Work Experience
6+ years of experience in DevOps engineering, cloud infrastructure, and automation across various organizations.
DevOps Engineer
Frontiers Media Ltd
Key Responsibilities:
- Configured and deployed monitoring solutions (FluentBit, Prometheus, Grafana, New Relic)
- Analysis and implementation of cost saving measures across the platform
- Deployed and configured Azure Front Door for performance optimization
- Troubleshot and improved platform availability and resiliency
- Implemented proactive monitoring and alerting systems
- Collaborated with development teams to optimize CI/CD pipelines
- Deployment of 3rd Party applications such as Retoo, Airbyte, Gotenberg, and more via Helm Charts
- Taking part in blameless post-mortems and incident reviews
- Creating and maintaining SOPs and documentation for the platform
- Creating and maintaining effective communication channels with the team and stakeholders
Technologies Used:
DevOps Engineer
Graphnet Health Ltd
Key Responsibilities:
- Deployment and availability of National Immunisation Management System (NIMS) - processing 279M+ vaccination events across England
- Implemented blue-green deployment model for Covid-19 England vaccination programme ensuring zero-downtime deployments
- Drafted and implemented geo-redundant disaster recovery solutions with active-active failover for critical healthcare systems
- Created and maintained CI/CD pipelines for microservice deployments supporting 89+ NHS Trusts and organizations
- Deployed proactive monitoring alerts and dashboards ensuring 99.9%+ system availability during peak vaccination periods
- Created reusable Helm charts for Azure Kubernetes Services supporting billion+ API requests from third-party systems
Technologies Used:
Junior DevOps & Cloud Engineer
Graphnet Health Ltd
Key Responsibilities:
- Migrated CI/CD pipelines from TeamCity and Octopus to Azure DevOps
- Migrated infrastructure to Platform as a Service (PaaS) model
- Created Terraform scripts with PowerShell DSC for infrastructure automation
- Compiled and built Dockerfiles for containerized applications
- Performed Azure administration including infrastructure, subscriptions, and Azure Active Directory
- Implemented comprehensive monitoring solutions
- Administered Windows Server including group policy, Active Directory, and IIS troubleshooting
Technologies Used:
IT Graduate
Graphnet Health Ltd
Key Responsibilities:
- Check data feeds and maintain
- First line support for IT systems
- Shadowing over team members of Support, Database Administrators, Cloud Engineers and Software Engineers
- Administered Windows Server including group policy, Active Directory, and IIS troubleshooting
Technologies Used:
Career Highlights
National Healthcare System
Deployment and availability of National Immunisation Management System (NIMS), during Covid times, which eventually processed 279M+ vaccination events across England with 99.9%+ uptime during peak periods.
Cloud Migration
Successfully migrated infrastructure from on-premises to Platform as a Service (PaaS) model, improving scalability and reducing operational overhead.
Disaster Recovery
Implemented geo-redundant disaster recovery solutions with active-active failover for critical healthcare systems. Utilising such Azure services as: Azure Site Recovery, Azure Traffic Manager, Azure Application Gateway and Azure Managed Instances.
CI/CD Optimization
Migrated CI/CD pipelines from legacy tools (Team City & Octopus Deploy) to Azure DevOps, implementing blue-green deployment strategies for zero-downtime releases.
Monitoring Excellence
Deployed comprehensive monitoring solutions using Prometheus, Grafana, and New Relic, significantly improving system observability.