At Qualaro, I architected and developed an AI-powered outbound automation SaaS, first shipping it on Bubble.io. I then rebuilt the platform with Next.js, TypeScript, and Node.js, adding multi-workspace access and credit-based usage logic.
I also built backend workflows for bulk campaigns, webhooks, and concurrent AI outbound calls. At Gehaltskorrektur, I developed a QR-based submission platform with custom authentication and controls to prevent duplicate records.

