Quality Assurance Analyst at SKYCOPE (2025-01 – 2025-03)
Wireless Drone Detection Systems QA
- RF components and module evaluation (Spectrum, S-parameters, SWR).
- Conducting performance and field testing of drone detection system (Smoke, regression and feature validation), SDR RF test automation (Python/Ubuntu).
- RF IQ data characteristics capturing of wireless device with software Defined Radio USRP.
DevOps engineer II at TELUS (2023-01 – 2024-12)
Served as a contributor in the design, integration, testing, infrastructure upgrades, and troubleshooting of 5G Standalone Core architecture service solutions for wireless IoT customers.
- Supported Ericsson SMF and UPF integrations, Acceptance Test Procedures (ATP), and troubleshooting of 4G/5G call flows and data sessions. Conducted Narrowband IoT (NB-IoT) tests and performed service validation for 4G/5G data and IMS functionalities.
- Collaborate on Wireless Policy Network projects with teams such as RAN, Wireless Core, Signaling, Virtualized Infrastructure, IMS/Voice, SDM/HSS/UDM Databases, Charging, Business Operations.
- Contribute actively to Agile team discussions, sharing progress and providing input on design, development, projects, and operations.
- Develop and maintain KPI dashboards to monitor performance and traffic patterns using Splunk.
- Analyze network performance, resolve complex issues, and optimize architecture.
- Participate in incident handling, root cause analysis and operational on-call rotation.
Senior Core and IN Engineer at Alfa Operator (2012-01 – 2022-12)
- Scoped, defined, and designed solution offerings, driving innovative network architectures and solutions.
- Developed comprehensive documentation, including High-Level Designs (HLD), Low-Level Designs (LLD), Methods of Procedure (MOP), validation reports, end-to-end service testing plans, and wireless network platform integration strategies.
- Led and supported multiple projects throughout their lifecycle, collaborating with stakeholders to ensure seamless deployments and successful integrations.
- Provided Operation and Maintenance support for Ericsson core platforms, including AXE10 and CPP nodes such as MSC, MSS, HLR, MGW, TSP, CCN, VPN, and HDS 8000. Coordinated with vendors and engineering teams to ensure hardware installation specifications were met within the data center environment.
- Manage Network Operations Center (NOC) tickets, troubleshoot issues with cross-functional teams, and conduct root-cause analyses to prevent recurrence.
NOC Technician at Alfa Operator (2009-01 – 2012-12)
- Monitored the performance of Alfa services and telecommunications infrastructure to ensure optimal operation.
- Prepared and analyzed daily operational reports for management and engineering teams, aligned with internal benchmarks and requirements, while recommending improvements.
- Executed the deployment of new Nokia BTS/Node B releases from multiple providers, adhering to engineering standards, operational procedures, and work orders.
Electrical & Electronics Technician at DEBBAS, PANASONIC & VIEWSONIC (2009-01)
- Installed, maintained, and troubleshoot electrical, electronic, and telecommunication systems, including PABX, key telephones, IP cameras, LCD/CRT monitors, LCD projectors, scanners, and control boards.
- Diagnosed and repaired equipment faults, including PCB-level repairs, ensuring safe and reliable operation.
- Interpreted schematics, wiring diagrams, and technical manuals to guide installation, maintenance, and repairs.
- Fabricated and assembled electronic components and touchscreens using hand and power tools.
- Provided technical support to end-users, documented maintenance activities, and followed safety procedures in compliance with industry standards.
