Senior Software Developer, DBA
Intertelecom
(Telecommunications, 500-1000 employees)
Keywords
Skills
BSS. Development and service of CRM systems.
Development and service of the core of a self-service system.
Development, analysis and service of reports.
OSS. Development and service of BILLING systems including traffic billing (PrePaid and PostPaid systems), voice calls, SIP calls.
Development and service of authorization systems (AAA, HSS) based on the Radius and Diameter protocols.
Oracle Database Administration.
Development of database structures and PL/SQL procedures for processing billing processes. Work with big data, also optimizing SQL queries and PL/SQL code.
Development and service of REST Servers (HTTP / HTTPS + XML / JSON) for internal needs and for integration with partners.
Development of a system for recording working hours and tasks of employees (for internal use).
Implementation of the Redmine project management system with changes to its work.
Setting tasks for further implementation.
Development and service of the core of a self-service system.
Development, analysis and service of reports.
OSS. Development and service of BILLING systems including traffic billing (PrePaid and PostPaid systems), voice calls, SIP calls.
Development and service of authorization systems (AAA, HSS) based on the Radius and Diameter protocols.
Oracle Database Administration.
Development of database structures and PL/SQL procedures for processing billing processes. Work with big data, also optimizing SQL queries and PL/SQL code.
Development and service of REST Servers (HTTP / HTTPS + XML / JSON) for internal needs and for integration with partners.
Development of a system for recording working hours and tasks of employees (for internal use).
Implementation of the Redmine project management system with changes to its work.
Setting tasks for further implementation.
Project history
01/2006
-
Present
BSS. Development and service of CRM systems.
Development and service of the core of a self-service system.
Development, analysis and service of reports.
OSS. Development and service of BILLING systems including traffic billing (PrePaid and PostPaid systems), voice calls, SIP calls.
Development and service of authorization systems (AAA, HSS) based on the Radius and Diameter protocols.
Oracle Database Administration.
Development of database structures and PL/SQL procedures for processing billing processes. Work with big data, also optimizing SQL queries and PL/SQL code.
Development and service of REST Servers (HTTP / HTTPS + XML / JSON) for internal needs and for integration with partners.
Development of a system for recording working hours and tasks of employees (for internal use).
Implementation of the Redmine project management system with changes to its work.
Setting tasks for further implementation.
Development and service of the core of a self-service system.
Development, analysis and service of reports.
OSS. Development and service of BILLING systems including traffic billing (PrePaid and PostPaid systems), voice calls, SIP calls.
Development and service of authorization systems (AAA, HSS) based on the Radius and Diameter protocols.
Oracle Database Administration.
Development of database structures and PL/SQL procedures for processing billing processes. Work with big data, also optimizing SQL queries and PL/SQL code.
Development and service of REST Servers (HTTP / HTTPS + XML / JSON) for internal needs and for integration with partners.
Development of a system for recording working hours and tasks of employees (for internal use).
Implementation of the Redmine project management system with changes to its work.
Setting tasks for further implementation.
Local Availability
Only available in these countries:
Ukraine
