Cloud Migration Enablement
Supported aviation and travel engineering teams with AWS migration, GitHub adoption, delivery automation, and platform practices.
Senior DevOps Engineer
Luke Harjulin
I build cloud automation, delivery tooling, and platform foundations that help engineering teams move faster with cleaner engineering practices.
United KingdomCloud automation and delivery tooling
5+ yrsDevOps and platform engineering experience
Cross-sectorAviation, travel, utilities trading, and industrial platforms
AWS + AzureCloud infrastructure, application hosting, and IaC
AI + AutomationAgentic workflows, CI/CD tooling, scripting, and platform integration
Profile
Platform engineer for automated cloud delivery.
Senior DevOps Engineer with 5+ years building platform tooling, cloud automation, and delivery workflows across aviation and travel, utilities trading, and industrial cloud environments.
My work centres on automation-led delivery: pipeline templates, infrastructure modules, application scaffolding, cloud migration support, environment lifecycle workflows, and developer enablement.
I also design AI-assisted engineering workflows and agentic tooling that connect assistants to project practices, team standards, and delivery platforms such as AWS, Jira, and Octopus Deploy.
Certifications
Microsoft Certified: Azure Developer Associate
AWS Certified CloudOps Engineer - Associate
GitHub Copilot
GitHub Actions
Microsoft Certified: Azure Fundamentals
Education
BSc (Hons) Computer Science
2020
Experience
Senior DevOps Engineer
NTT DATA - Client-facing platform engineering delivery
Progressed from Junior Engineer to Senior DevOps Engineer while delivering cloud, platform, automation, and release engineering work for client delivery teams.
- Translate client delivery needs into automated platform patterns, pipelines, scripts, and infrastructure modules.
- Work across application, cloud, and release boundaries, combining hands-on implementation with guidance for engineering teams.
- Support adoption of shared delivery platforms through documentation, pairing, migration support, and practical troubleshooting.
- Improve delivery reliability and traceability through repeatable build, deploy, environment, and change-management workflows.
- Operate across AWS, Azure, CI/CD, infrastructure as code, scripting, and application scaffolding depending on the engagement.
Delivery highlights
Cloud migration, automation, and platform enablement.
Reusable CI/CD Platform
Built central GitHub workflows and actions for Terraform, npm, .NET, SFTP, and AWS role management, reducing duplicated pipeline logic across teams.
Azure Platform Engineering
Delivered infrastructure for React, .NET API, and JMeter performance testing apps, integrating Azure Batch, Service Bus, Event Grid, CDN, Media Services, and private networking.
Delivery Starter Kits
Created tooling to generate .NET APIs, Azure DevOps pipelines, Kubernetes manifests, and repository content, with frontend templates wired to API services.
Infrastructure as Code
Built Terraform modules and layered cloud patterns across AWS and Azure, improving repeatability for infrastructure changes and environment-aware delivery.
Governed Delivery Automation
Automated ServiceNow change creation and closure from CI/CD, and supported GitOps identity workflows with promotion, rollback, and dry-run paths.
Toolkit
Cloud platforms, delivery automation, and developer tooling.
Cloud & Infrastructure
- AWS
- Azure
- Terraform
- Kubernetes
- AKS
- Docker
- Networking
- IAM
- RDS
- SQS/SNS
- ECR
- Private networking
Azure Platform Services
- Azure Batch
- Azure Service Bus
- Azure Event Grid
- Azure CDN
- Azure Media Services
- Azure Functions
- Azure Web Apps
DevOps & CI/CD
- GitHub Actions
- Azure DevOps
- TeamCity
- Octopus Deploy
- Reusable workflows
- YAML pipelines
- Deployment automation
- Semantic versioning
- PR automation
Application Templates
- .NET
- C#
- React
- Angular
- JavaScript
- TypeScript
- Minimal APIs
- JMeter
- API scaffolding
- Frontend/API templates
Automation & Scripting
- PowerShell
- YAML
- Bash
- Terraform modules
- Generator tooling
- Repository automation
- API integrations
- Operational automation
AI-Assisted Engineering
- Agentic workflows
- AI assistant guardrails
- Project-specific practices
- Team enablement
- Platform integrations
- Prompt and workflow design
- AI tooling adoption
Governance & Tooling
- ServiceNow automation
- GitHub Advanced Security
- SonarQube
- Artifactory
- Audit-friendly delivery
- Change controls
- Access management
- Rollback tooling
Contact
Open to senior DevOps and platform engineering conversations.
Best reached via LinkedIn for roles involving cloud migration, delivery automation, infrastructure tooling, and developer enablement.