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Berkshire Hathaway

Carl Icahn

Red Rock Ventures

Quest Ventures

ngn-capital.com

Nobel Investments

Hewlett-Packard is a global IT and services company. The company provides various hardware and software-related solutions to small-medium and large businesses. The product line includes printers, scanners, digital cameras, calculators, PDAs, servers, and computers for personal and workplace. Its enterprise services include HP technology services and enterprise services provisioning enterprise security, storage and networking, and other software services. It also holds a portfolio of software related to business service management, application lifecycle, mobile apps, big data, and analytics. In 2021, the company recorded annual revenues of $64.98B and a net profit of $6.52B

•	Involved in Solution Designing, Planning, HLD/Deployment MoP Preparation activity.  
•	Done the Openstack based Undercloud and Overcloud installation (TripleO) in Cisco UCS240 M4 and UCS220 M5 server in Cisco lab and T-Mobile production environment.
•	Working for T-Mobile for deploying Openstack based VNF deployment for 4G CUPS solution (PGW-C, PGW-U, SAEGW-C, SAEGW-U) and 5G SMF/UPF for different geographical location in USA. 
•	Involved in ECV, ICV Cable validation of all compute nodes with Nexus Leaf, Spine, CAT Switch as per the designed architecture. Also supported FE for doing this activity.
•	Created a Project, User, Images, Host-Aggregates, Internal/External Network, Router at Openstack level and successfully done the setup for OSPD (Director node) and Compute, OSD-Compute and Controller nodes.
•	Deploy the SMI cluster Kubernet based Master/Worker architecture for 5G SMF nodes. Deployment of worker nodes like Proto-VM, Service-VM and Session-VM for both IMS and Data. Uploaded the Day1 config for IMS and Data VMs with all 5G interface connectivity details.
•	Configured all SAEGW, PGW, UPF with Day1 config using NSO tool and perform the sanity check. Involved in health checkup of the POD which contains group of VNFs.
•	Involved in Integration Testing of CUPS and 5G with other vendor nodes like AMF, NRF, CHF and PCF.
•	Reporting the issues to Customer and raising the SR if found while doing health checkup. Install and configure the Ultra-M health Manager which basically reports the health of all VMs.
•	Involved in SX peers verification, CDR/Syslog/Bulkstat/Crash-core, IP-Pool, NRF registration and verification. 
•	Involved in UltraM Software up-gradation and CPU pinning activity for SAEGW.
•	Involved in Network expansion with UDPC to DPC2 card upgradation and done the Software upgraded for 80 ASR5500 SPGW nodes network wide.

Elliott Management

Puuma & Company

Wipro Technologies, a division of Wipro Limited (NYSE:WIT) is is an Indian multinational provider of Information Technology services, Agile Consulting and Business Process Outsourcing. It is the first PCMM Level 5 and SEI CMM Level 5 certified global IT services organization and has a worldwide presence with global centers across 54 countries. Wipro Technologies was recently assessed at Level 5 for CMMI V 1.2 across offshore and onsite development centers. Wipro is one of the largest product engineering and support service providers worldwide. Wipro provides comprehensive research and development services, IT solutions and services, including systems integration, information systems outsourcing, package implementation, software application management, and datacenter managed services to corporations globally. Wipro also provides consulting services under various practices such as Business Transformation, Process Excellence, Enterprise Architecture Consulting, Customer Relationship Management, Supply Chain Management etc. In the Indian market, Wipro is a leader in providing IT solutions and services for the corporate segment offering system integration, network integration, software solutions and IT services. Wipro also has a strong presence in niche market segments of consumer products and lighting, infrastructure engineering and healthcare. In the Asia-Pacific and Middle East markets, Wipro provides IT solutions and services for global corporations. Wipro’s Ads’ are listed on the New York Stock Exchange (NYSE), and its equity shares are listed in India on the Stock Exchange - Mumbai (BSE), and the National Stock Exchange (NSE). In Oct 2016, Acquired Appirio, a US-based company that helps companies implement cloud applications like Salesforce and Workday, for $500 million. In 2020, the company recorded annual revenues of $8.3 B and a net profit of $1.5 B.In 2021, the company recorded annual revenues of $10.07B and a net profit of $1.64B

Provider of IT suite solutions and consulting services

Responsibilities: -
. Analyze and Review of IMS/VoLTE System Requirements
. Created the VM, installed Linux OS, Exports images and then application on HP DL380
. Make all interfaces up like Mw, Cx, Rx and Sh with other 3rd party products and successfully completed the IOT and given PoC to the customer.
. Done the VCFlex switch configuration and assigned IP's to each bay in HP7000 hardware
. Created VM's and installed the applications and map the NIC interfaces in production site
. Modify the dbdump as per the SmartFren requirement and make the application up.
. Analyze and debug the traces on each interface and reports the bugs.

Koch Industries

August Capital

North Bridge

Austin Ventures

Alloy Ventures

Greenspring Associates

Cross Creek

Cisco Investments

LiveOak Venture Partners

Cohesive Capital

Pendrell

Moment Ventures

Provider of a multi-access edge networking computing platform. It offers network management or orchestration solutions that enable mobile service providers to deliver internet protocol IP-based voice, video, rich communications, and enhanced messaging services to their subscribers globally. It also provides a network slicing selection across applications, and core, which enables enhanced mobile communications. It delivers voice services over LTE technology and wireless networks.

Provider of a multi-access edge networking computing platform

• Worked VoLTE E2E testing which includes Registration/De-Registration scenarios, Basic call, Call Hold, Video call and Hold scenarios in Telus R&D lab.
• Authentication and iFC execution for Registration and call scenarios and QoS negotiation with PCRF for the tested scenarios.
• Analyzed the VoLTE logs and troubleshoot the issues found during E2E Testing
• MSS SIP IVR requirement analysis with 3rd party Carrius IVR switch specification.
• MGCF functionality feature activation in MSS and VoIP feature activation in MGW for RTP support. 
• Preparation of HLD/LLD, Test strategy and MVV test case development.
• Involved in test strategy and written test plan for MVV.
• Involved in Ericsson SBG, CSCF, HSS and MTAS installation and Configuration

Our purpose 
To create connections that make the unimaginable possible.

Our vision
A world where limitless connectivity improves lives, redefines business and pioneers a sustainable future.

Our values
Perseverance, professionalism, respect and integrity.

The future is a place for purpose & vision – ours are clear, and we invite partners, customers and consumers to join us in our journey. 

For a brighter future. For all. Let's #ImaginePossible

Ericsson Ventures is a venture capital and private equity firm that invests in innovative companies.

• Analyze and Review of VoLTE System Requirements Network Planning and Design.
• Designing and Setup network using eNodeB, MME, HSS simulator, SGW, PGW, PCRF configuration, DNS, P-CSCF configuration.
• End to End Testing using Ixia tool of VoLTE network 
• Preparation of Test Specification document for the features Dedicated Bearer, Default Bearer, Roaming, Handover, Emergency Scenario, Registration, Basic call, Supplementary Feature.
• Analyzing logs and Reporting defects and generating test reports.
• Building messages and call flow models using Ixia and Spirent landslide.
• Involved in Sonus GSX, PSX, ASX, SBX and EMS software up-gradation.
• Done the scratch installation of Cisco7.1 and CME 2800
• Done the GSX testing with BroadSoft with BS Interop test plan for BroadSoft certification.
• Done the configuration to check interop with SIP to H.323 call. 
• Involved in the IOT for Motorola CPE (B2, wifi-B2, Jupiter) and IAD for different loads provided by Motorola for different features like REG, Basic Call, CT, CW, CFNA, CFU, CONF, DND, Call Baring, Voice Mail and FAX. 
• Done health check up class 5  core network elements and alarms analysis. 
• Subscriber profile creation in HSS, Sylantro AS and Iperia VM. 
• Configure Cisco and Avaya PBX ISDN testing with VoIP networks.
• Running calls using SIPP tool covering various scenarios like Registration, Authentication, De-registrations, Basic call scenario (4xx, 5xx, 6xx) Call transfer, Call abandon.
• Done Diameter interface setup like Cx, Rf and done RF interface feature testing.
• Involved in test case automation of various call scenarios using Perl, Saving the logs for each scenario, generating the report for each test case and debug the failure scenarios.

India Capital Growth

Avid Ventures

Tech Mahindra is a global systems integrator and business transformation consulting firm focused on the communications industry. Tech Mahindra helps companies innovate and transform by leveraging its unique insights, differentiated services, and flexible partnering models. This has helped customers reduce operating costs, generate new revenue streams, and gain a competitive advantage. For over two decades, Tech Mahindra has been the chosen transformation partner for wireline, wireless, and broadband operators around the world. Tech Mahindra's ss capabilities span across Business Support Systems (BSS), Operations Support Systems (OSS), Network Design &amp; Engineering, Next Generation Networks, Mobility, Security Consulting, Testing, and other areas. Tech Mahindraâ€Ÿs solutions portfolio includes Consulting, Application Development &amp; Management, Network Services, Solution Integration, Product Engineering, Managed Services, Remote Infrastructure Management, and BPO. Over 25,000 professionals service clients across the telecom eco-system, from a global network of development centers and sales offices across the Americas, Europe, Middle-east, Africa, and Asia-Pacific. With annual revenues in excess of US$ 930 million, Tech Mahindra is the largest telecom-focused solutions provider and 6th largest software exporter from India. Tech Mahindra centers are ISO 9001:2000 certified and it also holds SEI-CMMI Level 5 certification. Tech Mahindraâ€Ÿs people care practices are certified at PCMM Level 5. The company has also been certified for SSE-CMM Level 3, ISO 20000-1 (IT Service Management Standard), and ISO 27001 (Security Management Standard). In 2021, the company recorded annual revenues of $5.72B and a net profit of $0.7B

Business transformation consulting services provider