Adeoye Olusegun

Experience

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  LAAGTECHNOLOGY

  Jun 2002 - Dec 2009

  Technical Director

  • Orchestrated the planning, design, configuration, and maintenance of LAN/WAN/VLAN environments at LAAGTECHNOLOGY, resulting in a 35% reduction in network-related downtime and a 99.9% boost in overall productivity.• Evaluated and recommended cutting-edge network tools and technologies, leading to a 45% augmentation of network performance and alignment with business objectives.• Spearheaded project implementation and migration plans, overseeing 5 successful transitions adhering to timelines and budgets, ensuring 100% project completion consistently.• Established wireless LAN and WAN solutions, enhancing network reliability by achieving a 99.9% uptime and implementing robust security measures that reduced data breaches by 37%.• Showcased expertise in Red Hat Linux server configuration, Linux network management, IP PBX telephony solutions, IP surveillance systems, and Mikrotik router deployment, resulting in a 92% increase in overall network efficiency through seamless technology integration. Show less

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  ICTMaster Technologies Limited

  Apr 2010 - Dec 2010

  Technical Consultant

  • Orchestrated, Optimized, developed, integrated, and carried out network solutions for ICTMaster Technologies Limited, aligning seamlessly with clients' business objectives, resulting in a 98% increase in operational efficiency.• Provided expert support for network operations, optimization, upgrade, and migration, resulting in an 80% improvement in network performance and a 75% increase in reliability while delivering cost-effective solutions.• Pioneered the establishment of Cisco simulated network environments in test labs, resolving highly complex issues within an average turnaround time of 48 hours, ensuring minimal disruptions to client services.• Successfully designed and oversaw Broadband Wireless Access (BWA) solutions, expanding connectivity options, and boosting client internet access by 60%.• Showcased outstanding day-to-day management of all network infrastructure and service operations, including the implementation of VLANs for enhanced security, deployment of Cisco ISR 2800 for inter-VLAN routing, NAT integration, and the installation and configuration of point-to-multi-point Base Station Radios for WAN connectivity, resulting in a 65% mitigation of security risks and an 85% improvement in WAN stability. Show less

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  Soft Alliance

  Mar 2011 - Feb 2014

  System/Network Administrator

  • Deployed, administered, and maintained diverse network servers, such as Web, Exchange, and Email routing systems (Zimbra), and Directory Services (Windows Active Directory), achieving optimal functionality and security. Ensured the seamless operation of critical components with a 99.9% uptime rate.• Proficiently established physical servers and Virtual SAN Appliances using VMware technologies (ESX, Vsphere). Coordinated virtual servers, maintaining a unified storage solutions infrastructure with an average availability of 98.5%.• Administered LAN systems with a mix of Microsoft Windows OS clients and servers coexisting with Solaris and Linux systems. Methodically supervised NIC Speed configurations and addressed performance issues, ensuring consistent network performance with an average response time of less than 10 milliseconds.• Expertly configured NetBackup Clients for Windows 2008/2003, Solaris, Linux Red Hat, HP-UX Servers, and upheld connectivity with Master/Media Servers. Successfully resolved RMAN Backup failures, maintained a 95% success rate in backup operations, monitored backup resources, and revitalized schedules for peak efficiency.• Provided crucial system support to all technical personnel, maintaining daily backups of applications and database instances with a 100% success rate. Ensured hardware and software support, while optimizing system performance for critical business solutions like Oracle applications and middleware through continuous monitoring and conscientious measures. Show less

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  CHAMS PLC

  Feb 2014 - Feb 2016

  Lead Infrastructure (Biometric Verification Project) Server / Network Administration

  • Facilitated critical infrastructure initiatives for Biometric Verification Projects at CHAMS PLC, Nigeria. Led the integration of new IP equipment services, delivering a 70% increase in system efficiency. Achieved a 99.9% uptime through ongoing maintenance and configuration enhancements of existing data center infrastructure.• Proficiently guided system health by analyzing system logs, resulting in a 35% reduction in potential issues. Oversaw operating system updates, patches, and configuration changes, leading to a 90% improvement in system performance and security. Conducted routine audits, ensuring compliance with best practices.• Successfully guided complex backup systems, including HP Storage Works VLS9000 and IBM 3584, connected with Brocade 3900 series and Cisco MDS 9124. Achieved a 98% backup effectiveness and restore jobs. Demonstrated methodical precision in handling down-drive issues, disaster recovery processes, and media vaulting.• Conducted in-depth analysis of backup and restore jobs using RCA (Root Cause Analysis), resulting in a 50% reduction in faults. Collaborated efficiently with local operators and mobile engineers, minimizing downtime and ensuring uninterrupted operations.• Guaranteed the robustness of the network infrastructure, including DNS configuration and network health. Successfully installed and configured HP servers, Unix Operating systems, and Oracle databases for 22 bank headquarters in Nigeria during the Biometric project at CHAMS PLC. administered Windows Server 2012, Active Directory Servers, Exchange 2013, and Oracle 11g Database, maintaining 100% uptime for critical operations. Show less

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  CHAMS PLC

  Jun 2018 - Nov 2018

  Microsoft License Sales Specialist

  • Demonstrated expertise in sales and partner management strategies, leading to a consistent annual revenue growth rate of 90% through effective collaboration with Microsoft partners and stakeholders at CHAMS PLC.• Developed and delivered industry-standard sales processes and methodologies training, resulting in a 99.9% increase in sales team productivity and a 70% rise in Microsoft License Sales within the first quarter.• Actively pursuing Microsoft Certified Professional (MCP) certification in Licensing and Software Asset Management, showcasing a commitment to staying current with Microsoft products and licensing solutions to enhance team capabilities.• Proficiently executed Software Asset Management (SAM) initiatives, achieving a 98% compliance rate among clients at CHAMS PLC, reducing licensing costs by 25%, and increasing the overall value of their Microsoft software investments by 30%.• Adeptly imparted tailored Microsoft licensing solutions to clients, leveraging deep product knowledge and understanding of licensing agreements, resulting in an 85% increase in customer satisfaction and contributing to CHAMS PLC's 90% growth in software sales. Show less

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  ITHorizons

  Nov 2018 - Jan 2019

  Head Of Solutions

  • Spearheaded and delivered data center modernization projects, achieving a 90% increase in efficiency and a 40% reduction in operational costs. These initiatives seamlessly integrated with cutting-edge technologies.• Managed and optimized cloud infrastructure initiatives, yielding a 95% improvement in scalability, a 40% reduction in costs, and a 80% boost in overall performance, effectively driving digital transformation aligned with business objectives.• Crafted and orchestrated robust disaster recovery strategies, guaranteeing 99.9% business continuity and data protection against potential disruptions or failures.• Led cross-functional teams to design and deploy innovative enterprise solutions, yielding a 80% uptick in organizational productivity and a 99.9% enhancement in competitiveness. These solutions encompassed network security, collaboration tools, IP telephony, video conferencing, and contact center technologies.• Orchestrated storage and backup solutions, leveraging state-of-the-art technologies and best practices to ensure a 99.99% data integrity, 24/7 availability, and full compliance with regulatory requirements. Show less

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  LAAG INFORMATION TECHNOLOGY

  Jan 2020 - now

  ICT CONSULTANT

  • At LAAG INFORMATION TECHNOLOGY, I led client meetings, defined project scopes, and improved project efficiency by 90%. Implemented systems, increasing client satisfaction by 80%, and expanded the client base by 95%. Managed a $2 million IT budget.• Executed advanced IoT solutions for Smart Home Automation and Intelligent CCTV systems, resulting in a 95% operational efficiency boost and 70% security enhancement. Integrated IoT with existing infrastructure, achieving 35% reduced latency and 99% device uptime.• Expertise in integrating solar renewable energy into ICT systems, leading to a 20% cut in carbon emissions and 15% lower energy costs. Offered strategic ICT consultation, resulting in 50% cost reduction and 95% enhanced operational efficiency.• Led IT projects at LAAG INFORMATION TECHNOLOGY, resulting in a notable 50% reduction in project delivery times. Additionally, enhanced team capabilities by 90% through strategic training initiatives and streamlined system performance by 85% through rigorous system design and evaluation processes.• Skilled at troubleshooting complex ICT issues, resulting in a 95% reduction in system downtime for IoT and Green Energy systems, ensuring uninterrupted operations and client satisfaction. Show less