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Português
$
USD
RAFAL BARTORSZ
@rafal_bartosz
If You Want Quality and Performance Im Your Developer
Polônia
Inglês, Francês, Alemão, Espanhol
Sobre mim
You're welcome, I'm Rafal Bartosz. I’m an experienced Mobile App Developer specializing in native (iOS & Android), hybrid, cross-platform (Flutter/React Native), and web applications. My expertise covers UI/UX design implementation, REST API integration, payment gateway setup, real-time features, Firebase, cloud deployment, and scalable backend architecture. I offer end-to-end services—from idea validation and development to testing, launch, and post-launch support—delivering secure, high-performance apps that help businesses grow and stand out.
Habilidades
RAFAL BARTORSZ
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Conheça meus serviços
Desenvolvimento Multiplataforma
I will build ecommerce coupon app, promo code, discount app, loyalty app, reward app
Desenvolvimento Multiplataforma
I will develop an ai ebook reader app, audiobook app, text to speech app
