Pascal Krason
Solutions Architect & Backend Engineer
Architecture · Test harnesses · AI agent teams
Tech Stack
- PHP
- Laminas
- Docker
- Linux
- Laravel
- MySQL
- Git
- Nginx
- Kubernetes
- React
- CI/CD
AI-Augmented Workflow
- Claude
- Codex
- Cursor
- Paperclip
- MCP
- vLLM
- Ollama
- Hugging Face
- RAG
- n8n
- AI code review
Anyone can ship the feature. The hard part is proving it still obeys the rules next year. That's the part I build.
10+ years as a backend engineer and solutions architect. I build the scaffolding a domain needs before the first feature exists: the architecture, the test harness that encodes its rules, and the AI agent teams that ship against it. When billing is dictated by statute, the statute belongs in the test suite — not buried in a service class. Currently driving API modernization and AI-assisted workflows at Stoll von Gáti; alongside client work I run my own product portfolio: multi-tenant SaaS, IoT backends with OTA firmware rollouts, and billing software for legally defined processes.
Experience
My Career Journey
A timeline of my professional experience in software development and system administration.
Professional PHP Developer
CurrentStoll von Gáti GmbH
Building and maintaining RESTful APIs with Laminas Framework and Doctrine ORM. Driving modernization efforts including SVN to Git migration and CI/CD pipeline rebuilding.
Backend PHP development with a focus on building and maintaining RESTful APIs using the Laminas Framework and Doctrine ORM. Involved in the conception and implementation of complex customer projects, including finders and configurators. Alongside feature development, I drive internal modernization efforts such as migrating from SVN to Git, rebuilding CI/CD pipelines during the Jenkins phase-out, and supporting deployment processes. I also help integrate AI-assisted workflows to improve development efficiency and quality.
Software Engineer
PohlMedia Distribution UG
Built the 'Toolstone' privacy brand with C#. Developed a SaaS platform automating software distribution on Amazon.
As a software developer, I was instrumental in building the 'Toolstone' brand with C#, emphasizing privacy and security. I maintained and updated partner brand websites using WordPress and Elementor, managed customer service to ensure efficient support, and spearheaded the development of a SaaS platform that automated software distribution on Amazon via discount codes—including handling physical deliveries.
Founder
AP Supplements UG
Founded and operated a dietary supplements company. Built and optimized e-commerce infrastructure with focus on digital marketing.
As the founder of my company, which distributes dietary supplements, I gained extensive experience in sourcing, labeling, marketing, and importing products. My primary focus was on implementing digital marketing strategies—especially through social media—which allowed me to effectively position our products and drive business growth. Leveraging my technical skills, I established and optimized an e-commerce shop to ensure a smooth sales process and provide excellent customer service.
Portfolio
Selected Works
Systems where correctness is defined by statute, hardware or a dispatch protocol — cashless payment fleets, guardianship billing, fire-department scheduling.
// Let's talk
Have a system that has to be right?
Rules that cannot be broken, hardware out in the field, audits that have to pass — that's the work I like. I'm available for projects and selective freelance work.
Get in touch →