Total experience: 8 years 8 months
Career Experience
Over 8 years of shipped systems — mobile apps, web platforms, and backend services across healthcare, sustainability, commerce, and government.
Sleepiz AG
Principal Front-End Developer
Frontend Platform Leadership
Led cross-platform modernization as Principal Front-End Developer, improving reliability and delivery velocity across healthcare product surfaces and connected-device experiences.
What stood out
- Authored the migration from React to Next.js, improving accessibility and reducing web app load time to 3-5 seconds.
- Built a centralized logging node to collect telemetry from remote devices and internal application services.
- Developed a real-time operational dashboard using Server-Sent Events (SSE).
- Converted the web application into a Progressive Web App (PWA) with integrated notifications.
- Introduced optimized engineering workflows with GitHub Copilot to accelerate development throughput.
- Automated GitLab CI pipelines for vulnerability analysis, releases, and test report generation.
Tools and focus areas
Architecture ModernizationReal-time SystemsDelivery Acceleration
Stack
MQTTSSEReact NativeNext.jsVitestGitLab CI