Ikechukwu Ihemelandu

Experience

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  CWG PLC

  Mar 2004 - Nov 2004

  Systems Engineer

  • Installation Maintenance and Repairs of DesktopPC’s and Laptops for Individuals and corporate bodies.• Administering, Implementation and Managing of Network Environments for Client Companies.• Assembling, and Cloning of Computer Systems.• Installing ,Configuring and Troubleshooting of Microsoft Windows Operating Systems/Applications Windows NT Workstations/Server WIN98,95,ME,WIN2000Pro/Server,XP,Microsoft Office Suite of Applications.• Assembling, and Configuring of Video Editing Computer Systems.• Configuring Network protocols, and service (TCP/IP, NETBUI, NETBIOS and NWLink IPX).• Installations of Computer Peripherals (Printers, Scanners) Show less

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  MTN

  Nov 2004 - Nov 2005

  IS SUPPORT ENGINEER

  • Troubleshooting and problem resolution; • To provide first point-of-contact for any problem reported by Users; • Provide end user support; • Troubleshoot and resolve hardware and office application problem; • Assist and support IT-related project implementation; • Provide technical and helpdesk support when required; • Perform installations/ configurations/ upgrades/ troubleshooting on various Windows OS; • Provide end-user support with regards to hardware/ software/ IT peripherals related issues; • Basic network support; e.g.: intranet/ Internet connectivity issues, Emails troubleshooting, user login errors, print failures, etc; • Knowledge of setting up/ troubleshooting of servers is an advantage; • Assist in IT project implementations. Show less

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  MTN Nigeria

  Nov 2005 - May 2007

  IP/DATA Carrier Planner

  Spearheaded the planning and design of a converged multi-service WAN architecture, ensuring comprehensive coverage for all current and anticipated network/service layers.Evolved the multi-service network hierarchy with an emphasis on mesh architecture and redundancy planning for enhanced service protection.Advanced the topology and architecture for regional WAN edge aggregation and VPN access, optimizing the multi-service WAN framework.Conducted meticulous verification of network requests, justifying needs, and classifying networks for efficient MPLS VPN integration.Led the planning and refinement of Quality and Class of Service designs, facilitating seamless Client Edge integration into the MPLS core network.Executed comprehensive network performance monitoring and analyses, driving capacity planning and strategic network expansions.Developed and managed addressing, naming, and numbering plans, ensuring orderly growth of all customer data networks and elements.Optimized routing and transport configurations for Client Edge Access, Provider Edge, and Core network integration.Generated and updated designs for Campus LAN and associated cabling infrastructure within MTN Technical Buildings.Maintained equipment stock control and inventory monitoring, contributing to precise purchase requisitioning and budget planning.Coordinated and managed comprehensive reporting for project-specific and routine network infrastructure activities.Strategically designed and project-managed the implementation of MTN's IP network infrastructure.Developed and implemented strategies for IP service connectivity and data carrier services.Crafted and executed plans for service provisions, bandwidth sales, and enterprise connectivity solutions for third-party clients.In my tenure, I have been instrumental in fortifying MTN's network infrastructure, ensuring scalability, reliability, and cutting-edge service offerings. Show less

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  MTN Nigeria

  Nov 2007 - Oct 2023

  Strategically led MTN's IP and Datacenter Network Planning, optimization and design, aligning architectural design with business objectives and fostering organizational evolution. I standardized architectural designs across network components, enhancing system uniformity and quality.In my role, I was pivotal in improving the IP Network's performance management, boosting customer experience. I developed strict design specifications for the IP/MPLS Networks, ensuring consistent processes across MTNN sites.I ensured network design and capacity planning which were in harmony with MTNN's business strategy and leveraged advanced tools to keep MTNN at the technological forefront.I undertook network cost analysis, targeting Total Cost of Ownership reductions. By assessing complex IP network and Datacenter needs against technological trends, I provided informed infrastructure design and cost estimates.My role included embedding performance and optimization in new network designs, aligning with strategic KPIs. I crafted and regularly enhanced IP Network and Datacenter reference architectures for peak efficiency and performance.I designed infrastructures to meet performance KPIs and marketing goals, updating MTN's IP and Datacenter network architecture for continuous improvement and future needs.I managed CAPEX/OPEX budgets meticulously, aiding in detailed business planning and procurement. In collaboration with MTN partners.I directed security standard development for network devices and integrated designs with enterprise solutions, improving monitoring and compliance.Regularly, I reported to management on IP Network project progress and supported the roll-out of MTNN's strategic projects and services Show less I steered the design and expansion of MTN's IP/MPLS backbone network, adhering to Carrier Class standards. My responsibilities encompass orchestrating data carrier solutions for various traffic types, ensuring seamless transmission across the IP/MPLS Network Edge and Core.I supervise a skilled IP team, focusing on the strategic planning, trending, and optimization of the IP/MPLS core and edge networks. My role extended to maintaining and evolving the Nigerian segment of the MTN Group Intranet and overseeing the integration of MTNN’s IP backbone network.Key projects under my leadership included the integration and migration of GSM core nodes, enhancing WAN architecture to accommodate a multitude of services, and innovating network hierarchy for superior service protection.I have a proven track record in MPLS VPN integration, Quality of Service design, and network performance management, leading to significant enhancements in network capacity and functionality. My expertise also covers the development of IP addressing schemes and the optimization of routing and transport technologies, ensuring efficient and secure network operations.In terms of infrastructure, I have directed the optimization of Campus LAN designs and have been responsible for the inventory and budgetary oversight, which has streamlined procurement processes.My strategic approach to project coordination and network infrastructure strategy has resulted in the successful mapping of service connectivity and the development of robust enterprise connectivity solutions, expanding MTN's offerings to third-party clients. Show less

  • IP Planning Manager

    Oct 2016 - Oct 2023

  • Team Lead IP Planning -IP/MPLS CORE Unit

    Nov 2007 - Oct 2016
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  Medi-Aide

  Jan 2023 - now

  Co-Founder

  Co-founder and technical visionary at Medi-Aide, driving the creation of Canada’s innovative caregiving SaaS platform. Leading efforts in product strategy and technical architecture to deliver scalable solutions that empower caregivers and agencies nationwide

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  Treten Networks

  Oct 2023 - Dec 2023

  DevOps Consultant

  After spending years immersed in the IP Network domain, I've broadened my horizons to include the exciting field of DevOps, fusing cutting-edge development and operational tactics with my seasoned networking knowledge. I can build, coordinate, and manage complex containerized applications with an eye on scalability and robustness thanks to my passion for and expertise with Kubernetes, both in its administration and development facets.Key Areas of Expertise: • Successfully set up a highly available Kubernetes cluster on bare-metal infrastructure, ensuring seamless operation across both test and production environments. • Delivered a fully functional Customer Feedback Management Platform (CFMP) tailored to the client’s needs, with a focus on scalability and reliability.• Successfully completed a project to deploy kubernetes cluster in a cloud environment(AWS), for Application deployments usings Kops, Terraform and ansible.• Collaborated with teams to optimize CI/CD pipelines, reducing deployment time by 30% and increasing development productivity by 20%.• Managed cloud infrastructure across AWS, GCP, and Azure, achieving 15% cost savings through resource optimization and scalability.• Implemented Infrastructure as Code (IaC) using Terraform, Ansible, reducing manual configuration efforts by 25% and improving time-to-market by 30%.• Monitored application and infrastructure performance using tools such as Prometheus, Grafana, and other monitoring solutions to identify and resolve performance issues.• Worked closely with development teams to implement containerization using Docker and Kubernetes, enabling efficient deployment and scaling of applications.• Conducted security audits, and vulnerability assessments, and developed remediation plans to ensure the security and compliance of the infrastructure and applications.• Provided guidance to teams on best practices in DevOps, Agile methodologies, and Show less

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  Treten Networks Limited Canada

  Dec 2023 - now

  Chief Technology Officer

  As the Chief Technology Officer at Treten Networks Limited, I drive the strategic vision and execution of innovative technology solutions that fuel the company’s growth and operational excellence in the digital transformation space. With deep expertise in advanced networking, cloud technologies, and DevOps, I specialize in building scalable, secure, and automated systems that align with business objectives and deliver meaningful impact.Key Expertise and Responsibilities: • Strategic Technology Leadership: Designing and executing transformative technology strategies that align with Treten Networks’ business goals, ensuring long-term growth and competitive advantage. • SaaS Product Development: Leading the development and delivery of scalable, user-centric SaaS solutions, emphasizing reliability, adaptability, and exceptional user experience. • Cloud and DevOps Integration: Harnessing advanced cloud technologies and DevOps methodologies to build secure, automated infrastructures that enable seamless scalability and operational efficiency. • Advanced Networking Solutions: Developing high-performance and secure networking systems that drive digital transformation and operational excellence. • Cross-Functional Leadership: Overseeing diverse teams across multiple projects, fostering a culture of collaboration, innovation, and accountability to ensure high-impact outcomes delivered on time and within budget.I am passionate about driving innovation at the intersection of technology and business, delivering solutions that not only meet today’s needs but also anticipate future opportunities. Through my leadership, I aim to position Treten Networks as a trailblazer in digital transformation and a trusted partner in creating scalable, reliable, and cutting-edge solutions. Show less