s
ssaisonfirms

Karl.

@ssaisonfirms
4,3(1)

Prompt and Deploy

France
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

s
ssaisonfirms
Karl.
hors ligne • 

Voir mes services

Test de logiciels
I will beta test your ios or android app before launch
4,3(1)
De20 $US / projetPlus de détails
Développement d'applis iOS
I will build and publish your ios app on the app store
De100 $US / projetPlus de détails

Expérience professionnelle

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.

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  • Niveau de communication avec le freelance
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  • Qualité de la livraison
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  • Valeur de la livraison
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    harveyroberts98

    FR

    France

    4,3

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

    100 $US-200 $US

    Prix

    3 jours

    Durée

    gig

    Test de logiciels

    Utile?
    Oui
    Non