INTEC Billing System (AMDOCS & AT&T)

ROLE: Programmer Analyst / Production Support

RESPONSIBILITIES:
 
  • Worked on the billing project of AMDOCS and AT&T engagement as part of Billing Control Operations (BCO) and Telecom - Billing Operations System Support (T-BOSS) team.
  • Performed Impact Analysis and prepared different technical specification documents.
  • Designed & developed the application architecture of AT&T INTEC billing module using Pro*C, PL/SQL stored procedures/packages and UNIX shell scripts.
  • Developed Order management system using FIX Protocol.
  • Programmed Unix Shell & Pro*C/C++ scripts invoking Stored Procedures/Packages, SQL Cursors & SQL-Loaders for batch CRUD operations in the database.
  • Designed and developed various “MAKEFILE” s for Pro*C or mixed C/C++ compilations.
  • Designed secure file transfer mechanisms between windows and UNIX server using Certificate Exchange / Java Stored Procedures.
  • Configured SCP / SFTP channels on production servers for transfer of critical data and exchanged RSA/DSA Certificates for acquiring trust mutually between servers. 
ACCOMPLISHMENTS: 
  • Successfully developed the Billing system for AT&T 
  • Gained excellent feedback from AT&T team for Successful project completion 
ENVIRONMENT: 
  • Pro*C/C++, UNIX, HP-UX, AWK, FIX (Financial Information exchange) Protocol 4.4
  • Oracle 9i/10G PL/SQL, Toad
  • VI Editor, Putty, Connect Direct, Net/Live Meetings, VSS & CVS