Olumuyiwa Balogun
@olumuyiwabalogun
Cloud Infrastructure & DevOps Engineer who builds scalable AWS hybrid-cloud automation.
NigeriaWhat I'm looking for
I’m a strategic Solution Architect and Cloud Infrastructure & DevOps Engineer with 10+ years in IT operations, networking, and cloud migration. I design automated cloud pipelines and build full-stack Python (Flask) applications to deliver durable, scalable systems.
In my current role at Semlark Technologies, I manage AWS production environments and have reduced infrastructure costs by 40% through right-sizing and reserved instances. I architect hybrid-cloud backup solutions integrating on-premise NVR systems with AWS S3, achieving 99.9% data durability.
I bring enterprise-grade discipline through ITIL 4 Foundation and ISO 20000, applying incident/change/problem management to improve service reliability. I also automate data migration pipelines with Python (Boto3) and Bash, and build zero idle-cost serverless systems using AWS Lambda, S3, and Terraform.
Experience
Work history, roles, and key accomplishments
Cloud Infrastructure Specialist
Semlark Technologies
Jan 2021 - Present (5 years 5 months)
Managed and optimized AWS production environments (EC2, S3, VPC, IAM, CloudWatch), cutting infrastructure costs by 40% through right-sizing and reserved instances. Architected hybrid-cloud backup integrations with on-premise NVR to AWS S3, achieving 99.9% data durability, and automated migration pipelines using Python (Boto3) and Bash.
Team Lead – Infrastructure
MBR Computer Consultant Technology Ltd
Jan 2013 - Jan 2021 (8 years)
Led migration of legacy on-premise networks to modern MikroTik-based environments for enterprise clients, significantly reducing network downtime. Automated IT support workflows with PowerShell to improve ticket resolution speed by 25%, and managed VPN tunnels, firewalling policies, and multi-site routing/switching with ISO 20000-aligned SLA delivery.
Education
Degrees, certifications, and relevant coursework
HIIT - Project Management
Certificate of Completion, Project Management
Completed a Project Management training/certificate program through HIIT.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Salary expectations
Job categories
Skills
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