Manish Srivastava Email & Phone Number

Bengaluru, Ka, In

Bengaluru, Karnataka, India

• Associate to Titan.ium Platform, LLC (formerly Net Number) as Field Implementation Engineer involved in Deployment of various Nodes on Master & Edges over Titan Platform included EDNS,DSC,SFW, HLR, STP, SIF, NP-Number Portability, HTTP offshore(remotely).• Performing various testing such as System, Functional, Sanity, Performance & Regression Testing of Titan Stacks & Applications. using Protocol SIP, Diameter, INAP, SCCP, UDP, TCP.• Prepare SDD, High Level Design, Low Level Design which provide signalling call flows, Data model, Logic to be implemented by the service provided by Titan.• Involved to prepare Test Cases, MoP & Application lifecycle management (ALM).• Titan OS installation, Disaster Master & Edge Backup & Restore from Avamar server on different Vcenter(vCloud, vSphere). Perform regular upgrades of Titan modules RHEL kickstarts and security patches.Installation & Upgradation of EMS- Analytics server.Upgradation of Firmware & iLODedicates to overseas projects from Rest of World Pod & also some involvements in Europe Continent.• Present Clients are One New Zealand, Virgin Kingdom of Saudi Arabia, Rakuten (Japan), Magenta Telekom (T-Mobile Austria).Earlier Clients were Etisalat-UAE, Virgin Qatar, 𝗩𝗼𝗱𝗮𝗳𝗼𝗻𝗲 𝗚𝗲𝗿𝗺𝗮𝗻𝘆(𝗗𝗲), 𝗖𝗼𝗴𝗲𝗰𝗼:𝗠𝗮𝘃𝗲𝗻𝗶𝗿-𝗖𝗮𝗻𝗮𝗱𝗮 & 𝗔𝗹𝘁𝗶𝗰𝗲-𝗨𝗦𝗔

Lucknow, Uttar Pradesh, India

· Working on E2E Deployment of IMS node.· Working knowledge of Open Stack, Cloud Infrastructure and VNF.· Working knowledge of troubleshooting.· Working knowledge of node integration.· Knowledge of IMS architecture/ Infrastructure.· Working knowledge of CBIS, CBAM, Plato (Basic).· Responsible for feature testing of IMS Node.· Well knowledge of TADS, HOMING.· Working knowledge of SIP, SDP and Diameter Protocol.

Noida, Uttar Pradesh, India

· Functional Testing of Core IP Multimedia Subsystem (Core IMS).· Performed Volte Testing and log analysis for the failure causes.· Debugging for CSCF and TAS nodes while analyzing Vo-LTE logs.· Responsible for feature testing of TAS.· Working knowledge of SIP, SDP and Diameter Protocol.· Working knowledge of SIP and IMS call flow.· Knowledge of UDP/TCP protocol.· Working Knowledge of Different IMS Call flow.· Writing test Case, Review test plans.