Software Developer Resume

PROFILE:

A multi - domain skill in Telecommunication, Charging System and Packet Switch Core. Maintaining Charging System SoW, Charging System Feature (SoW) Tester, Tariff Validator, New Software Integrator / Implementer and nodes Integration.
Excellent understanding in end to end subscriber lifecycle and services flow; from subscriber provisioning, activation, traffic flow, CDR processing by mediation and finally billing creation.
Almost 1 years of experience handling Billing System of Confidential Network.
Experienced in Emergency Handling, troubleshoot problem under high pressure until solve the problem.
Involved in many Multivendor Integration project.
Verify communication data/parameter come in/out Charging System from/to nodes from different Vendors.

DOMAIN SKILLS:

Expert in Intelligent Network / Charging System / BSS Product of Siemens / NSN / Redknee / Optiva and Ericsson
Good in PS (Package Switch) Core Product
Good in Software Design and Software Programming

PROFESSIONAL EXPERIENCE:

Software Developer

Confidential

Responsibilities:

Confidential

BSS Solution Integration Engineer

Responsibilities:

Update and maintain Business Configuration and Rating in Charging System
Charging System Feature / Software verification
Integrate and verify parameter come in/out between Charging System and surrounding nodes like Provisioning System, Mediation, Subscription System, Core Networks and Reload/Refill System.
Troubleshoot in case any issue in Charging System
Ensure CDR created with correct fields and able to be processed by mediation and finally billing creation by billing system.
Support Acceptance Test
Project implementation (Roll Out)

Confidential

BSS Solution Integration Engineer

Responsibilities:

Responsible to integrate all core nodes to Intelligent Network (IN) / Charging System and support core migration from legacy core networks to new Confidential core networks.
Troubleshoot for any cases during Testing until Migration.
Support Project implementation (Roll Out)

Confidential

Verification and Integration Project Leader

Responsibilities:

I have responsible to lead and ensure all verification and integration activities running on time and ready for services.
Lead Business Configuration
Lead Rating Configuration
Lead Integration with surrounding nodes (core nodes, provision nodes, mediation and reporting nodes)
Lead SIT and UAT with customer
Lead Subscriber Migration