IMMACULATE KIRONO

Results-driven professional with over 10 years of experience in network planning and design, seeking to leverage expertise in networking and project management to pursue a challenging role as a Cloud Architect. Eager to apply knowledge of network infrastructure to architecting scalable and efficient cloud solutions.

1. MPLS Core Collapse (2019) 

• Led the initiative to collapse the MPLS core infrastructure by eliminating the need for the P router, resulting in significant reductions in latency and operational costs.
• Spearheaded the architectural redesign of the MPLS core network, streamlining the topology to enhance efficiency and scalability.
• Collaborated with cross-functional teams to analyze network requirements, assess risks, and develop a comprehensive migration plan.
• Implemented innovative solutions to optimize traffic routing and ensure seamless integration of services across the network.
• Achieved notable cost reductions by minimizing the physical footprint of the network infrastructure, resulting in lower maintenance and operational expenses.
• Successfully completed the project within established timelines and budget constraints, with minimal disruption to ongoing operations.

2. Core Upgrade to 100G & 400G (2019 - 2021)

• Played a pivotal role in the upgrade of the core network to 100G & 400G, contributing to the architectural redesign and deployment efforts.
• Participated in the planning and execution phases of the upgrade project, collaborating closely with vendors and internal stakeholders.
• Conducted thorough performance evaluations and capacity planning exercises to ensure the scalability and reliability of the upgraded infrastructure.
• Leveraged expertise in network protocols and technologies to optimize traffic management and maximize throughput.
• Actively participated in Proof of Concept (POC) activities, evaluating new hardware and software solutions to enhance core network capabilities.
• Provided technical leadership and guidance throughout the project lifecycle, resolving complex challenges and mitigating risks effectively.
• Facilitated knowledge transfer sessions and training programs to empower team members with the skills and expertise required for successful project delivery.
• Received recognition for contributions to the successful completion of the core upgrade project, which significantly enhanced network performance and capacity.

3. Enterprise to IP-RAN Collapse: (2023 - Present)

• Migration of enterprise services into IP-RAN architecture, reducing network footprint and achieving significant cost savings ~ 263M KES.
• Seamlessly redesigned MPLS network, improving performance, and reliability while reducing operational complexities.
• Achieving significant cost savings by decommissioning end-of-life Cisco equipment and terminating support contracts.
• Strengthening network agility, empowering the organization to swiftly respond to dynamic business needs, technological advancements (SDN, SRv6), and evolving network paradigms.

4. SRv6 Deployment in MPLS Core and IP-RAN (Present)

• Developing the project roadmap and strategy for implementing SRv6 technology, aligning objectives with organizational goals and network requirements.
• Conducted thorough evaluations of SRv6 capabilities and compatibility with existing network infrastructure, assessing benefits and potential challenges.
• Design of the architectural framework for integrating SRv6 into the MPLS core and IP-RAN environments, ensuring seamless interoperability and optimal performance., Developing detailed documentation, including configuration guides, operational procedures, and troubleshooting manuals, to facilitate knowledge transfer and operational readiness.
• Engaging with internal stakeholders, including network engineering teams, operations teams, and management, to communicate project updates, solicit feedback, and address concerns proactively.
• Oversee the deployment and configuration of SRv6-enabled devices and software components, collaborating with cross-functional teams to ensure successful implementation.