s
ssaisonfirms

Karl.

@ssaisonfirms
4.3(1)

Prompt and Deploy

Francia
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
I build and publish iOS & Android apps — fully no-code, fully done for you. Based in Paris, I handle everything solo: audit, design, build, backend setup and App Store / Google Play submission. 10+ live apps deployed. Certified Activateur France Num — recognized by the French government for digital transformation. I also provide professional app beta testing: functional testing, UX review and store compliance. I also create custom AI-generated music tracks via prompt engineering. You bring the vision. I handle the rest.... Lee más

Habilidades

s
ssaisonfirms
Karl.
desconectado • 

Revisa mis servicios

Pruebas de software
I will beta test your ios or android app before launch
4.3(1)
DeUSD 20 / proyectoMás información
Desarrollo de aplicaciones para iOS
I will build and publish your ios app on the app store
DeUSD 100 / proyectoMás información

Experiencia laboral

Mon naturopathe

Cultural Resource • Freelance

Dec 2025 - Jan 2026 • 1 mo

I supported Android app teams during beta and pre-release phases, providing daily, precise and actionable QA feedback. Thanks to these structured reports, teams were able to fix critical issues quickly, improve user experience and successfully deploy their apps on Google Play with confidence. My role focused on clarity, reliability and real impact.

1 Reseñas
4.3

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Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    4
  • Valor de la entrega
    4
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    harveyroberts98

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    4.3

    It was great working with Karl, he is very professional and proactive.

    USD100-USD200

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    3 días

    Tiempo

    gig

    Pruebas de software

    Útil?
    Sí
    No