EDUCATION
2006 – 2008 Master Degree - Indonesian University (UI)
Specialization: Marketing Management Science
GPA 3.94 of 4
Best Graduate at Commencement of UI Master Degree Program
1995 – 1999 Undergraduate Degree - Bandung Institute of Technology (ITB)
Electrical Engineering majoring in Telecommunication
Best Ten Graduate at Commencement of Electrical Engineering - ITB
EXPERIENCE
Oct'07 - ..... Manager – Packet Core & HLR Planning |
- Designing and planning for capacity, configuration and all technical aspects of Indosat Packet Core Network for both 2G and 3G including SGSN, GGSN, WAP Gateway, Packet Inspection and Charging
- Successful Launching of Unlimited Broadband Package / Fair Usage Package
- Indosat data access image as the fastest one in Indonesia
- High KPI achievement at >90% successful attached rate and PDP activation rate
Jun'06 - Oct'07 Manager - SMSC & Mobile Data Planning |
- Designing and planning for capacity, configuration and all technical aspect for SMSC and Mobile Data such as MMSC, SGSN, GGSN, WAP Gateway, and UMB.
- No SMS congestion during Lebaran Peak Season (up to ~220mio SMS a day)
- SMS Delivery Rate >95% with network failure below 1%
Nov'03 - Jun'06 Senior Engineer - Network Service Planning |
- Designing and planning for capacity, configuration and all technical aspect for Service Network including SMSC, MMSC, SGSN, GGSN, WAP Gateway, UMB, 3G VAS, Mobile Data Prepaid Management and many others network service systems.
- Improving total SMS delivery rate from 60% to 90% with 75% delivered within 10 second
- Eliminating leakage of prepaid mobile data by introducing real-time charging system
- Improving MMS delivery rate up from 70% to 99%
- CAPEX saving up to 25% by introducing First Delivery Attempt System
- CAPEX Saving up to 20% by introducing USSD Menu Browser (first operators in Indonesia) instead of SIM Tool Kit
Nov'01 - Nov'03 Senior Engineer - Core Network Planning |
- Designing Core Network nationwide including MSC, HLR, STP, Tandem, SMSC, MMSC, SGSN, GGSN, WAP Gateway, VMSC, and IN.
- Support for new product and marketing promotion programs including assess the solution to match with market requirement until ready for launching
- Maintain close coordination with project division, procurement division, regional division, NOM division to synchronize the plan and network development
- Creates related technical document for procuring the system.
- Review the annual cellular network planning design.
- Ensure that the capacity plan fulfilled the usage forecasting for the next one year and achieved the best KPI.
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