Dakar Region, Senegal
NVIDIA Certified Professional in AI Infrastructure (NCP-AII), AI Infrastructure & Operations , Generative AI & LLMs , InfiniBand , RDMA , BlueField DPU ,AI Enterprise ,focused on designing, deploying, and optimizing GPU-accelerated infrastructure for AI and HPC workloads. Hands-on experience across the full AI infrastructure lifecycle — from system bring-up and cluster validation to performance optimization and scalable deployment of GPU clusters. Strong focus on: • GPU cluster deployment and validation (HPL, NCCL) • NVLink and high-performance fabric optimization • Multi-Instance GPU (MIG) and workload isolation • NVIDIA BlueField networking platforms • Slurm-based workload orchestration (Enroot, Pyxis) • NVIDIA GPU & DOCA drivers, containerized AI environments Experienced in building scalable, high-performance infrastructure for GenAI, HPC, and enterprise AI workloads across cloud and data center environments. With 14+ years of experience in telecom infrastructure including Cloud Engineer and Cloud Infrastructure Architect, I have designed and deployed scalable multi-cloud and hybrid infrastructures using AWS, Azure, Aviatrix, and Nutanix Cloud Clusters (NC2). Skilled in: • Multi-cloud architecture and hybrid cloud environments • Disaster recovery and high availability design • Automation using Terraform and Kubernetes • Infrastructure optimization and operational efficiency I take pride in implementing cutting-edge technologies while ensuring performance, scalability, and reliability at scale. My background also includes extensive experience in telecom infrastructure as a Radio Access Network (RAN) Integration Engineer, contributing to large-scale deployments (2G, 3G, 4G, 5G) and critical network operations. This includes: • RAN deployment and integration (Nokia Airscale, TDD/FDD LTE) • Backhaul network design and optimization • Network operations (NOC) and incident management • Large-scale infrastructure rollout across Senegal Today, I operate at the intersection of: AI Infrastructure • GPU Platforms • Cloud & Hybrid AI • HPC • Telecom & Edge AI I’m particularly interested in roles focused on scalable AI infrastructure, GPU platforms, and enterprise GenAI environments. Open to connecting with engineers, architects, and recruiters working on AI, cloud, and accelerated computing.
Cloud Infrastructure Design & Implementation: • Build, deploy, and manage cloud infrastructure using Azure services like Azure Virtual Machines, Virtual Networks, Storage Accounts, and App Services. • Design scalable and secure solutions for enterprise applications on Azure. Automation & DevOps: • Use tools like Azure DevOps, Terraform, or PowerShell to automate infrastructure deployment (Infrastructure-as-Code). • Develop CI/CD pipelines for applications hosted on Azure. Security & Compliance: • Implement security practices using Azure Security Center, Azure Policy, Azure Sentinel, and Key Vault. • Ensure compliance with governance and organizational standards. Cloud Migration: • Plan and execute the migration of on-premises workloads to Azure. • Use Azure Migrate for seamless migration of VMs, databases, and applications. Performance Monitoring & Optimization: • Monitor cloud infrastructure using Azure Monitor, Log Analytics, and Application Insights. • Optimize performance and cost using tools like Azure Advisor and Azure Cost Management. Networking & Connectivity: • Configure and manage Virtual Networks, ExpressRoute, and Load Balancers. • Implement secure hybrid cloud connections using VPN Gateways. Collaboration & Support: • Work with cross-functional teams (DevOps, Developers, Business Analysts) to ensure cloud solutions meet business objectives. • Provide ongoing technical support for cloud-based applications and infrastructure
● Managed AWS VPC, EC2 instances, Auto Scaling groups, Load Balancers(ELB) and IAM policies to meet SLA requirements, resulting in reduction in infrastructure downtime. ● Executed successful migrations of critical applications to the AWS cloud using various methods like database migration service(DMS) and MGN resulting in operational cost savings. ● Automated resource provisioning using infrastructure as code tools like with Terraform and Cloudformation decreasing deployment time. ● Implemented CI/CD pipelines using with Git, Github,Gitlab ,CodePipeline, CodeBuild, CodeDeploy increase in overall speed and accuracy of deployment of features and updates. ● Used Ansible in automating configuration management and application deployment ● Designed, implemented, and managed highly available and scalable AWS infrastructure using services such as EC2, RDS, S3, ELB, and Route 53 ● Managed and monitored infrastructure using CloudWatch, ELK Stack, and Nagios ● Improved security and compliance by implementing IAM roles, policies, and permissions for AWS services and resources ● Reduced infrastructure cost by implementing cost optimization strategies such as reserved instances, spot instances, and auto-scaling groups ● Developed and maintained scripts using Bash for automating infrastructure management tasks ● Monitored and troubleshooted infrastructure issues using CloudWatch
Managed daily integration, commissioning, and alarm handling activities across multi-technology Nokia RAN environments. Performed advanced radio and transmission validation including RET configuration, IP/OAM verification, VSWR analysis, RSSI measurements, PIM troubleshooting, and carrier aggregation optimization. Executed remote integration, configuration, and troubleshooting for multi-band and multi-generation networks: • 2G GSM • 3G NodeB • 4G LTE eNodeB • 5G SA / NSA • TDD architectures • Small Cells / Flexi Zone solutions Provided technical leadership and real-time support to field teams during antenna swaps, RRH fiber replacement, site modernization, AMOB/ASIA/ABIA activities, and on-site incident resolution. Conducted pre- and post-integration health checks using OSS and performance monitoring tools to ensure network stability, service continuity, and KPI compliance. Troubleshot complex integration scripts, configuration inconsistencies, and alarm-related issues across GSM, 3G, LTE, and 5G infrastructures. Demonstrated strong expertise in Nokia AirScale, NetAct OSS environments, LTE/5G integration workflows, and carrier-grade telecom operations.
Monitored and managed national-scale 2G/3G/4G mobile networks 24/7, ensuring service continuity and high availability across multiple operators. . Led major incident management and technical escalations, coordinating cross-functional teams to restore services quickly and minimize customer impact . Defined, documented, and maintained operational procedures, standardizing workflows for incident handling, escalation, and service monitoring . Developed automated monitoring controls, dashboards, and scripts to enhance OSS operational efficiency, SLA compliance, and QoS reporting . Produced SLA and QoS reports for operators, translating operational metrics into actionable insights for continuous improvement .
Directed strategic backhaul deployment projects supporting the expansion and modernization of nationwide 3G and 4G mobile network infrastructure for Orange S.A. / Sonatel using Tellabs transport solutions. Managed cross-functional delivery teams spanning engineering, field operations, integration, and network operations to ensure successful end-to-end project execution. Planned, coordinated, and supervised large-scale deployment activities, ensuring alignment with technical milestones, operational KPIs, and customer delivery commitments. Oversaw OSS integration with telecom backhaul infrastructures to enhance network visibility, operational monitoring, and service management capabilities. Delivered executive-level reporting, project governance updates, and operational performance reviews to senior management and customer stakeholders. Contributed to mobile network transformation initiatives focused on scalability, service reliability, and operational efficiency across critical telecom environments.
Implemented, commissioned, and optimized carrier-grade backhaul transmission infrastructure supporting mobile network operations. Integrated critical RAN network elements including eNodeB, BSC, and RNC within multi-vendor telecom environments. Executed end-to-end link testing, troubleshooting, validation, and technical acceptance to ensure network performance and service reliability. Delivered field-level technical leadership and operational support during nationwide deployment activities and infrastructure rollouts. Contributed to network migration and modernization projects with a focus on service continuity, integration quality, and operational efficiency.