Realtime webservices over BigData

Project Description

Using Ab Initio continuous flow and web services capabilities, I was able to build re-usable application frameworks, system architecture and data model that allowed Mobile Apps, Mobile Network Systems, Web Portals and CRM to answer customers' questions about their Mobile Usage, Roaming Usage, and Billing Offers stats.

The application architecture allowed integration between BigData Analytical systems like Vertica, and Hadoop with highly transactional systems like Apps, Portals and CRMs.


Lessons Learned

Possibly I would extend the frameworks to include even more use cases.

Highlights

received a promotion
received recognition / award

Difficulties

steep learning curve

Technical Skills Used

  • AbInitio
  • webservices
  • SQL
  • Unix shell scripting

Awards

Personal Excellence
  • North Ryde-33.7968151.124
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