
Mary Mwangi
@marymwangi8
I build secure, automated AWS and Kubernetes infrastructure for resilient production systems.
What I'm looking for
At Agile Business Solutions Limited, I architect secure multi-AZ AWS EKS infrastructure supporting 50+ microservices and build high-velocity CI/CD pipelines that enable multiple daily zero-touch releases.
I've reduced MTTR from 30 minutes to under 10 minutes through centralized observability using Prometheus, Grafana, and the ELK Stack, while helping maintain 99.5%+ uptime through high-availability and self-healing patterns.
As an independent DevOps consultant, I cut cloud spend by 35%, reduced infrastructure provisioning timelines by 75%, and strengthened cloud security with IAM/RBAC guardrails, HashiCorp Vault, and automated container compliance checks.
I also bring software development experience from Radio Africa Group, where I built backend APIs and microservices, containerized legacy applications with Docker, and automated local development workflows with Bash.
Experience
Work history, roles, and key accomplishments
DevOps Engineer
Agile Business Solutions Limited
Oct 2024 - Present (1 year 11 months)
Architected secure multi-AZ AWS EKS infrastructure with Terraform, accelerated delivery cycles by 50% via CI/CD pipelines, reduced MTTR by 66% with observability, and ensured 99.5%+ uptime.
Education
Degrees, certifications, and relevant coursework
Strathmore University
Master of Science, Information Technology
Pursuing a Master of Science in Information Technology with a focus on System Security and Forensics.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
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