Abishek Raju Email & Phone Number

London, England, Gb

Greater London, England, United Kingdom

Building multi-million dollar AI Data Factory with world’s most advanced technology and next-gen compute cloud. NVIDIA AI GPU Super Pods of multiple H100 / GH 200 for ML/Deep Learning Training & Inference. AI Infrastructure Leveraging Kubernetes, GPU Direct, DPUs to run high intense Batch / SLURM Workloads to Petabyte Scale. HPC Architecture & Solutions | Infiniband | Spectrum -X | H100 | NVIDIA AI Enterprise | HPC DC & Network | MPLS | Firewalls & VPN | AI Automation | Base Command | Cumulus | Ansible | GPUDirect RDMA Storage NVMe

London, United Kingdom

As a Technical Partner, provides Professional Consulting Services, Migration, Support, Automation for AWS, Kubernetes Containerization Services, and Business Advisory for multiple clients ranging from IT & ITES, Telecom, BFSI, Healthcare, Travel, Energy, and Retail E-commerce to increase business improvements and technology upgrades for Enterprises & Startups and AWS Marketplace customers.● Technical Architecting and consulting in Multi-Cloud and Network Infrastructure Environments for various clients.● Responsible for preparation and execution of RFP proposals, ROI calculations, and Technology Evaluation for Cloud and network Infrastructure, availability, cost optimization, and benchmarking.● Maintaining vendor relationships, Cloud, and IT Infrastructure team, responsible for validating IaC – Infrastructure as Code templates, DevOps Automation metrics, HLD, and LLD to the customer side. ● Responsible for project delivery, maintaining service & pre-sales portfolio, sBOM, BAU with Client & Partners.● Capacity Planning, TCO & TVO Analysis, Business Continuity Roadmap, KPI Tracking, Risk Assessment for Clients to assess Life Cycle Management, Containerization, HPC & AI, Application Modernization, DevOps Automation, Cloud-Native stacks & ML adoption.AWS Marketplace Solutions:● Lead the design and oversee the technical development of cloud-native architectures for applications stacks and services on AWS, leveraging EKS Clusters, ECS Containers, AMIs, CloudFormation, Serverless SAM, and SageMaker Templates publishing in AWS Marketplace.● Lead a team of cloud engineers and architects, Collaborate with AWS regional and global Account Managers, architects, technology vendors, and partners and best practices to optimize better stack integration possibilities.● Collaborate with customers to provide technical solutions and support for subscribers to Pilot run and proof of Concept versions to Production grade deployments.

Greater London, England, United Kingdom

London, England, United Kingdom

As a Technical Partner for NVIDIA, responsible for developing GPU graded HPC applications with ML features, custom made & ready to deploy Universal containerized applications available in AWS Marketplace for global enterprise subscribers.• Lead the development of GPU-graded distributed HPC application ML stacks with a focus on high performance and Inference scalability. Collaborate with NVIDIA to leverage their GPU technology, ML Automation tools and frameworks for optimized computing workloads.• Train, test, transform and integrate ML Model Framework using Kubeflow, Tensorflow, Pytorch, MLFlow, DagsHub, other relevant tools and libraries. Design and maintain scalable, distributed MLOps data pipelines and infrastructure for efficient model training and deployment.• Implement best practices for data preprocessing, feature engineering, and model evaluation to ensure the highest quality ML models of different algorithms such as DV, LLM, CV, NLP etc.,• Continuously optimize and fine-tune ML models and infrastructure to meet performance and efficiency targets, collaborate with stakeholders to define project requirements, milestones, and deliverables, and ensure timely and successful project completion to marketplace publication.

London, England, United Kingdom

As a Technical Partner / Network Architect for SAP (Walldorf, Germany) with a team of 4 members to Plan, Design & newly Built SAP’s 22 HEC (HANA Enterprise Cloud) and SuccessFactors Data Centers from scratch in Europe, APJC and Americas. Led different phases to develop HLD’s, LLD’s Remediation & documentation. Travelled intensively on project – project basis for different countries for live deployments.It was purely an architecture and implementation role involve hardware’s of all major Networking vendors from Cisco, Juniper, Arista, Brocade, Dell, Checkpoint, Sophos, F5 for BIG IP LTM and including European MPLS vendors of Equinix, TeleCity, Vodafone, ATT, Verizon, China Telecom, etc., to bring SAP’s Data Center presence worldwide expansion and acquisitions.Independently developed the Network designs for Data Center requirements as follows,● New design & implementation of Nexus 9K/6K series supporting Cisco ACI. ● Designed the New Network for HEC DCs as Hybrid Cloud model, integrating AWS Cloud & HA Cisco ACI architecture. ● Provided Technical guidance & support for SAP Converged Cloud (Cloud Integration Portal)● New design & implementation of Checkpoint, Cisco ASA, and other security devices. ● New design & implementation of Cisco ASR 9K/1K, CSR. ● New MPLS & Backbone VPN implementation for connecting new SAP HEC DC’s to existing 18 SAP DC’s.● F5 Big IP & Viprion, Astaro Sophos Proxy & Eleven Mail gatewaysnew installation and migration.● Integration of security backbones with multiple series of Checkpoint devices & Security Gateways. ● Rollout Migration for Cisco ASR 9K/1K from ISR and Juniper series Routers ● Rollout Migration for Nexus 7K/5K series switches from Catalyst Platform● Cisco ASA Migration from older series and Cisco PIX, Juniper SRX 650● Replaced Checkpoint firewalls with Juniper SRX 650● Developed configuration templates for tier 2/3 Architecture and HLD, LLD Migration Framework, ITIL / IT Lifecycle management and Capacity planning.

London, United Kingdom

As a Partner / Senior Network Consultant for Cisco Systems, responsible for Data Center Migration project with the client to Design, Build, and Implement network infrastructures for 18 DCs in UK, Europe, US, & APJC regions.● Providing Level 4 technical expert solutions in multiple technologies of network infrastructure design for the ongoing projects in DC – WAN, Firewalls, MPLS, LAN and in UCS Storage● Business approvals, P1 incident escalations and network investigations, maintaining SLA with customers, planning, executing network designs for different projects● Troubleshoot and root cause analysis, Tier 4 escalations for WAN MPLS & VPN networks in CE – PE PoP & firewalls – IPSEC / DMVPN, QoS with service providers and in internal DC LAN operations, Continental CE-PE-CE MPLS, VRF Lite performance testing via iPerf & Oracle Golden Gate.● Leading L3 and L2 team (Network and application delivery) for customers’ SAP & Lloyds Bank DC connections for both key stakeholders and end-customers.● Providing HLD & LLD designs and solutions for Network upgrades for its Infrastructure design, routing changes, Hardware migrations for different BAU requests● Involved in reviewing the Network changes, capacity, availability planning meeting to ITIL● Requirements, supporting Pre-sales team for infrastructure cost analysis and for choosing technology and best possible hardware to meet future scalability.● Handling hardware assets of Cisco – ASR 1000/9000 series & ISR Routers, Nexus 7x/5x/2x series, Catalyst 65xx/45xx/37xx for Core, Juniper Switches, Arista Switches, HP Switches & Flex Pod, distribution with variety of Service modules, Firewalls ASA 55xx, IPS/Checkpoint FWM/Juniper SRX, F5 Big IP LTM & Cisco ACE Load Balancers, Astaro Sophos Proxy Gateways, Eleven Mail Gateways, SAP Web Dispatcher, Cisco UCS B & C series Chassis with monitoring Tools – Splunx, CA Spectrum, HPNA, Solarwinds● CLI Expertise – NX OS, Cisco IOS, Cat OS, F5 – TMOS, JNOS, Checkpoint GaiA OS

London, United Kingdom

Responsible for caring for/maintaining AT&T/IBM managed data center for its client organization (Legal & General) in North Harbor, Portsmouth - UK.● Lead from the front to solve complex, cross-functional issues and provide technical/expert solutions for multiple technologies in network infrastructure design for the ongoing projects in DC (MPLS, Network Virtualization, LAN/WAN Routing, and switching)● Lead in investigating high-priority P1 incident and problem management issues, identification of root cause analysis for the network, and providing technical support for WLAN, LAN, Firewall (Tier 1 & 2), MPLS (Corporate, B2B) connections for both key stakeholders and end-customers.● Infrastructure design, routing changes, and business approvals for ongoing projects in data center migration from client site to IBM provided presales analysis and designs for extending DC LAN environment (Switching –Core & Aggregation) to satisfy project demands.● Provided solutions for DR (Disaster Recovery) site planning, testing for Backup networks and Route Redistribution, IGP & BGP routing for the different project exercises, and Policy-based routing implementation according to internal/external client needs.● Monitoring network capacity management, performance monitoring, network audits, and optimization recommendations for connections from the data center to all customer locations. ● Provided designs for LAN infrastructure switches supporting IBM Blade chassis and VM ESX server upgrades on the newly built chassis. Provided and implemented High / Low-level network designs in LAN/WAN networks for multiple projects handled by different project managers and end clients.● Lead Consultant in providing guidance to incident and problem management, handling Tier 4 escalations to service partners (Vodafone, TCS) to manage firewalls, servers, load balancers, VM, Network Storage, and database applications.

Msc- Broadband Wireless And Optical Communication, Broadband Wireless And Optical Communication

Next Generation Networks, Mobile Broadband

Be, Electronics And Communication

Electronics and Communication Engineering