SUMMARY:

• Design/architect/Automation on Cloud, NFV/SDN - OpenStack|ODL|Kubernetes (5-6 years)
• 5G Mobility & Wireless | RAN/Core/WT(ONF/ONAP/ORAN/ETSI/OSM) 3yrs (18yrs Mobility total)
• OSS/BSS architecture & integration: high/low level, App/NW Monitoring & Analytics (12-13 yrs)
• Cloud Migration - Cloud/Application Security: IAM, TLS/IPSEC/SSL | FW rules&policies (5-6 yrs)
• Network/Application Monitoring/Analytics: SPLUNK|AppDynamics|SolarWind|Netcool
• Systems Integration - hands-on wif Unix/Linux|SQL/NoSQL|Oracle DB (10 yrs)
• Mobility | Wireless: 5G & 4G, performance, policy | charging, billing architecture | detailed call flows analysis | SIP, DIAMETER protocols on LTE/3G/IMS/RCS/VoLTE/VoWiFi (14 yrs)
• Cable Video Networks/OTT/VoD/4K/IPTV (Cloud|Classic) (5.5 yrs)
• Web-Services and apps (J2EE Web app/servers on SUN,HP, IBM, Cisco) - SDLC - ITIL - Agile
• IP/MPLS/TCP - IPv6/v4 - DNS, DHCP, Routers config - VMWare - QoS | QoE (11 years)
• Technical sales support for Presales (8 years) - Leadership skills (7-8 years)
• Ability to respond to RFIs/RFPs and SoC’s - Presentation&negotiation skills at C-Level
• Strong analytical and mathematical skills wif proficiency in technical reports and documents

PROFESSIONAL EXPERIENCE:

Confidential - New Jersey

TEMPPrincipal Mobility Cloud Solution Architect

Responsibilities:

• 5G Wireless Use cases wif SDN-C (OpenDayLight) - 5G Radio, IoT, Slicing, dSON
• Cloud Migration wif Orchestration on AT&T Mobility wif SDN-R and SDN-C
• Mobility onboarding, Closed Loop operations and FCAPS on ECOMP basis by SDN-R
• Netconf/YANG event/config/performance for 5G/4G devices (RAN, Transport and CUPS/vEPC)

Confidential

TEMPPrincipal Mobility Cloud Architect

Responsibilities:

• 5G: Cloud Migration wif Orchestration on Confidential for vDRA/vPCRF/vRxGW/vEPC/vSBC-Working on YAML and TOSCA template for VNFDs (descriptors) and VNFRs (records)
• Assessing various cloud Orch/SDWAN: Confidential ECM, HPE NFV-D, BigSwitch BCF, Intel RIFT.io
• E2E Orchestration - VNF Onboarding on Wireless core (NFVO, VNFM, VIM, RESTful API queries)
• Full Service Assurance on SDN/NFV of Mobility&Enterprise - Closed-Loop SA Automation Design
• OSS/BSS - KPI/Performance Monitoring and Automation on migrated NFV wireless- NSS

Confidential - Atlanta, Georgia

Sr. Solution Architect / Engineer

Responsibilities:

• Scripting feeds and integration to Cloud based SPLUNK Reporting&Analytics based on Hadoop
• Design and detailed integration of monitoring | reporting according to ITIL|3GPP|SNMP
• Order management/orchestration, Provisioning of LTE/HSPA/video/Billing/Charging/mediation
• Review and modify teh OSS/BSS architecture and requirements of T-Mobile Uprising program
• Conduct billing operations, flow test creation/execution in multi-mediation for pre/postpaid
• Create teh entire OSS/BSS/OM test cases in HP-ALM and execute wif help of SOAPui/REST
• Technologies: Java, JMS, WebLogic, JMSQ, Apache Kafka, SNMP,CAI3G, SOAP, Tibco, Hadoop
• Monitoring and analytics tools: SPLUNK, AppDynamics, SolarWind, Netcool, HawkEye, ExtraHop
• Cloud: OpenStack/ODL - ECM - AWS DB: Oracle DB, NoSQL (PostGreSQL and Cassandra DB)

Confidential

Solution Architect

Responsibilities:

• Creating teh VNFs for Confidential VoD wif OpenStack platform and OpenDayLight SDN Controller
• Review & assess IPTV architecture design of Eclipse 2.0 & 3.0: TV, VoD, nDVR, advertising, CDN
• Review and assess teh OSS/BSS architecture and requirements for IPTV program - Java based
• Review RESTful APIs on VoD, LTV, nDVR platforms - STB, desktop, iOS, Android & tablet clients
• Identify KPI requirements in Eclipse IPTV program - Writing use/test cases for KPI monitoring

Confidential

Sr. Consultant / Architect

Responsibilities:

• Network architecture and Call Flow in Voice/Video-over-LTE(VoLTE, RCS, PRS)
• Systems integration to Bell IMS network and backbone FireWalls - DRA, HSS
• Take part in business use case and test cases meetings - using Bugzilla for reporting defects
• Cloud based SDN/NFV configurations based on OpenStack platform and puppet
• IP network/subnet plan/design for VM cards wif various functions in IMS, RCS, Presence, VoLTE
• Testing and verifications – testing SIP 2.0, HTTP and DIAMETER -analyzing CallFlow
• Linux RH 6.2, WinServer200x, SQL, Database,Firewall, S-CSCF, P/I-CSCF, HSS
• Troubleshooting: TCPdump, Tshark, WireShark (PCAPs) analyzing SIP, H.323 and DIAMETER

Confidential

Senior Systems Integration Engineer/Solution Architect

Responsibilities:

• Network design of front-end and back-end of Windows/Linux based VoD (Video-on-Demand) file/business systems and streaming (IPTV) – monitoring/billing (OSS/BSS) SPLUNK Platform
• Creating Network Functions in cloud environment based on OpenStack/OpenDaylight
• Server Virtualization on VMWare WorkStation 10 -vSphere Client software RHEL 6.6
• IP network/subnet plan/design (HA in single & multi-cluster modes) for multi-screen
• Working wif BugZilla and JIRA for bug tracing / escalating teh issues to Confidential ' eng. team
• SQL, RADIUS, firewall, Integration to provisioning/billing of Confidential Cable (Part of OSS/BSS)
• Troubleshooting teh network issues in Cisco Fire Wall, Cisco L2 switches and Cisco routers

Confidential

Systems Engineer

Responsibilities:

• Cisco LTE and Packet Switched HSPA core network based on Cisco ASR5000
• Cisco UC Platform for Enterprise Voice/Video - setting up a lab trial for mobile payment use case
• IMS Trial (PoC- Voice, Video/SMS – IMS Call flow design) responsible for ATP testing:
• Areas supported: Video-Over-LTE, Voice-Over-LTE (SIP, RADIUS and DIAMETER protocol analysis)
• Cisco UC Platform Configuration on CUSP, Voice Gateway (3845), L3 Switched (2960), Virtual Switches and Load Balancers (based on ESXi), Cisco ASA Firewall 5525 + ADSM Wizard- Cisco UCS platform for OSS including Cisco UCS B200 server
• LTE (EPC) and VoLTE architecture (including MME, HSS, S/P-GW, Charging systems and DIAMETER/RADIUS AVPs, PCRF & DPI (Deep Packet Inspection))
• Video-Over-LTE integration for Video Conferencing and Video-Chat on LTE (MPEG-2/4, D/SD)
• IMS, IP/MPLS, DNS and DHCP, load balancer (F5)
• Drawing teh network topology for Cisco UC / Packet Switched LTE EPC and HSPA+
• Systems integration and UAT wif protocol analyzers and logs for testing and verifications
• Liaising wif customer ( Confidential Canada) for day-to-day 4G/3G/VoLTE and Video-over-LTE to fulfill teh gaps in Design (Alcatel-Lucent DSC PCRF, Openet, Confidential, Confidential, Mavenir)

Confidential

Pre-Sales/Solution Manager / Solution Architect

Responsibilities:

• High level/detailed design and network architect, integration and configuration of teh OSS/BSS and Mobile Core 2G/3G (PS & CS), Mobile-Soft Switch, IMS, DNS, DHCP, load balancer from (F5)
• IPTV, provisioning and infrastructure for Cable TV wif OTT
• Confidential charging for video, voice/video Messaging Portal (whole solutions including CDN (Content Delivery Network), storage and NAS/SAN for content repository), IMS and Web Portal API (Mobile Service Delivery Platform)
• Scripting wif: CAI, SOAP, XML, Diameter and LDAP and Java Web API for VoIP systems
• Providing teh solution description, executive summary on offer and Statement of Work (SoW)
• End2End topology design, NW planning, architecture & configuration of core wif OSS/RC

Confidential

Solution Architect

Responsibilities:

• Solution Architect WCDMA/GSM: Drawing topology | traffic engineering of Radio + backhaul + IP/MPLS + 2G/3G core network (Standards: WCDMA/GSM/GPRS | SNMP OSS |Charging/Billing)
• Senior Integration (DevOps) Engineer, Lead (Core and Access/radio):