About Me
I am an experienced PHP developer with over 8 years of experience in professional software development. With a background as a Professional Bachelor in Web Development from IBA Kolding, I have worked for many years developing SaaS solutions and enterprise systems.
I have a strong passion for creating efficient and maintainable solutions, with particular focus on performance optimization and modern development practices. My experience spans from backend development in PHP to frontend integration with JavaScript, and I have a particular eye for security and GDPR compliance.
Experience
PHP Developer
Visma Temponizer | 2019-2025
In-house development of the SaaS product "Temponizer" - a platform for temp agencies. Specialized in backend development, API integration and performance optimization.
- Development in PHP and MySQL with focus on performance and maintenance
- API development and integration with third-party systems
- Frontend development with JavaScript/jQuery and TypeScript/Angular
- Implementation of GDPR compliance and security measures
- Integration with payroll systems and other enterprise systems
In-house Developer
IBA Kolding | 2019
Development of the FKOM project - a system for competence measurement for Danish bank advisors.
- Development of OOP PHP CMS/MVC system
- Implementation of PSR standards and security concepts
- Integration with NemID and other security solutions
- Unit testing and documentation
Owner & Developer
Bronée | 2018-
Private company focused on maintenance and development of customer systems.
- Maintenance of existing customer systems
- Development of new solutions and integrations
- System administration and operations
Junior Developer
Meresalg | 2017-2018
WordPress development with focus on themes and plugins.
- Development of WordPress themes and plugins
- Security and best-practice implementations
- Hosting and system administration
Education
Professional Bachelor in Web Development
IBA Kolding | 2015-2017
Multimedia Designer
IBA Kolding | 2013-2015
Skills
Backend Development
- PHP & MySQL (+10 years experience)
- OOP & MVC architecture
- API development
- Performance optimization
- PSR standards
Frontend & Tools
- JavaScript/jQuery (+8 years experience)
- TypeScript & Angular (To a lesser extent)
- HTML5 & CSS3
- Git & SVN
- Docker & Linux
Other Competencies
- GDPR & Compliance
- Unit Testing (PHPUnit)
- AI Integration (GPT, Copilot)
- System Integration
- Technical Support
Personal Projects & Additional Experience
Personal Projects
Python Projects
Development of various Python applications and scripts, with focus on automation and data handling. Experience with Selenium among other tools.
Home Assistant Desktop Monitor
A Python application that runs in the system tray and integrates with Home Assistant via MQTT. Provides real-time system information (CPU, memory, disk usage) to Home Assistant installations on the network. Includes automatic device discovery, configuration via environment variables, and can be distributed as a standalone Windows executable.
3DMakker
3dmakker.com / 3dmakker.dk
Developed in Laravel - a 3D printer community that helps connect people who want to get 3D prints made. Implemented with modern web technologies and focus on user-friendliness. Still a work in progress.
WTlist
https://github.com/Valoneria/wtlist-demo
A small demo project to showcase my capabilities in Laravel.
Infrastructure & DevOps
- GitHub Actions for CI/CD pipelines
- VPS configuration and administration
- Homehosting setup and maintenance
- Server administration and security
- Laravel framework experience
Certifications
Python
Certification from the Datacamps for completing the Python Associate Developer certification. The course served as an introduction to various Python concepts, and core principles. Among other things, I learned about object-oriented programming, data structures, decorators, context managers, and more.