Backend
PHP · Laravel (Eloquent, Jobs, Queues, Scheduling, Nova) · MySQL · REST APIs · JSON · cURL
DevOps
Linux/Bash · SSH · Git · GitHub · Deployment & server management · Composer · npm / Vite · Supervisor · cron jobs · .env configuration
Frontend
JavaScript · AJAX · HTML5 · CSS3 · Tailwind CSS · Vite
Other stacks
Python · Django · Google Apps Script · Webhooks · FTP automation
Integration
REST API design & consumption · Multi-format data mapping (CSV, XML, JSON) · WMS connectivity
Leadership
Remote team management (10 people, international) · Stakeholder communication · Project ownership · Public speaking
Languages
German C2 · English C2 · Spanish (native) · French B1 · Polish A1