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Product Technical Lead - Testing Resume

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  • Certified professional wif over 8 years of experience in experience in IoT (Internet of Things), network Routing, switching, firewall technologies, system design, implementation and troubleshooting of complex network systems.
  • Experience in deploying IIoT in Fleet - Asset Management.
  • Experience wif 5G deployment, 5G testing, MIMO testing, Wireless QOS, Beamforming, 802.11ac (wave 2), IoT Deployment, IoT Testing, IIoT Testing.
  • Experienced on designing wif Aruba switches to enable cloud, mobile, and IoT, Aruba's network j switches deliver performance, automation, and built-in analytics to support current and future business needs.
  • Experienced wif Aruba switches for Zero Touch Provisioning and switch autoconfig for VLAN, PoE priority, and CoS wif Aruba APs.
  • Configured Aruba switches for traffic policy enforcement and services, private VLANs, 802.1X, Web and MAC autantication, ACLs, virus throttling and ready for software defined networks wif REST APIs and OpenFlow support
  • Experience wif teh Radio Access Network (RAN), LTE testing, Handover.
  • Experience in Wi-Fi and Wireless Radio Access Network technology.
  • Assisted in development of White Paper for teh product.
  • Experience wif Python Scripting, and C++.
  • Experience in F5, Cisco ACE 4710 Load balancers, Aruba wireless access points and controllers.
  • Administered in implementing and configuring F5 Big-IP LTM-6400 load balancers.
  • Configured and implemented F5 BIG-IP, LTM, GTM load balancers to maintain global and local Traffic.
  • Hands-on experience on F5 LTM, GTM series like 6400, 6800, 8800 for teh corporate applications and their availability. Experience on Virtual Servers, Pools, Persistence, iRules, Listener IP’s, WideIP’s, SSL, HTTP and TCP headers.
  • Good knowledge working on Big IP/F5 load balancer, Checkpoint and Palo Alto Firewalls.
  • Experience implementing large Data Center infrastructures wif Cisco ACI, Cisco N9K, N7K, N5K, N3K, Cisco Cat 9500/9300, 6500, 4500/4900, Cisco ISR 4451, Cisco ASR1001.



Product Technical Lead - Testing


  • Technical lead on AT&T Fleet Complete testing.
  • Created test plan for AT&T IoT Fleet - Asset Management product.
  • Performed initial testing and validation on HARMAN Spark (HAS-15UA-BR).
  • Performed E2E (End-to-End) testing and defect validation on Harman Spark software releases.
  • Performed root cause analysis on Fleet Complete portal and Harman Spark defects.
  • Assisted AT&T in deployment of production software upgrade campaign for 25k active fleet customer.
  • Performed OBD 2 compatibility testing on different vehicle make and models.
  • Tested E2E OBD2 backend dataflow on Kafka.
  • Validated J1939 parameters on Kafka dataflow.
  • Participated in live debugging call on active customer’s fleet.
  • Performed GPS, WIFI, AT&T First Network, Harman Ignite feature testing.

Confidential, Dallas, TX.

Sr. Network Engineer


  • Wireless lead on Home Internet product lineup at CommScope products.
  • Strong experience wif Quality Assurance.
  • Hands on experience wif TR-069, TR-181.
  • Primarily worked on Cisco and Arris network.
  • Provisioning and management of Wi-Fi-related devices and other wireless technologies.
  • Experience wif teh design, configure and document Enterprise Network.
  • Experience in root cause analysis and network performance tuning.
  • Designed automated testbed simulating real-time client behavior.
  • Extensive knowledge and experience of Core Routing and Switching design, configuration, and troubleshooting.
  • Performed environmental testing on CPE across different backend systems like DSL, Fiber Optics.
  • Troubleshooting all network problems involving LAN, WAN, BGP, EIGRP, MPLS/VPN, VRF - VPN Routing and Forwarding Instance, SIP Trunking, Internet ISP, Multi homed - BGP wif Level 3 Datacenters.
  • WLAN integration of all hotspot access points wif wired central LAN infrastructure by using bridged backhaul point to point, point to multi-point and mesh type wireless network topology.
  • In-depth expertise in teh implementation, optimization, troubleshooting and documentation of LAN/WAN networking systems.
  • Worked on a broad range of topics such as proactive monitoring and maintenance, disaster recovery exercises, and core network repairs.
  • Optimizing and monitoring teh performance of a WLAN, LAN, WAN, and user segments
  • Preparing weekly reports and follow- up wif clients.


St. IoT Network Engineer


  • Lead automation team to focus on development of CPE automation framework.
  • Provided technical guidelines and advisory on framework feature enhancements.
  • Experience wif DOCSIS and various backends.
  • Hands on experience in F5 LTM, GTM series like 6400, 6800, 8800 for teh corporate applications and their availability.
  • Deploy and maintain teh largest public controller-based Cisco WiFi network in teh country.
  • Planned, designed, implemented, and supported firewalls and VPNs over ASA firewalls.
  • Configure CheckPoint WAF (Web application firewall) to protect Web servers from malicious traffic and blocks attempts to compromise teh system.
  • Worked extensively wif Nexus 9K, Catalyst 3K, 6K and ASR 1K, ISR 4K and CSRv.
  • Performed wireless network compatibility testing on different IoT devices.
  • Worked hands on wif IoT devices.
  • Configuring Cisco Catalyst Switches for Dot1x support testing teh IOS compatibility wif cisco ISE
  • Integrating Configuring Cisco Wireless LAN Controllers WLC wif ISE to perform Dot1x autantication for Wireless users.
  • Hands-on experience in configuring Viptela devices and creating device and feature templates on vManage required for SD-WAN implementation.
  • Troubleshoot and Worked wif Security issues related to Cisco ASA/PIX, Checkpoint, IDS/IPS and Palo Alto firewalls.
  • Configuring various Wireless autantications like PEAP, EAP-FAST EAP-TLS
  • Analyze and resolve escalated critical issues reported by Network Field Operations team or customers.
  • Performed hands on QA testing.
  • Hands on experience on different networks i.e., TWC, BHN, CHR.
  • Validated different hardware vendors of Spectrum router i.e., Askey, Sagemcom, Arris.
  • Performed regression and feature testing on different firmware versions of Spectrum router.
  • Performed validation on Spectrum 802.11ax/ac wave 2 routers.

Confidential, Atlanta, GA

Sr. IoT Network Engineer


  • Assisted in deployment of GE Industrial IoT (IIoT) platform Predix.
  • Good knowledge of OT Business Process, Architecture, and Design for IoT security.
  • Familiar wif IoT governance and policy frameworks.
  • Experience wif Python Scripting, and C++.
  • Worked on teh installation and configuration of Cisco ISR 800, 1000 series and ASR 1000 series routers.
  • Implement changes on switches, routers, load balancers (F5 and CSS), wireless devices per engineer’s instructions and troubleshooting any related issues.
  • Experience wif setting up MPLS Layer 3 VPN cloud in data center and working wif BGP WAN towards customer.
  • Deploying and decommission of VLANs on core ASR 9K, Nexus 9K, 7K, 5K and its downstream devices and configure 2k, 3k, 7k series Routers.
  • Work wif Load Balancing team to build connectivity to production and disaster recovery servers through F5 Big IP LTM load balancers.
  • Configure and implement WAF on F5-BIG-IP Application Security Manager (ASM), CheckPoint and Cisco WAF environment.
  • Experience in working wif Nexus 7010, 9396, 5548, 5020, 2148, 2248 devices.
  • Experience in configuring vdc, fex pinning, fex port-channel, port-channel, peer keep alive, peer link.
  • Experience in working and designing configurations for vPC, vPC domain, vPC peer-gateway, vPC peer-switch, auto- discovery, vPC single sided, vPC double sided, NX-OS, Vfr, Otv, fabric path.
  • Experience configuring VPC (Virtual Port Channel), VDC (Virtual Device Context) in Nexus 7010/7018.
  • Well Experienced in configuring protocols HSRP, GLBP, ICMP, IGMP, PPP, PAP, CHAP, and SNMP.
  • Experience in installing and configuring DNS, DHCP servers.
  • Responsible for layer 2 securities which was implemented using a dedicated VLAN ID for all trunk ports, setting teh user ports to non-trunking, deployed port security, when possible, for user ports.
  • Involved in configuring IP, and Quality of service (QoS).
  • Experienced in WAN environments, installing and troubleshooting data circuit problems (MPLS, T1).
  • Implementing & troubleshooting of T1, MUXES and CSU/DSU and data circuits.
  • Have experience wif Cisco Works LAN Management Solution.


Wireless Network Engineer


  • Good knowledge of evolving technology trends like Deep Learning, Machine Learning, Artificial Intelligence.
  • Experience working wif technologies like IoT/ LTE/ UMTS/ Wi-Fi.
  • Familiarity wif applicable Wireless industry standards. E.g., 3GPP, ITUT, ANSI, OMA-DM, GSMA.
  • Experience wif 5G deployment, 5G testing, MIMO testing, Wireless QOS, Beamforming, 802.11ac (wave 2).
  • Experience in Wi-Fi and Wireless Radio Access Network technology.
  • Implemented new 3GPP/Customer/User Plane for 5G/LTE/3G protocol stack features in baseband modem designs to meet functional, quality, performance, footprint, and power requirements.
  • Expertise in Testing Dual - band concurrent IEEE 802.11n 2.4 GHz (3x3) and IEEE 802.11ac 5 GHz (4x4) Wi-Fi interfaces.
  • Expertise in testing Over teh air testing - 2.4Ghz, 5Ghz and concurrent testing, RvR testing, Band Steering, and reproducing customer reported issues.
  • Experience in managing large amounts of connections, along wif building IoT communication systems and platforms.
  • Experience in designing business models for IoT application.
  • Assisted in Development of ROI framework.
  • Hands-on experience wif either peer-to-peer technologies, distributed computing, or cloud computing.
  • Experience wif hardware design, IoT standards and industrial networking.
  • Strong understanding of teh principles of IoT solution architecture and development including analytics, compute infrastructure, networking, operating systems, connectivity protocols, sensors.
  • Knowledge of design and simulation for 4G/5G wireless systems.
  • Experience wif LTE/LTE-A and 5G cellular system.
  • Performed Configuration on ASR 9K Pairs includes HSRP, Bundle Ethernet Configuration, Assigning DHCP profiles.
  • Installation and Configuration of Cisco Catalyst switches 6500, 3750 & amp; 3550 series and configured routing protocol OSPF, EIGRP, BGP wif Access Control lists implemented as per Network Design Document and followed teh change process as per IT policy It also includes teh configuration of port channel between core switches and server distribution switches.
  • Experience wif communicating wif different customers, IT teams in gathering teh details for teh project.
  • Implement changes on switches, routers, load balancers (F5 and CSS), wireless devices per engineer’s instructions and troubleshooting any related issues.
  • Experience wif setting up MPLS Layer 3 VPN cloud in data center and also working wif BGP WAN towards customer.

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