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Jonas Falkner
@appdesigntester
Level 1
Building, Designing and Testing Reliable Web, SaaS And Mobile Applications
Alemania
Alemán, Inglés, Español, Holandés
Sobre mí
I’m Jonas Falkner, a developer, UI/UX designer, and QA tester based in Germany. I build and improve websites, SaaS platforms, web and mobile apps using modern technologies like React, Next.js, Flutter, and React Native. I also design clean Figma interfaces and test digital products for bugs, usability, functionality, and real-world user issues. I enjoy turning ideas into practical products that look good, work smoothly, and are ready for real users. Whether you need development, design, or testing support, I’m here to help bring your project to life. Let’s discuss your project today.
Habilidades
Jonas Falkner
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Pruebas de usuario
I will provide 12 testers for google play console closed testing app publish
Pruebas de usuario
I will provide 12 testers for android app testing google play console closed testing
10 Reseñas
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Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
1-5 de 10 reseñas
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Jonas did an excellent job. He paid close attention to every detail and closely monitored the testing progress, provided valuable feedback, was polite and respectful throughout, and responded promptly.
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