services

Services – John O. | DevOps Engineer | AWS, GCP, Azure

Services I Provide

Cloud Infrastructure Setup

Design and deploy scalable cloud infrastructure on AWS, GCP, and Azure. Set up VPCs, networking, security groups, and resource management.

CI/CD Pipeline Development

Build automated CI/CD pipelines using Azure DevOps, GitHub Actions, Jenkins, and Google Cloud Build for seamless deployments.

Kubernetes Deployment

Deploy and manage containerized applications on GKE, AKS, and EKS. Set up auto-scaling, service mesh, and cluster optimization.

Cloud Migration

Execute zero-downtime migrations between cloud providers. Modernize legacy infrastructure with minimal disruption.

Security & Compliance

Implement IAM policies, VPC configurations, secret management, and vulnerability scanning to harden your infrastructure.

Monitoring & Observability

Set up comprehensive monitoring with Prometheus, Grafana, Loki, ELK Stack, and cloud-native logging solutions.

Cost Optimization

Analyze and optimize cloud spending through resource rightsizing, reserved instances, and efficient architecture design.

Infrastructure as Code

Automate infrastructure provisioning with Terraform, Ansible, and CloudFormation for repeatable, version-controlled deployments.

DevOps Consulting

Provide expert guidance on DevOps best practices, architecture reviews, and strategic planning for cloud transformation.

Skills

AWS Google Cloud Platform Microsoft Azure Terraform CI/CD Kubernetes Docker Jenkins GitHub Actions Linux System Administration Database Management Security & Compliance Monitoring & Observability Networking Automation Solution Architecture Cloud Migration Cost Optimization Shell Scripting Python

Tools & Technologies

Docker Kubernetes Google Cloud Platform Amazon Web Services Microsoft Azure Terraform Ansible Jenkins GitHub Actions Git Jira Prometheus Grafana Loki PostgreSQL Redis Linux Bash Python Cloud Logging VPC IAM Service Mesh Helm CI/CD Tools

Companies I’ve Worked With

Notjustevent.com

Senior DevOps Engineer

Led infrastructure automation and cloud optimization initiatives, ensuring high availability and scalability for the platform.

Keenchess.com

Senior DevOps Engineer

Managed cloud infrastructure and deployment pipelines, implementing best practices for CI/CD and infrastructure automation.

Penningmeester.ai

DevOps Engineer

Deployed applications to Google Kubernetes Engine (GKE) and established comprehensive logging and monitoring infrastructure.

  • Deployed applications to GKE with zero-downtime
  • Set up logging with Loki and Grafana
  • Implemented Cloud Logging for centralized log management
  • Configured monitoring dashboards for real-time insights

japa.run

DevOps Consultant

Identified and resolved critical system bottlenecks, providing expert consultations to optimize database performance and system architecture.

  • Fixed bottlenecks in their system architecture
  • Resolved slow database queries caused by poor architecture setup
  • Provided strategic consultations for system optimization
  • Improved overall system performance and reliability

Flow Core Digital

Senior DevOps Engineer

Architected and maintained cloud infrastructure, implementing DevOps best practices and automation workflows.

Google

SRE (Site Reliability Engineer) – Contract

Worked as a Site Reliability Engineer on contract, ensuring system reliability, performance, and scalability for Google’s infrastructure.