisfaction'

- as SMS Hub team lead in design and implement messaging gateway

- developed and integrated messaging channel connection for most Telco in APAC‭


‭- ‬studied and designed the messaging channel interface and behavior based on specification


coordinated all upgrades and support work on existing applications‭ (‬legacy c to java‭)


‭- ‬designed and customized an object oriented interface model‭ (‬plugin approach‭) ‬to reduce implementation and integration timeframe


- implemented and customized messaging processing tools for preparing flood simulation‭ (‬load test‭) ‬and agriculture development projects''

- As key developer in design and implement messaging VAS around the SMSC/MMSC core product

- designed and implemented SMSC/MMSC Solution and VAS for most Telco in APAC


- translate customer requirements into formal requirements and design documents-


-- -leading a module including active participation for POC for the product


- prepared and break down work structure for various work assignment and resources


- coordinated vendor customization, - -tested and implemented tactical business solutions


- set up, - -implemented and provided support for user environments


- responsible to managing scope, - -planning, - -tracking, - -change control, - -aspects of various project in each release


- provided support to clients, - -weekly status meeting with client

- conducted regression test with undergoing transaction lifecycle of an international banking system through online creation, - -NLS support on report and uploading

- performed software testing, - -database architecture and application log monitoring using test directory and web-logic


- provided IT solution and technical support for local accounting and financial applications to ensure continued availability of these systems to the business


- developed test cases and provided manual/- -scripting testing for an international banking system, - -localization of an existing banking system


- tested and implemented tactical business solutions


- introduced new staff to systems

- responsible computerization Sea Port Cargo Services system for Penang and Kuching port in Malaysia

- designed and implemented cargo module, - -involved automation of all sections of cargo consignment- (-import and export activities-) -and the cargo invoice module that has direct linkage with the cargo module

- as key role in pre-development phases, - -including requirements, - -modeling, - -pre-project stages and development

- collaborated with middle management to monitor software-development activities

- participation in technical specification, - -user manual documentation and user training