Igor Rusu
Senior Core Network Engineer @Nokia
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WORK HISTORY
Senior Core Network Engineer @Nokia
Düsseldorf, DE
Collaborate with stakeholders to understand IMS and R4 network requirements and specifications, creating detailed testing procedures to comprehensively evaluate software functionality and performance.• Provide leadership and guidance to the testing team throughout the testing lifecycle; identify, prioritize and report defects.• Perform end-to-end (E2E) testing and troubleshooting for VoLTE, Packet Switching (PS) and R4 networks, to ensure optimal network performance and reliability.• Conduct protocol analysis, including SIP, Diameter, GTP, Camel, INAP, MAP, ISUP, BSSMAP, RANAP, BICC and SCCP.• Execute log analysis and debugging, to resolve UE issues.• Hands-on experience with Android and Apple products.• Collaborate closely with cross-functional teams to resolve complex technical issues and optimize network architecture for superior service quality.
EDUCATION
Technical University of Moldova
Master's degree
Technical University of Moldova
Engineer's degree
SKILLS
ABOUT IGOR RUSU
Senior Core Network Engineer @ Nokia | Telecommunications Engineering
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