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I'm a DevOps and Platform Engineer with 8+ years of experience designing reliable, reproducible infrastructure and creating developer environments that enable engineering teams to build and operate complex distributed systems with confidence. I design for correctness, long-term maintainability, and operational excellence, and I enjoy collaborating with software engineers to improve tooling and developer experience. I have deep expertise in Linux systems administration, infrastructure automation, and CI/CD pipelines across multi-service architectures. I'm particularly interested in declarative, reproducible build systems (including Nix/NixOS) and infrastructure-as-code approaches, and I value clear documentation, thoughtful system design, and continuous improvement over quick fixes.…I'm a DevOps and Platform Engineer with 8+ years of experience designing reliable, reproducible infrastructure and creating developer environments that enable engineering teams to build and operate complex distributed systems with confidence. I design for correctness, long-term maintainability, and operational excellence, and I enjoy collaborating with software engineers to improve tooling and developer experience. I have deep expertise in Linux systems administration, infrastructure automation, and CI/CD pipelines across multi-service architectures. I'm particularly interested in declarative, reproducible build systems (including Nix/NixOS) and infrastructure-as-code approaches, and I value clear documentation, thoughtful system design, and continuous improvement over quick fixes.

OLU OJAJUNI

Cloud Developer, Full Stack Developer, Back-End Developer, +1

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I'm a DevOps and Platform Engineer with 8+ years of experience designing reliable, reproducible infrastructure and creating developer environments that enable engineering teams to build and operate complex distributed systems with confidence. I design for correctness, long-term maintainability, and operational excellence, and I enjoy collaborating with software engineers to improve tooling and developer experience. I have deep expertise in Linux systems administration, infrastructure automation, and CI/CD pipelines across multi-service architectures. I'm particularly interested in declarative, reproducible build systems (including Nix/NixOS) and infrastructure-as-code approaches, and I value clear documentation, thoughtful system design, and continuous improvement over quick fixes.…I'm a DevOps and Platform Engineer with 8+ years of experience designing reliable, reproducible infrastructure and creating developer environments that enable engineering teams to build and operate complex distributed systems with confidence. I design for correctness, long-term maintainability, and operational excellence, and I enjoy collaborating with software engineers to improve tooling and developer experience. I have deep expertise in Linux systems administration, infrastructure automation, and CI/CD pipelines across multi-service architectures. I'm particularly interested in declarative, reproducible build systems (including Nix/NixOS) and infrastructure-as-code approaches, and I value clear documentation, thoughtful system design, and continuous improvement over quick fixes.

Available to hire

I’m a DevOps and Platform Engineer with 8+ years of experience designing reliable, reproducible infrastructure and creating developer environments that enable engineering teams to build and operate complex distributed systems with confidence. I design for correctness, long-term maintainability, and operational excellence, and I enjoy collaborating with software engineers to improve tooling and developer experience.

I have deep expertise in Linux systems administration, infrastructure automation, and CI/CD pipelines across multi-service architectures. I’m particularly interested in declarative, reproducible build systems (including Nix/NixOS) and infrastructure-as-code approaches, and I value clear documentation, thoughtful system design, and continuous improvement over quick fixes.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Senior DevOps Engineer at Accenture

January 1, 2022 - Present

Designed and maintained reliable, scalable infrastructure supporting distributed, multi-service applications across AWS and GCP environments. Built and evolved CI/CD pipelines using Jenkins, GitLab, and GitHub Actions, supporting polyglot services and reducing deployment complexity for development teams. Partnered closely with software engineers to improve developer environments, build workflows, and release processes, reducing friction and accelerating delivery. Implemented infrastructure as code using Terraform and Ansible, creating reproducible, version-controlled infrastructure with emphasis on correctness and maintainability. Standardized configuration management and tooling across development and production environments, improving consistency and reducing operational overhead. Deployed and operated Kubernetes clusters on EKS, implementing containerized services with focus on reliability, security, and operational best practices. Established comprehensive observability infrastruct

Cloud Engineer at CVS Health

May 1, 2020 - January 1, 2022

Managed production Linux-based systems across AWS infrastructure, ensuring high availability, security, and operational reliability. Built automated CI/CD pipelines integrating code quality tools and security scanning, improving build reliability and release confidence. Implemented containerization strategy using Docker and Kubernetes (EKS), modernizing deployment practices and improving service isolation. Automated infrastructure provisioning with Terraform, creating declarative, reproducible infrastructure configurations. Utilized Ansible for system configuration automation, standardizing server configurations and reducing manual intervention. Collaborated with application engineers to improve developer tooling, build environments, and deployment workflows. Monitored system metrics and reliability indicators, implementing improvements to reduce failure modes and enhance operational stability. Operated services in regulated healthcare environment with emphasis on auditability, securit

Cloud DevOps Engineer at Osmose Utility Services

June 1, 2019 - May 1, 2020

Configured and maintained AWS infrastructure using Terraform and CloudFormation, emphasizing reproducibility and version control. Integrated CI/CD pipelines with Docker for containerized build and deployment processes. Deployed and operated Kubernetes clusters for microservices architectures, implementing monitoring and operational tooling. Automated server configuration management with Ansible, ensuring consistent, repeatable infrastructure deployments. Implemented networking and security best practices including VPN configuration, VPC design, and secure access patterns. Documented system configurations and operational procedures for team knowledge base and onboarding.

Cloud Architect at BCX

January 1, 2015 - May 1, 2017

Architected scalable, fault-tolerant AWS infrastructure with emphasis on reliability engineering and system design principles. Implemented Blue/Green deployment strategies minimizing downtime and improving release safety. Established monitoring and observability practices using Splunk, conducting failure analysis and system improvements. Designed and documented network architecture, system configurations, and operational runbooks with clarity and detail. Collaborated across teams to explain technical tradeoffs and system design decisions effectively.