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Work Background
Senior IT & Digital Engineer
JCDecaux Middle EastSenior IT & Digital Engineer
Oct. 2025Enhanced system uptime by 30% by orchestrating Kubernetes clusters for improved application scalability and reliability. • Actively participated in cross-functional meetings to align DevOps strategies with overall business objectives, contributing to a 20% increase in project alignment with business needs. • Successfully integrated JIRA into the DevOps workflow, enhancing project tracking and resulting in a 20% improvement in task completion time and a 35% reduction in missed deadlines. • Domain Controller: User management • Data & Algorithms: Analysing large datasets, building algorithms for efficiency, and working with data storage/processing. • Deployed and managed a robust firewall system, reducing network vulnerabilities by 50% and enhancing overall system security. • Developed and maintained robust monitoring solutions using tools like Prometheus and Grafana, improving system observability and reducing downtime by 40%. • Reduced server provisioning time from hours to minutes by implementing Infrastructure as Code (IaC) with Terraform. • Employed a data-driven approach for infrastructure scaling and optimization, resulting in a 20% cost saving and a 15% increase in system efficiency. • Pioneered the adoption of Agile methodologies, improving team sprint velocity by 40% and increasing overall project throughput by 40%. • Documentation: Create and maintain detailed documentation, knowledge base articles, and troubleshooting guides. • System Monitoring: Use tools to monitor system health and proactively identify potential problems. • User Support: Provide expert guidance, training, and support to end-users • Hardware/Software Management: Assist with hardware setup, imaging, software deployment (M365, Intune), and lifecycle management. • Security: Implement and maintain all security measures and monitor system
DevOps Engineer
MobAnn TechnologiesDevOps Engineer
Jul. 2022 - May. 2024• Enhanced system uptime by 30% by orchestrating Kubernetes clusters for improved application scalability and reliability. • Actively participated in cross-functional meetings to align DevOps strategies with overall business objectives, contributing to a 20% increase in project alignment with business needs. • Successfully integrated JIRA into the DevOps workflow, enhancing project tracking and resulting in a 20% improvement in task completion time and a 35% reduction in missed deadlines. • Played a critical role in ensuring organizational compliance with industry security standards, reducing compliance risks by 60%. • Deployed and managed a robust firewall system, reducing network vulnerabilities by 50% and enhancing overall system security. • Developed and maintained robust monitoring solutions using tools like Prometheus and Grafana, improving system observability and reducing downtime by 40%. • Reduced server provisioning time from hours to minutes by implementing Infrastructure as Code (IaC) with Terraform. • Employed a data-driven approach for infrastructure scaling and optimization, resulting in a 20% cost saving and a 15% increase in system efficiency. • Pioneered the adoption of Agile methodologies, improving team sprint velocity by 40% and increasing overall project throughput by 30%.
Cloud Engineer
ntelCloud Engineer
May. 2020 - Jun. 2022Lagos, Nigeria.• Expertly utilized Terraform and AWS CloudFormation for Infrastructure as Code (IaC), automating cloud resource provisioning and reducing manual configuration time by 60%. • Strengthened cloud security posture by implementing IAM, Security Groups, and Network ACLs, achieving 99.9% compliance with industry security standards. • Managed multi-cloud environments across AWS and Azure, ensuring optimal performance and compliance. • Developed and tested comprehensive disaster recovery plans, achieving a 99.99% data recovery success rate and minimal business disruption during critical incidents. • Implemented load balancing and auto-scaling solutions, maintaining high availability and system responsiveness during peak traffic. • Stayed abreast of the latest cloud technologies and trends, continually integrating innovative solutions to enhance business operations. • Effectively communicated complex cloud concepts to stakeholders, facilitating strategic decision-making and aligning technological solutions with business goals.
Intelligent Network and Digital Engineer
JCDecauxIntelligent Network and Digital Engineer
May. 2018 - Sep. 2025Nigeria• Scripting and automation • Record details of inquiries, comments and details of actions taken via the Zendesk tool • Designing, implementing, and managing Linux-based operating systems • Installs and configures Linux systems including back-end databases and scripts. • Create system backups for preventive maintenance. • Monitors system performance to prevent slowdowns and crashes. • Championing Cyber security for staff to maintain system security. • SharePoint custom development: hierarchy, intranet portals, helpdesk system. • In-depth understanding of coding languages (Yaml,HTML,CSS,JavaScript) • knowledge of Version Control System tools like Git and common SCM practices such as Branching strategies. • Evolving (D)OOH to drive sales growth & and operational efficiency by up to 50% • Data Analysis & Management: Demographic, Device and Vehicle count management and analysis for both pre-sales and post-sales support • Championing Programmatic, Dynamic content to target the right audience • Tracking tickets escalated to development and updating them where necessary • Flighting of digital dynamic content, an ambassador of the KIS ecosystem
Build And Release Engineer
HuaweiBuild And Release Engineer
Mar. 2017 - Oct. 2020Lagos, Nigeria.• Orchestrated the automation of the build and release process using Jenkins and Git, improving deployment frequency by 40% and enhancing collaboration between development and operations teams. • Developed and maintained scalable and robust build scripts in Gradle, streamlining the build process and reducing build times by 25%. • Innovated cost-effective solutions to optimize resource utilization during the build and release process, resulting in a 15% savings in operational costs. • Implemented and managed artifact repositories using JFrog Artifactory, enhancing artifact management and traceability. • Coordinated cross-functional team efforts in major software releases, ensuring on-time delivery with a 95% success rate. • Actively involved in troubleshooting and resolving high-priority deployment issues, maintaining a record of resolving critical issues within a 24-hour timeframe. • Collaborated in the development and enforcement of code branching and merging strategies, optimizing workflow and minimizing code integration issues. • Implemented containerization of applications with Docker, leading to a 50% improvement in application deployment speed and consistency across environments.
System Administrator
Huawei Technologies Co. NGSystem Administrator
Jan. 2015 - Mar. 2017Nigeria• Oversaw the maintenance and optimization of 5 key servers, achieving a 30% enhancement in system efficiency and reliability. • Deployed and managed advanced virtualization solutions using VMware and Hyper-V, integrating cloud storage solutions to increase data accessibility and reduce hardware costs by 20%. • Managed regular security patching and system updates, maintaining stringent compliance with industry standards and reducing vulnerability exposure by 50%. Authored and maintained comprehensive system documentation, streamlining team knowledge transfer and cutting new hire onboarding time by 30%. • Administered and optimized the company’s email system, ensuring high availability and effective spam protection, resulting in a 20% reduction in spam and phishing incidents.
MTN 3G turnkey-Project (Team Lead -RF Engineer)
Huawei Technologies Co. NGMTN 3G turnkey-Project (Team Lead -RF Engineer)
Jun. 2014 - Apr. 2015Lagos, Nigeria.•RF planning for Macro UMTS. •CDD, EPT preparation for RAN/BSS. •Coordinate DT teams, analyze the log files and make proposal for optimization •Interface with customer, attending to customer complains. •UMTS Network Optimization. •Resolution of interference, data throughput, coverage and transmission path performance issues. •Tilt, Neighbour and CPICH power recommendations based on site propagation as appropriate. •Radio Network planning including nominal and final. •Parameter Optimization to improve congestion (CE congestion, Iub Congestion, UL/DL power Congestion, Code Congestion) and Traffic Load balancing •Radio Network Single Site Verification, drive test and analysis. •RET configuration, Resolving Sector Swap Issues. •Log File Analysis Using Tems Discovery/Map Info tool. •KPI monitoring using iManager M2000/CME, Surizon Facts, FMA. •Optimization of 3G: CE Congestion, Power Congestion, Iub congestion, FACH congestion, Code congestion.
MTN 2G turnkey-Project (Team Lead -RF Engineer)
Huawei Technologies Co. Nig. LTD.MTN 2G turnkey-Project (Team Lead -RF Engineer)
Jun. 2013 - Apr. 2015Kano-North East Region, Nigeria•CDD, EPT preparation for site integration. •Frequency planning and Neighbor planning. •Parameter Optimization and tunning after site integration to achieve customer requirement. •Coordinate DT teams, analyze the log files and make proposal for optimization •Radio Network Single Site Verification drive test and analysis for the total coverage and optimization. •Troubleshooting GSM Radio Networks; SDCCH Drop, CSSR drop rate, Handover Performance analysis, and configure, modify Neighbor and RNO or configuration script. •Log File Analysis Using Tems/Map Info tool. •RET configuration, Resolving Sector Swap Issues. •Resolution of interference. •Simulation Alarms. •Follow up for FAC approval with Customer
MTNN Swap Project.
Huawei Technologies Co. NG.MTNN Swap Project.
Aug. 2012 - Apr. 2014Benin South-South Region, Nigeria.•Back-up Before swap KPIs. •Conduct DT. •Prepearing CDD, EPT for new vendor integration. •Parameter Mapping between Ericsson and Huawei. •Simulation Alarms. •Conduct DT for KPIs compearison with before swap. •Correction of sector/feeder swap. •Tunning of KPIs to meet customer requirement. •Follow up for FAC approval with Customer.
MTNN Mordernization Servicve Project. (Team Member -RF Engineer)
Huawei Technologies Co. NG.MTNN Mordernization Servicve Project. (Team Member -RF Engineer)
Aug. 2012 - Feb. 2013Benin South-South Region•Upgrading Huawei BTS 3012 to DBS3900 •KPI Monitoring and Parameter optimization •Follow up for FAC approval with Customer.
Airtel -ericsson(Field Suport and quality Check.)
Johnson & Co. LTD. – SubcontractorAirtel -ericsson(Field Suport and quality Check.)
Jul. 2011 - Jul. 2012Lagos-North, Lagos, Nigeria.•Installation, Acceptance Testing and Quality Check of RBS-2206, 2216V2 and 6000 series. •Alignment of E1s. •Clearing of Hardwear alarms. •Attending to LOS using MINI LINK CRAFT. •Solving BER issues. •Re-parenting of E1s. •Installation of Radio, Acceptance Testing and configuration of ODU. •Cross connecting (looping) and Tracing of E1`s Faults.
CDMA (CDMA/EVDO Audits and Optimization)-Project (Team Member -RF Engineer)
Huawei Technologies Co. NG.CDMA (CDMA/EVDO Audits and Optimization)-Project (Team Member -RF Engineer)
Sep. 2010 - Jun. 2011Ikorodu Cluster-Lagos, Nigeria.•RF parameters audits such as LAC, PN, Pilot Power. •Audits of SPU Utilization, CE Utilization, Walsh Code Utilization, Reverse and forward Power utilization and Pilot power •Worst cells analysis and optimization. •Optimization of sites with low CSSR due to power and Walsh code congestion •Antenna tuning to improve coverage in poor coverage areas •Drive test and analysis using Pilot pioneer and Navigator.

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