Tunji O.
Senior Cloud Solutions Architect @Johnson & Johnson Innovative Medicine
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WORK HISTORY
Senior Cloud Solutions Architect @Johnson & Johnson Innovative Medicine
Raritan, NJ, US
Architected and optimized secure, scalable, and compliant AWS environments for Fortune 500 clients, enabling over 500 application migrations with zero downtime and enterprise-grade reliability. • Led end-to-end cloud migration strategy leveraging AWS Landing Zone and Control Tower, establishing standardized governance, security, and compliance frameworks that reduced operational costs by 30%. • Implemented Infrastructure-as-Code (IaC) using Terraform and CloudFormation, automating provisioning and configuration to accelerate deployment cycles by 80% while ensuring repeatable, compliant builds. • Designed and managed Kubernetes (EKS) workloads with Helm and autoscaling configurations, achieving 99.99% uptime SLAs for mission-critical workloads across global regions. • Developed and optimized CI/CD pipelines using AWS CodePipeline and GitHub Actions, cutting deployment time from hours to minutes and enhancing release reliability across multiple product lines. • Engineered hybrid cloud and networking solutions using Direct Connect, Transit Gateway, and VPN, reducing latency by 45% and strengthening secure connectivity between on-prem and cloud environments. • Conducted AWS Well-Architected Framework Reviews, identifying and remediating security and performance gaps to achieve SOC2, CIS, and GDPR compliance across multiple business units.
EDUCATION
Camden County College
Certificate: Linux Administration, COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES
University of Lagos
Bachelor of Science, Industrial Relation & Personnel Management
ABOUT TUNJI O.
As a certified Cloud and DevOps Architect with extensive experience across AWS, Microsoft Azure, and enterprise IT ecosystems, I specialize in delivering scalable, secure, and automated infrastructure solutions aligned with strategic business objectives.I hold advanced certifications, including• AWS Certified Solutions Architect – Professional• AWS Certified DevOps Engineer – Professional• Microsoft Certified: Azure Solutions Architect Expert• Microsoft Certified: DevOps Engineer Expert• Project Management Professional (PMP) – PMI• ITIL 4 Foundation Certified• Citrix Certified Associate – Virtualization (CCA-V)My core expertise lies in cloud architecture, DevOps transformation, infrastructure automation, and cross-platform integration. I have led complex cloud initiatives, designed high-availability systems, and implemented CI/CD pipelines that improve efficiency, reliability, and time-to-market.In addition to technical depth, I bring strong project and service management capabilities, enabling me to bridge the gap between engineering teams and executive stakeholders. I excel at delivering enterprise-grade solutions that meet compliance, security, and performance standards.Key focus areas:• Cloud Architecture & Migration (AWS, Azure)• DevOps Engineering & Automation (CI/CD, IaC, containers)• Infrastructure as Code (Terraform, ARM, CloudFormation)• Enterprise Project Delivery (Agile, PMP, ITIL-aligned)• Virtualization & Remote Access Solutions (Citrix)I am driven by continuous improvement, precision execution, and delivering long-term value through technology.
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