Technology & Expertise
No percentages. Just what I have really used.
A skill bar cannot tell you what someone can do. Instead, each technology here is sorted by where I have used it.
- Professional experience
- Used in my professional work.
- Project experience
- Used in practical prototypes and personal projects.
- Currently exploring
- Learning or evaluating, not yet used in production.
01
IT Leadership & Strategy
Turning business priorities into an IT roadmap, then running it with budgets, vendors and clear ownership.
Professional experience
- IT infrastructure strategy and architecture
- IT operations and team leadership
- Technology evaluation and procurement
- Digital transformation
- IT budgeting and vendor management
- Enterprise IT project management
02
Enterprise Infrastructure
The servers, networks, storage and cloud services that a business stands on.
Professional experience
- Windows Server and Active Directory
- Microsoft 365 administration
- Hypervisors and virtualization
- Linux server administration
- Network infrastructure and VPN
- NAS and enterprise storage
- Backup and disaster recovery
- Endpoint management and monitoring
- Cloud platforms
- Web servers and reverse proxies
Currently exploring
- Kubernetes
03
AI & Automation
Practical AI with clear limits: local where data requires it, and approved by people where risk requires it.
Professional experience
- Local LLM deployments
- Open WebUI
- Claude and Anthropic API integrations
- OpenAI API integrations
- Retrieval-Augmented Generation (RAG)
- AI-powered internal knowledge systems
- AI agents and business process automation
- Python automation
- Workflow automation
- AI-assisted software development
Project experience
- Multi-agent systems
- MCP servers
- Vector search
Currently exploring
- On-premises models for production assistants
- Batch processing for document tasks
04
Software & Web Development
Internal business applications, and the careful work of moving legacy systems onto modern stacks.
Professional experience
- Python
- FastAPI
- React
- TypeScript
- JavaScript
- Next.js
- NestJS and Node.js
- PHP
- SQL and MariaDB
- PostgreSQL
- REST APIs
- Docker and Docker Compose
- Modernization of legacy applications
- Internal business application development
- Business system integrations
- Git and code review
Project experience
- Swift and SwiftUI
- Expo and React Native
- Flask
05
Security & Identity
Identity, access and recovery designed in from the start, with GDPR and NIS2 readiness in mind.
Professional experience
- Microsoft Entra ID and SSO
- Active Directory
- Endpoint security and patch management
- VPN and remote access
- Access control and authentication
- Backup and recovery strategy
- GDPR documentation and data protection by design
- IT security architecture and compliance preparation