OSMAN SAKALLA Technical Experience Languages C, C++, QT/C++,Java, PHP, SQL, Perl, Python Tools IxVeriWave (WaveDynamics, WaveApps, WaveDFS, WaveQoE, ATA-100/1000), , Candela LANForge, IxIA (IxExplorer, IxNetworks, IxLoad, IxChariot), Spirent LandSlide, Iperf, OmniPeek, Protocols TCP/IP/UDP, NAT/PNAT, DHCP, STP, IGMP, Proxy-Mobile v6 (PMIPv6), GTP, S2a, Passpoint, IPv6, SNMP, CAPWAP, EoGRE, OOA/D,H.323,H.248,ISUP/ETSI. TR069 OS Linux, Windows, WinNT, Win2000, SunOS, Linux, HP-UX, SunOS Concepts Data Networks (LAN, WAN), Wi-Fi 802.11 a/b/g/n/ac, MU-MIMO, Cable Model (CMTS), IP Tunneling, , IPSec, RFC2544, , ATM, VoIP, ,WCDMA, GSM, LTE, , Radio Resource Management, 3GPP Small Cell, ACS Professional Experience Ericsson Canada, Ottawa, ON Verification and Integration Engineer - Wi-Fi Verification engineer for Ericsson’s Wi-Fi access points and controller focused on performance, robustness, and KPI/KCI testing. Lead verification engineer for Wi-Fi controller integration into Ericsson’s EVO RNC and Small Cell Gateway platforms. Lead verification engineer for Wi-Fi offload, 3GPP traffic steering, radio resource management, and high availability Wi-Fi controller features. Recognized expert in fast design and implementation of complex network traffic simulations and multiprotocol traffic generators. Accomplishments: • Designed and developed performance test plans for large scale carrier Wi-Fi deployments with offload to LTE and WCDMA core network elements using multiple network simulation tools (IxLoad, LandSlide) – coding in Tcl and Perl. • Worked closely with new product introduction, and third level technical support teams to debug Wi-Fi, tunneling, network design, and capacity issues on access points and controllers in live deployments. Consulted for product management teams on new feature introduction and worked directly with large cable operators on feature requirements for PMIPv6 network egress for Wi-Fi access points and controllers • Developed automated performance analysis and reporting for KPI/KCI indicators • Automated complex, long-term stability test plans for medium and large scale Wi-Fi access point and controller deployments. Automation framework included node health monitoring, automatic reporting and automatic upgrades. • Executed 802.11n and 802.11ac certification test plans Education Bachelor of Electrical Engineering -Computer- Sexton Distinction, Co-p program. Dalhousie University - Halifax, NS, Canada ©