Ridwan Syarif Siregar

Greater Jakarta Area, Indonesia, Jakarta Indonesia

Senior Telecommunications Executive

Telecom / Mobile

• Quality-oriented and growth-driven Senior telecommunications engineer/manager with 15+ years of experience in the wireless industry in Engineering, market analysis, management, and supervisory positions. Primary technical expertise in the field of GSM/UMTS/HSPA/LTE radio network planning, optimisation and performance improvement. • Participation in numerous 2G/3G/4G cellular network rollout, optimisation and swap projects in a variety of roles and organisations (operators, equipment vendors, consultancies) in Europe, Africa, America and Asia-Pacific. • Possess proven track record of reducing costs, increasing revenues, and optimizing operations by leveraging technology to improve proc...