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Usman
@alshamasgroup
Mobile App Developer
Pakistan
Chi sono
Lead Android & Flutter Developer | 7+ Years Experience
Creative and results-driven Android & Flutter Developer with 7+ years of experience in building high-performance mobile apps. Skilled in Kotlin, Java, and Flutter, I craft native and cross-platform solutions with a strong focus on performance, UI/UX, and scalability. Expertise in Android SDK, REST APIs, Firebase, IOT, and GetX for state management. From concept to deployment, I ensure seamless app experiences. Let’s build something amazing together!
Competenze
Usman
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Sviluppo di app Android
I will develop a professional native android app in kotlin or java
Sviluppo di app Android
I will create mobile app using java, kotlin and flutter
Portfolio
17 Recensioni
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
1-5 di 17 recensioni
Ordina per
Più rilevante
sergius_iii
Irlanda
Software development is not easy and requires more than software skills, i.e. politeness, patients and cooperation. Usman was great to deal with, highly recommended.
Utile?
designeramrit_
India
Collaborazione in corso
He is Quick, Fast and Reliable! I Highly recommend Alshamas Group
100 USD-200 USD
$
Sviluppo di app Android
Utile?
tonyschwartz735
Canada
This is a great idea for someone like me that know nothing about JAVA or any thing like that. It was made so easy to use great work LOVE IT.
50 USD
$
Sviluppo di app Android
Utile?
fonyancha
Kenya
Extremely Reliable!
50 USD
$
Utile?
dindine143
Belgio
Personne très honnête ,professionnelle , livraison rapide , A recommander vivement ++++
50 USD-100 USD
$
Sviluppo di app Android
Utile?
